201132115 六、發明說明： 【發明所屬之技術領域】 [000Γ] 本發明涉及一種監視系統。 [先前技術3 [0002] 現有之監視系統一般包括一攝像鏡頭及一固定座。該監 視系統所能進行之鏡頭調整皆以二轴調整為主，第一軸 為鏡頭與固定座間之相對旋轉，即為水準轴方向之調整 。第二軸為鏡頭與固定座間之角度調整，通常以柩接方 式達到此目之。在進行此二軸調整之後，雖然可對準預 定之攝影物件，但常會發生攝影畫面呈現旋轉之狀態， 此時必須將整個監視器重新調整位置，才能使攝影畫面 達到最佳情況，因此，使用時極其不方便。 【發明内容】 [0003] 有鑒於此，有必要提供一種可實現三軸調整攝像裝置之 監視系統。 [0004] 一種監視系統，其包括一底座、一攝像裝置、一第一轉 動件、一第二轉動件及一第三轉動件。所述第一轉動件 包括一第一圓環及兩個分別沿平行所述第一圓環之軸向 延伸之延伸部。所述第一圓環可轉動地設置在所述底座 上。該兩個延伸部上分別開設有一第一螺孔。所述第二 轉動件包括一第二圓環及由所述第二圓環之軸向延伸之 第三圓環。所述攝像裝置套設在第三圓環内且與該第三 圓環相固接。所述第三轉動件包括一第四圓環 '一對分 別形成在第四圓環之相對兩側上之凸耳及兩個螺母。所 述凸耳上對應所述第一轉動件上之第一螺孔位置分別開 099106685 表單編號A0101 第4頁/共14頁 0992012098-0 201132115 [0005] 設^與所述螺母相匹配之第三螺孔。所述第三轉動件 之第四圓環之内徑可轉動地套設於所述第三圓環之外徑 ’所述螺母螺合在所述第—螺孔及第三螺孔内。 相較於先前技術，本發明提供之監視系統使用時，攝像 裝置可刀別繞底座之中軸線、第—轉動件之兩個第一螺 孔之間之連線、及第二轉動件之第三圓環之軸線旋轉， 以調整錢視系統’因此，可實現三軸調整攝像裝置之 監視系統。 Ο [0006] 【實施方式】 下面將結合附圖對本發明實施方式作進一步之詳細說明 〇 [0007] 明一併參閱圖1與圖2，為本發明提供之監視系統1〇〇，其 包括一底座10、一第一轉動件2〇、一攝像裝置3〇、一第 二轉動件40、及一第三轉動件5(^所述第_轉動件2〇可 轉動地安裝在所述底座1〇上。所述攝像裝置3〇可轉動地 ❹ 安裝在第二轉動件4〇上？第二轉動件4〇可轉動地安裝在 第三轉動件50上。所述第三轉動件5〇可轉動地安裝在第 一轉動件20上。 · [0008] 所述底座10開設有一階梯狀開口 i 〇2及四個螺孔1〇3。嗲 階梯狀開口 102包括一階梯面1〇4。本實施方式中，所述 階梯面104為圓形。所述四個螺孔1〇3均勻地分佈在所述 階梯狀開口 102之周緣。 [0009] 所述第一轉動件20包括一第一圓環21、兩個分別沿平行 所述第一圓環21之軸向延伸之延伸部22。所述第_圓環 099106685 表單編號A0101 第5頁/共14頁 0992012098-0 201132115 之外徑等於圓形階梯面I ο 4之内徑。所述第一圓環21之 外徑可轉動地承載在所述階梯面104之内徑上。所述兩個 伸。Ρ 22對稱分佈在所述第一圓環2 J上。所述兩個延伸 2之末鳊分別開設有一第一螺孔2〇1。所述兩個第一螺 孔2 01對正設置。 [0010] [0011] [0012] 明—併參閱圖3，所述攝像裝置3〇包括一基板31、一影像 感劂器32及一鏡頭模組33❶所述影像感測器32固設在所 Γ基板31上且與所述基板31電性連接。所述鏡頭模組33 收谷所述影像感測器32並與該影像感測器32對正。所述 鏡碩模組3 3藉由兩锢螺栓35固設在基板3 i上。 所述第二轉動件4〇為一階梯狀之圓環，其包括一第二圓 长41及一由所述第二圓環41之一側沿其軸向延伸出之第 —圓環42。本實施方式中，所述第二轉動件40上均勻地 叹置有多個齒牙41〇，每個齒牙41〇上設有一刻度（圖未 示）。所述第三圓環42上均勻蜱開設有四個第二螺孔42〇 所述鏡頭模組33套設在所迷第三圓環42内，所述第二 轉動件4〇藉由四個螺栓35固梃在所述基板31上。 所述第三轉動件50包括一第四圓環51、一對凸耳52及兩 個螺母53。該第四圓環51之内徑等於第三圓環42之外徑 ，且s亥第四圓環51之内徑套設在所述第三圓環42之外徑 上，其中，該第四圓環51之軸向厚度等於第三圓環42之 軸向厚度。該對凸耳52分別形成在第四圓環5丨之相對兩 側’所述凸耳52上對應所述第一轉動件2〇上之第一螺孔 201位置分別開設有一與所述螺母53相匹配之第三螺孔 520。本實施方式中’所述第四圓環51上設有一標識51〇 099106685 表單编號A0101 第6頁/共14頁 0992012098-0 201132115 。當旋轉攝像裝置30時，該標識510與所述齒牙41〇上之 刻度相配合以明確攝像裝置30相對第三轉動件50之旋轉 位置。 [0013] Ο 〇 [0014] 組裝時，先將影像感測器32固設在所述基板31上且與所 述基板31電性連接，將第二轉動件40藉由螺栓35固設至 基板31，然後，將所述鏡頭模組3 3與所述影像感測器3 2 對正，並套設在第二轉動件40之第三圓環42内且藉由兩 個螺栓35固設在基板31上。隨後’將第三轉動件之第 四圓環51之内徑藉由所述螺栓35可轉動在套設於所述第 三圓環42之外徑，並承靠在所述第二圓環41上。隨後， 將第二轉動件50之第二螺孔520與第一轉動件2〇上之延伸 部22上第一螺孔201對正，將所述螺母53螺合在所述第一 螺孔201及第三螺孔520，以將第三轉動件5〇可轉動地連 接在所述第一轉動件20之延伸部22上。最後將第一轉動 件2〇承靠在底座iG之階梯面麻上，藉由螺栓％分別螺 合於底座10之四個螺孔103内以將第—轉動件2G可轉動地 卡設在所述底座10之階梯面1〇4上。 使用時，攝像裝置30可分別繞底座1〇之中轴線、第一轉 動件20之兩個第一螺孔2〇!之„夕洁祕 1之間之連線、及第二轉動件4〇 之第二圓環42之抽線旋轉，以嘴敕^^於、a 3 乂調整該監視系統100，因此 ，可實現多角度調整監視範圍。 [0015] 綜上所迷，本發明確 099106685 °赞明專利之要件，遂依法提 出專射請。惟’以上㈣者僅為本發明之較佳實施方 式，二不能以此限制本案之中請專利範圍。舉凡熟悉本 案技藝之人士援依本發明之#神 表單編號删1 第7頁/共l4 B >飾或變化 0992012098-0 201132115 ，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0016] 圖1為本發明提供之監視系統之立體示意圖； [0017] 圖2為本發明提供之監視系統之立體分解示意圖； [0018] 圖3為圖2中之監視系統之第二轉動件、攝像裝置及第三 轉動件之立體分解示意圖。 