201009353 九、發明說明： •【發明所屬之技術領域】 ' 本發明涉及一種測試裝置，尤其涉及一種用於屏蔽電 磁波的測試裝置。 【先前技術】 隨著電子技術的快速發展，使得我們的生活愈來愈多 的依賴於電子產品，# :手機、無線存取裝置 access point)等。為了確保電子產品的高品質，在電子產 •品的生產過程中，測試便成為一個非常重要的環節。通 常，電子產品被放在一測試裝置中來測試其各項性能是否 達到標準。該測試裝置包括屏蔽箱和運動機構，該運動機 構用於驅使該屏蔽箱運動。 然’習知的測試裝置的運動機構係安裝於屏蔽箱中， 乂不僅使整個測試裝置的結構複雜，而且因運動機構位於 =蔽箱中而不能有效屏蔽電磁波’冑而影響電子產品的測 ®【發明内容】 有鑒於此，需提供一種結構簡單的測試裝置， 試電子產品時可有效屏蔽電磁波。 d 一種測試裝置，包括屏蔽箱和驅動機構。屏蔽箱包 蓋下蓋及收谷空間，該收容空間用於容納待測試 的產ua。驅動機構包括外置於該屏蔽箱上蓋的第— 機構和外置於兮·屋# ^ # Ρ直於该屏蔽箱下蓋的第二運動機構。第一 機構用於驅使屏龄y 動 尺辟版釦的上蓋垂直運動，其包括第一支 8 201009353 架、第一汽缸和第一固定座。縿 ,.^ 辟面…u 3第—支架與上蓋的外側 接，該第—汽紅用於驅使第—支架相對第 .=直運動。第二運動機構用於驅使屏蔽箱的下蓋水 平運動’其包括第二支架、第一、士 弟一 /飞缸和第二固定座。第 二支架與下蓋的外側壁固定遠 疋埂接，第一汽缸用於驅使第 一支架相對第二固定座水平運動。 本發明之測試裝置，利用驅動機構外置，不僅簡化了 測&式褒置的結構，降低了出士 L 降低了成本，而且可有效屏蔽屏蔽箱内 外的電磁波。 【實施方式】 置100之立體分解圖。 20、驅動機構3〇(請參 圖1和圖2係本發明之測試裝 本發明之測試裝置100包括屏蔽箱 照圖3)及底座4〇。 —屏蔽箱2G用於容納待測試的電子產品（未圖示），包括 上蓋22、下蓋24及收容空間％。在本實施方式中，電子 產品可以為移動電話、電路板或電子元件。 一上蓋22大致為方形，其内表面粘貼吸波材料（圖未 示）從上蓋22的-侧壁向外凸設一對相隔一定距離的 凸塊220。每個凸塊包括一對安裝孔222，肖於將上蓋 22安裝於驅動機構3〇。 ":蓋24大致為方形，其内表面粘貼吸波材料244。 從下蓋24的兩相對侧邊向外凸設一對凸緣24〇，每個凸 緣240包括一對通孔242。透過該等通孔下蓋％被 固定於驅動機構3〇。 201009353 收容空間26用於容納電子產品。在本實施方式中， •收容空間26位於下蓋24，即在下蓋24的中間形成一凹 *陷240 ’用於容納電子產品。 —在其它實施方式中，收容空間26位於上蓋22或由上 蓋22和下蓋24共同圍成收容空間26。 屏蔽箱20之内表面粘貼吸波材料會有效反射與吸 收從屏蔽箱20的細小縫隙進入屏蔽箱2〇的電磁波。從 而有效保證了電子產品的性能測試的準確性，保證 0 子產品的品質。 驅動機構30,用於驅動屏蔽箱加的開啟和關閉。 該驅動機構30包括第一運動機構32及第二運動機構 34,第-運動機構32用於驅動屏蔽箱2〇的上蓋22的垂 直運動。該第一運動機構32包括第-支架320、第-汽 缸：22和第一固疋座324，該第一支架固定連接該 j蓋=2。該第-汽缸322用於驅使第—支架32〇相對第 固定座324垂直運動，從而驅使屏蔽箱的上蓋μ +直運動該第缸322透過第一固定座固定於 底座40上。第-支架32〇包括兩對通孔麗，該等通 孔遲分別與上蓋22的安裝孔222 --對應。複數緊 ^件（未圖不）分別穿過該等通⑶3202和安裝A 222將上 =22固疋於第一支架32〇,從而第一運動機構％透過 第一支架320外置於屏蔽箱2〇的上蓋22。 …第二運動機構34,用於驅使屏蔽箱20的下蓋24水 平運動°亥第一運動機構34包括第二支架340、第二汽 201009353 缸342和第二固定座344。該第二支架340固定連接該 •下蓋24，該第二汽缸342用於驅使第二支架340相對第 -二固定座344水平運動，從而驅使屏蔽箱20的下蓋24 水平運動。該第二支架340透過該第二固定座344固定 於底座40上。 該第二固定座344包括一對導轨3442、限位塊3444 及一對固定塊3446。該等導軌3442連接該限位塊3444 和該等固定塊3446。該限位塊3444和該等固定塊3446 φ 固定於底座40上。 該第二支架340包括滑塊3402、擋止塊3404、支撐 板3406及一對連接桿3408。該支撐板3406固定於滑塊 3402和擋止塊3404上。螺釘（未圖示）穿過屏蔽箱20的 下蓋24的通孔242固定於支撐板3406上，從而第二運 動機構34透過第二支架340外置於屏蔽箱20的下蓋 24。滑塊3402位於擋止塊3404和限位塊3444之間，該 等連接桿3408分別穿過固定塊3446連接滑塊3402和擋 ❿止塊3404。第二汽缸342的一端與限位塊3444連接， 另一端穿過滑塊3402連接於擋止塊3404。滑塊3402在 第二汽缸342的驅動下沿著該等導執3442向左或向右滑 動，從而帶動屏蔽箱20的下蓋24向左或向右移動。限 位塊3444和擋止塊3404用於限制滑塊3402的行程。 驅動機構30固定於底座40上。底座40設有複數按 鈕42，用於控制驅動機構30。 圖3係本發明之測試裝置100之立體組裝圖。安裝 11 201009353 第-運動機構32和第二運動機構34分別固定於底 上。屏蔽箱20的上蓋22固定於第一運動機構％ 媸u支哲架320 ’屏蔽箱2〇的下蓋24固定於第二運動機 構34的第二支架340。 ❿ =4係本發明之測試|置謂之使用狀態圖。使用 時’第:運動機構32驅使屏蔽箱2〇的上蓋助對底座 知J泛運動第一運動機構34驅使屏蔽箱20的下蓋24 4G向右運動，從而使屏蔽箱2G被開啟且上蓋 的位置錯開。此時，操作人員可以取放待測 的下苗子產。然後，第二運動機構34驅使屏蔽箱20 屝齡-4相對底座4〇向左運動，第一運動機構32驅使 上蓋22㈣底座4〇向下運動，從而使屏蔽 試電子產品。 緊密扣。此時，可以有效測 明的驅動機構3G位於屏蔽箱μ的外面，從而 ft化了屏蔽箱20的内部結構，縮小屏蔽箱 ::簡化了測試裝置⑽的結構，降低了成本:而且因： 外置而有效屏蔽了界蔽箱2〇内外的電磁波，保 设了電子產品的性能測試的準確性。 :上所述，本發明符合發明專利要件，爰依法提 =W惟，以上所述者僅為本發明之較佳實施例，舉凡 =本案技藝之人士’在爰依本案發明精神所作之等效修 飾或變化，皆應包含於以下之申請專利範圍内。 【圖式簡單說明】 12 201009353 圖1為本發明之測試裝置之立體分解圖。 •圖2為本發明之測試裝置之另一角度之立體分解圖 .圖3為本發明之測試裝置之立體組裝圖。 圖4為本發明之測試裝置之使用狀態圖。 【主要元件符號說明】 測試裝置 100 屏蔽箱 20 上蓋 22 φ 凸塊 220 安裝孔 222 下蓋 24 吸波材料 244 凸緣 240 3202 通孔 242、 收容空間 26 驅動機構 30 _第一運動機構 32 第一支架 320 第一汽缸 322 第一固定座 324 第二運動機構 34 第二支架 340 滑塊 3402 擋止塊 3404 13 201009353 支撐板 3406 •連接桿 3408 ，第二汽缸 342 第二固定座 344 導軌 3442 限位塊 3444 固定塊 3446 底座 40 • 按紐 42 ❿ 14201009353 IX. Description of the invention: • [Technical field to which the invention pertains] The present invention relates to a test apparatus, and more particularly to a test apparatus for shielding electromagnetic waves. [Prior Art] With the rapid development of electronic technology, our lives are increasingly dependent on electronic