【主要元件符號說明】 [0019] 監視系統：1 0 0 [0020] 底座：10 [0021] 第一轉動件：20 [0022] 攝像裝置：30 [0023] 第二轉動件：40 [0024] 第三轉動件：50 [0025] 階梯狀開口 ： 1 0 2 [0026] 螺孔：103 [0027] 階梯面：104 [0028] 第一圓環：2 1 [0029] 延伸部：22 [0030] 第一螺孔：201 [0031] 基板：31 099106685 表單編號A0101 第8頁/共14頁 0992012098-0 201132115 [0032] 影像感測器 ：32 [0033] 鏡頭模組： 33 [0034] 螺栓 ：35 [0035] 第二 圓環： 41 [0036] 第三 圓環： 42 [0037] 第二 螺孔： 420 [0038] 第四 圓環： 51 [0039] 凸耳 ：52 [0040] 螺母 :53 [0041] 齒牙 :410 [0042] 標識 ：510 [0043] 第三 螺孔： 520 099106685 表單編號A0101 第9頁/共14頁 0992012098-0201132115 VI. Description of the invention: [Technical field to which the invention pertains] [000Γ] The present invention relates to a monitoring system. [Prior Art 3 [0002] Existing monitoring systems generally include an imaging lens and a mount. The lens adjustment that can be performed by the monitoring system is mainly based on two-axis adjustment, and the first axis is the relative rotation between the lens and the fixed seat, which is the adjustment of the horizontal axis direction. The second axis is the angle adjustment between the lens and the mount, which is usually achieved by splicing. After this two-axis adjustment, although the predetermined photographic object can be aligned, the photographic image is often rotated. In this case, the entire monitor must be repositioned to achieve the best picture. Therefore, use It is extremely inconvenient. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a monitoring system that can realize a three-axis adjustment camera. A monitoring system includes a base, an imaging device, a first rotating member, a second rotating member, and a third rotating member. The first rotating member includes a first ring and two extensions extending in parallel with the axial direction of the first ring. The first ring is rotatably disposed on the base. A first screw hole is defined in each of the two extensions. The second rotating member includes a second ring and a third ring extending axially from the second ring. The camera device is sleeved in the third ring and fixed to the third ring. The third rotating member includes a fourth ring 'a pair of lugs and two nuts formed on opposite sides of the fourth ring, respectively. The position of the first screw hole on the first rotating member corresponding to the first rotating member is 099106685. Form No. A0101 Page 4 / Total 14 Page 0992012098-0 201132115 [0005] Set the third matching with the nut Screw hole. The inner diameter of the fourth ring of the third rotating member is rotatably sleeved on the outer diameter of the third ring. The nut is screwed into the first screw hole and the third screw hole. Compared with the prior art, when the monitoring system provided by the present invention is used, the camera device can be wound around the central axis of the base, the connection between the two first screw holes of the first rotating member, and the second rotating member. The axis of the three rings rotates to adjust the money viewing system. Therefore, a monitoring system for the three-axis adjustment camera can be realized. [0006] [Embodiment] Hereinafter, embodiments of the present invention will be further described in detail with reference to the accompanying drawings. [0007] Referring to FIG. 1 and FIG. 2, a monitoring system provided by the present invention includes a a base 10, a first rotating member 2〇, a camera device 3〇, a second rotating member 40, and a third rotating member 5 (the first rotating member 2 is rotatably mounted on the base 1) The camera unit 3 is rotatably mounted on the second rotating member 4? The second rotating member 4 is rotatably mounted on the third rotating member 50. The third rotating member 5 The base 10 is rotatably mounted on the first rotating member 20. [0008] The base 10 defines a stepped opening i 〇 2 and four screw holes 1 〇 3. The stepped opening 102 includes a step surface 1 〇 4. In an embodiment, the step surface 104 is circular. The four screw holes 1〇3 are evenly distributed around the circumference of the stepped opening 102. [0009] The first rotating member 20 includes a first circle. a ring 21, two extending portions 22 respectively extending in parallel with the axial direction of the first ring 21. The first ring 0991066 85 Form No. A0101, page 5 of 14 pages 0992012098-0 201132115 The outer diameter is equal to the inner diameter of the circular step surface I ο 4. The outer diameter of the first ring 21 is rotatably carried on the step surface 104. The two extensions Ρ 22 are symmetrically distributed on the first ring 2 J. The two extensions 2 are respectively provided with a first screw hole 2 〇 1 . The first screw hole 201 is aligned. [0012] As shown in FIG. 3, the camera device 3 includes a substrate 31, an image sensor 32, and a lens module 33. The image sensor 32 is fixed on the substrate 31 and electrically connected to the substrate 31. The lens module 33 receives the image sensor 32 and is aligned with the image sensor 32. The mirror module 3 3 is fixed on the substrate 3 i by two bolts 35. The second rotating member 4 is a stepped ring, which includes a second round length 41 and a a first ring 42 extending along one side of the second ring 41 in the axial direction. In the embodiment, the second rotating member 40 is evenly slanted with a plurality of teeth 41 〇, each tooth Teeth 41〇 There is a scale (not shown). The third ring 42 is evenly opened and provided with four second screw holes 42. The lens module 33 is sleeved in the third ring 42. The two rotating members 4 are fixed to the substrate 31 by four bolts 35. The third rotating member 50 includes a fourth ring 51, a pair of lugs 52 and two nuts 53. The fourth circle The inner diameter of the ring 51 is equal to the outer diameter of the third ring 42 , and the inner diameter of the fourth ring 51 is set on the outer diameter of the third ring 42 , wherein the fourth ring 51 The axial thickness is equal to the axial thickness of the third ring 42. The pair of lugs 52 are respectively formed on opposite sides of the fourth ring 5丨. The lugs 52 are respectively opened with the nut 53 corresponding to the positions of the first screw holes 201 on the first rotating member 2〇. Matching the third screw hole 520. In the present embodiment, the fourth ring 51 is provided with a mark 51 〇 099106685 Form No. A0101 Page 6 / 14 pages 0992012098-0 201132115 . When the camera unit 30 is rotated, the marker 510 cooperates with the scale on the tooth 41 to clarify the rotational position of the camera unit 30 with respect to the third rotor 50. [0014] In the assembly, the image sensor 32 is first fixed on the substrate 31 and electrically connected to the substrate 31, and the second rotating member 40 is fixed to the substrate by bolts 35. 