products, #: mobile phones, wireless access devices, etc. In order to ensure the high quality of electronic products, testing becomes a very important part in the production of electronic products. Typically, electronic products are placed in a test set to test whether their performance meets the standards. The test device includes a shielding box and a kinematic mechanism for driving the shielding case to move. However, the motion mechanism of the conventional test device is installed in the shielding box, which not only complicates the structure of the entire test device, but also prevents the electromagnetic wave from being effectively shielded due to the movement mechanism being located in the shielding box. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a test device having a simple structure, which can effectively shield electromagnetic waves when testing electronic products. d A test device comprising a shielding box and a drive mechanism. The shielding case covers the lower cover and the receiving space, and the receiving space is for accommodating the ua to be tested. The driving mechanism includes a first mechanism externally disposed on the upper cover of the shielding box and a second moving mechanism externally disposed on the lower cover of the shielding box. The first mechanism is used to drive the vertical movement of the upper cover of the screen-age y-moving buckle, which includes the first bracket 8 201009353, the first cylinder and the first mount.縿 ,.^ 面面...u 3 ——The bracket is connected to the outside of the upper cover, and the first steam red is used to drive the first bracket relative to the first. The second moving mechanism is for driving the lower cover horizontal movement of the shielding box. The second moving mechanism includes a second bracket, a first, a brother/flying cylinder, and a second mount. The second bracket is fixedly connected to the outer side wall of the lower cover, and the first cylinder is used to drive the first bracket to move horizontally relative to the second mount. The test device of the present invention utilizes the drive mechanism to externally, which not only simplifies the structure of the measuring & type, but also reduces the cost of the taxi L, and effectively shields the electromagnetic waves inside and outside the shielding box. [Embodiment] An exploded view of 100 is placed. 20. Drive mechanism 3 (refer to Figures 1 and 2 for the test package of the present invention, the test device 100 of the present invention includes a shield case as shown in Figure 3) and a base 4". - The shielding box 2G is for accommodating an electronic product (not shown) to be tested, including the upper cover 22, the lower cover 24, and the receiving space %. In the present embodiment, the electronic product may be a mobile phone, a circuit board, or an electronic component. An upper cover 22 is substantially square, and an inner surface thereof is affixed with a absorbing material (not shown). A pair of bumps 220 spaced apart from each other are protruded from the side wall of the upper cover 22. Each of the projections includes a pair of mounting holes 222 for mounting the upper cover 22 to the drive mechanism 3''. ": The cover 24 is substantially square, and the inner surface is affixed with the absorbing material 244. A pair of flanges 24b project outwardly from opposite sides of the lower cover 24, each flange 240 including a pair of through holes 242. The lower cover % is fixed to the drive mechanism 3 through the through holes. 