31. Then, the lens module 3 3 is aligned with the image sensor 3 2 , and is sleeved in the third ring 42 of the second rotating member 40 and fixed by two bolts 35 . On the substrate 31. Then, the inner diameter of the fourth ring 51 of the third rotating member is rotatably sleeved on the outer diameter of the third ring 42 by the bolt 35, and bears against the second ring 41. on. Subsequently, the second screw hole 520 of the second rotating member 50 is aligned with the first screw hole 201 on the extending portion 22 of the first rotating member 2, and the nut 53 is screwed into the first screw hole 201. And a third screw hole 520 for rotatably connecting the third rotating member 5'' to the extension portion 22 of the first rotating member 20. Finally, the first rotating member 2 is supported by the step surface of the base iG, and the bolts are respectively screwed into the four screw holes 103 of the base 10 to rotatably mount the first rotating member 2G. The step surface 1 〇 4 of the base 10 is described. In use, the camera device 30 can respectively surround the central axis of the base 1 , the connection between the two first screw holes 2 of the first rotating member 20, and the second rotating member 4 The picking line of the second ring 42 of the cymbal is rotated, and the monitoring system 100 is adjusted by the mouth a^^, a 3 乂, so that the multi-angle adjustment monitoring range can be realized. [0015] In summary, the present invention is indeed 099106685 °Follow the requirements of the patent, and ask for special shots according to law. However, the above (four) is only the preferred embodiment of the present invention, and the second is not to limit the scope of the patent in this case. Anyone who is familiar with the skill of the case can The invention of the #神 form number deletion 1 page 7 / total l4 B > decoration or change 0992012098-0 201132115, should be covered by the following patent scope. [Illustration of the drawings] [0016] FIG. FIG. 2 is a perspective exploded view of the monitoring system provided by the present invention; [0018] FIG. 3 is a second rotating member, an imaging device, and a third rotating member of the monitoring system of FIG. Stereoscopic decomposition diagram. [Main component symbol description] [0 019] Monitoring system: 1 0 0 [0020] Base: 10 [0021] First rotating member: 20 [0022] Camera: 30 [0023] Second rotating member: 40 [0024] Third rotating member: 50 [0025] Stepped opening: 1 0 2 [0026] Screw hole: 103 [0027] Step surface: 104 [0028] First ring: 2 1 [0029] Extension: 22 [0030] First screw hole: 201 [0031 Substrate: 31 099106685 Form No. A0101 Page 8 / Total 14 Pages 0992012098-0 201132115 [0032] Image Sensor: 32 [0033] Lens Module: 33 [0034] Bolt: 35 [0035] Second Ring: 41 [0036] Third ring: 42 [0037] Second screw hole: 420 [0038] Fourth ring: 51 [0039] Lug: 52 [0040] Nut: 53 [0041] Tooth: 410 [0042 ] Logo: 510 [0043] Third screw hole: 520 099106685 Form number A0101 Page 9 / Total 14 pages 0992012098-0