201009353 Containment space 26 is used to house electronic products. In the present embodiment, the accommodating space 26 is located in the lower cover 24, i.e., a recess 240 is formed in the middle of the lower cover 24 for accommodating the electronic product. In other embodiments, the receiving space 26 is located in the upper cover 22 or is enclosed by the upper cover 22 and the lower cover 24 to form a receiving space 26. The absorbing material adhered to the inner surface of the shielding box 20 effectively reflects and absorbs electromagnetic waves that enter the shielding box 2 from the small gap of the shielding box 20. Therefore, the accuracy of the performance test of the electronic product is effectively ensured, and the quality of the 0 sub-product is guaranteed. The driving mechanism 30 is configured to drive the opening and closing of the shielding box. The drive mechanism 30 includes a first motion mechanism 32 and a second motion mechanism 34 for driving the vertical movement of the upper cover 22 of the shield case 2〇. The first motion mechanism 32 includes a first bracket 320, a first cylinder: 22 and a first fixed socket 324, and the first bracket is fixedly coupled to the j cover=2. The first cylinder 322 is configured to drive the first bracket 32 to move perpendicularly relative to the first fixing base 324, thereby driving the upper cover of the shielding box to move directly. The first cylinder 322 is fixed to the base 40 through the first fixing base. The first bracket 32 includes two pairs of through holes, which correspond to the mounting holes 222 of the upper cover 22, respectively. The plurality of fastening members (not shown) pass through the through holes (3) 3202 and the mounting A 222 respectively to fix the upper portion 22 to the first bracket 32 , so that the first moving mechanism % is placed outside the shielding frame 2 through the first bracket 320 .上's upper cover 22. The second motion mechanism 34 is for driving the lower cover 24 of the shielding box 20 to move horizontally. The first motion mechanism 34 includes a second bracket 340, a second steam 201009353 cylinder 342 and a second mount 344. The second bracket 340 is fixedly coupled to the lower cover 24 for driving the second bracket 340 to move horizontally relative to the second and second mounts 344 to drive the lower cover 24 of the shield box 20 to move horizontally. The second bracket 340 is fixed to the base 40 through the second fixing base 344. The second fixing base 344 includes a pair of guide rails 3442, a limiting block 3444 and a pair of fixing blocks 3446. The rails 3442 are connected to the limiting block 3444 and the fixing blocks 3446. The limiting block 3444 and the fixing blocks 3446 φ are fixed to the base 40. The second bracket 340 includes a slider 3402, a stopper 3404, a support plate 3406, and a pair of connecting rods 3408. The support plate 3406 is fixed to the slider 3402 and the stopper 3404. A screw (not shown) is fixed to the support plate 3406 through the through hole 242 of the lower cover 24 of the shield case 20, so that the second moving mechanism 34 is externally placed through the second bracket 340 to the lower cover 24 of the shield case 20. The slider 3402 is located between the blocking block 3404 and the limiting block 3444. The connecting rods 3408 are connected to the slider 3402 and the blocking block 3404 through the fixing block 3446, respectively. One end of the second cylinder 342 is connected to the limiting block 3444, and the other end is connected to the blocking block 3404 through the slider 3402. The slider 3402 slides along the guides 3442 to the left or right under the driving of the second cylinder 342, thereby causing the lower cover 24 of the shield case 20 to move leftward or rightward. Limit block 3444 and stop block 3404 are used to limit the stroke of slider 3402. The drive mechanism 30 is fixed to the base 40. The base 40 is provided with a plurality of buttons 42 for controlling the drive mechanism 30. 3 is a perspective assembled view of the test apparatus 100 of the present invention. Installation 11 201009353 The first motion mechanism 32 and the second motion mechanism 34 are respectively fixed to the bottom. The upper cover 22 of the shielding case 20 is fixed to the second bracket 340 of the second moving mechanism 34, and the lower cover 24 of the shielding box 2' is fixed to the second moving mechanism. ❿ = 4 is the test state of the present invention. When in use, the first movement mechanism 32 drives the upper cover of the shielding box 2 to assist the base. The first movement mechanism 34 drives the lower cover 24 4G of the shielding box 20 to move to the right, so that the shielding box 2G is opened and the upper cover is The position is staggered. At this point, the operator can pick up the next seedlings to be tested. Then, the second movement mechanism 34 drives the shielding box 20 to the left 4 to move to the left relative to the base 4, and the first movement mechanism 32 drives the upper cover 22 (four) base 4 to move downward, thereby shielding the test electronics. Tight buckle. At this time, the driving mechanism 3G that can be effectively detected is located outside the shielding box μ, thereby refining the internal structure of the shielding box 20, and reducing the shielding box: the structure of the testing device (10) is simplified, and the cost is reduced: The electromagnetic waves inside and outside the enclosure box 2 are effectively shielded, and the accuracy of the performance test of the electronic product is preserved. As described above, the present invention complies with the requirements of the invention patent, and is only legally mentioned. The above is only a preferred embodiment of the present invention, and the equivalent of the person skilled in the present invention is equivalent to the invention in the spirit of the invention. Modifications or variations are intended to be included in the scope of the claims below. BRIEF DESCRIPTION OF THE DRAWINGS 12 201009353 FIG. 1 is an exploded perspective view of a test apparatus of the present invention. Figure 2 is an exploded perspective view of another aspect of the test apparatus of the present invention. Figure 3 is an assembled, isometric view of the test apparatus of the present invention. Figure 4 is a view showing the state of use of the test apparatus of the present invention. [Main component symbol description] Test apparatus 100 Shielding box 20 Upper cover 22 φ Bump 220 Mounting hole 222 Lower cover 24 Absorbing material 244 Flange 240 3202 Through hole 242, accommodating space 26 Drive mechanism 30 _ First motion mechanism 32 First Bracket 320 First cylinder 322 First mount 324 Second motion mechanism 34 Second bracket 340 Slider 3402 Stop block 3404 13 201009353 Support plate 3406 • Connecting rod 3408, Second cylinder 342 Second mount 344 Guide 3442 Limit Block 3444 Fixing block 3446 Base 40 • Button 42 ❿ 14