M408692 五、新型說明： 【新型所屬之技術領域】 一種溫濕度感測器，尤其指對工作環境溫濕度進行量 測之感測器。 【先前技術】 習用之溫濕度感測器一般係利用複雜的螺釘鎖固或是 * 卡扣結合上蓋與殼體，對於檢修調校感測器内部構件功 φ 能，往往需將上蓋拆卸分離，因此，在工作場所對於臨時 拆卸及置放上蓋之不便，甚或工作場所複雜遺失或尋找上 蓋，所耗費之時間及工作成本，未能符合經濟效益； 另有市售之溫濕度感測器，其溫濕度顯示屏在調校規 零時須有特殊之程序及工具，對於工作現場之溫濕度顯示 屏數據之復歸原廠初始值或歸零及設定校正值等之調整未 能即時達成，有礙於工作現場之溫濕度調校及對溫濕度輸 # 出取樣時間及判別時效不佳，應予改進以維護工作場所之 • 工作效率。 另對於控制電路板之端子座與電連接之導線的結合方 式，仍需由人工逐一插設結合兩者，耗費工時並可能有單 元錯置施工錯誤之瑕疵。 【新型内容】 有鑑於上述之缺憾，本創作之一目的提供一種溫濕度 感測器，該溫濕度感測器之上蓋一端鉸接於該底殼，於開 3 M408692 啟上蓋另一端以檢測調校溫濕度感測器内部構件時，該上 蓋與底殼鉸接之一端可以固定該上蓋不離開或掉落該殼 體； " 本創作之一目的提供一種溫濕度感測器，該溫濕度感 測器之以及該控制電路板更包含至少一控制鍵，用以調校 感測器，溫濕度顯示屏數據之復歸原廠初始值或歸零及設 定校正值等’用以方便快速檢修節省工作時間提昇檢測調 鲁 校效率。 本創作之再一目的係提供一種溫濕度感測器，傳感裝 置更結合一固定座，該傳感裝置深入該固定座内部並可以 相對該固定座移動及改變固定之位置，用以該固定座結合 一侵入式機構或環境外側時，該感測裝置可以利用該固定 座，迅速調整移動該感測裝置在該侵入式機構或環境内部 之深淺程度。 # 為達上述目的，本創作提出的一種溫濕度感測器，包 έ上蓋’該上蓋包含-第-鉸接裝置，該第―鉸接裝置形成於 該上蓋一端下側；一控制電路板；一底殼，該底殼包含一 開放端、一第二鉸接裝置、一防水内框、至少一結合孔， 該結合孔形成於該底殼任一側，該防水内框形成於該開放 端之内周緣，該第二鉸接裝置與前述上蓋之第一鉸接裝置 鉸接，該電路板結合於該底殼之開放端内部；一傳感裝置， 該傳感裝置係為一中空桿體結構，該傳感裝置一端結合於 4 M408692 該結合孔，同時與所述之控制電路板電連接，該傳感裝置 另一端用以深入一工作環境内部空間接收量測溫濕度資 訊。 依照本創作上述所提出的溫濕度感測器，其中，該於 制電路板更包含一溫濕度顯示屏，該上蓋更包含—視窗，該 顯示屏位置對應該視窗，該視窗用以觀測顯示屏之數據； ' 依照本創作上述所提出的溫濕度感測器，其中視窗包 _ 含一透視孔，用以固定該溫濕度顯示屏。 依照本創作上述所提出的溫濕度感測器，其中該視窗 包含一内周緣’該内周緣包含一環繞之固定槽，該視窗更 結合一透光板，該透光板穿設於該固定槽與該視窗結合。 依照本創作上述所k出的溫濕度感測器，其中該防水 内框包含一上緣’該防水内框更結合一防水條於上緣。 依照本創作上述所提出的溫濕度感測器，其中該控制 • 電路板更包含至少一控制鍵於該控制電路板表面，用以調 • 校該溫濕度顯示屏之數據。 依照本創作上述所提出的溫濕度感測器，其中該控制 電路板更包含至少一端子插座，該端子插座用以快速组合 或分離至少一導線之端子頭。 依照本創作上述所提出的溫濕度感測器，其中該傳感 裝置更結合一固定座，該傳感裝置深入該固定座内部並可 以相對該固定座移動及改變固定之位置。 5 M408692 依照本創作上述所提出的溫濕度感測器，其中該控制 電路板並可以藉由-連接裝置，例如導線、電線（圖中未示) 電連接外接之-顯示屏（圖中未示）用以顯示感測數據讓 - 使用者讀取溫溼度數值，以完成本創作。 與習用之產品比較，本創作之上蓋鉸接於底殼，該上 蓋掀合開啟不需離開該底殼，不會遺失亦不須尋找僅需瞬 間即可回復閉合該上蓋與底殼上側，該控制鍵對調校本創 ♦作之構件功能顯示數據快速有效，具有節省成本、時間之 經濟性；且快速正確之組裝電連接導線及防呆；以及該傳 感裝置深入該固定座内部並可以相對該固定座移動及改變 固定之位置，有助於傳感裝置調整深入工作環境之溫濕度 感測。 【實施方式】 為使貴審查委員能對本創作之特徵與特點有更進一 _步之了解與認同，兹列舉以下較佳實施例並配合圖式說明 如下： 請參閱第1至6圖，本創作溫濕度感測器包括：一上 蓋1，該上蓋1包含一第一鉸接裝置i i，該第一鉸接裝置工工 (請參閱第2圖）形成於該上蓋1 一端下側；一控制電路板 2，一底殼3，該底殼3包含一開放端3〇、一第二鉸接 裝置3 1(請參閱第1圖）、一防水内框3 3、一結合孔3 5，該結合孔3 5形成於該底殼;3任一側，該防水内框3 6 M408692 3形成於該開放端3 0之内周緣，該第二鉸接裝置3 1與 前述上蓋1之第一鉸接裝置1 1鉸接，該電路板2結合於 該底殼3之開放端30内部·，一傳感裝置4，該傳感裝置 4係為一中空桿體結構，該傳感裝置4 一端結合於該結合 孔3 5，同時與所述之控制電路板2電連接，該傳感裝置 4另一端用以深入一工作環境内部空間接收量測溫濕度資 訊。 该控制電路板2更包含至少一控制鍵2 5於該控制電 路板2表面，用以調校該溫濕度顯示屏2 i之數據，例如 溫濕度顯示屏2 1數據之復歸原廠初始值或歸零及設定校 正值等之調整未能即時達成。M408692 V. New description: [New technical field] A temperature and humidity sensor, especially a sensor that measures the temperature and humidity of the working environment. [Prior Art] Conventional temperature and humidity sensors generally use complex screw locking or * snaps to join the upper cover and the casing. For the maintenance and adjustment of the internal components of the sensor, it is often necessary to disassemble and separate the upper cover. Therefore, in the workplace, the inconvenience of temporary disassembly and placement of the cover, or the complexity of the workplace or the search for the cover, the time and cost of work, failed to meet the economic benefits; there is also a commercially available temperature and humidity sensor, The temperature and humidity display must have special procedures and tools when adjusting the zero gauge. The adjustment of the original factory initial value or zeroing and setting correction value for the temperature and humidity display data of the work site cannot be reached immediately. The temperature and humidity adjustment at the work site and the sampling time and the aging time for the temperature and humidity loss should be improved to maintain the work efficiency of the workplace. In addition, the combination of the terminal block of the control circuit board and the wires of the electrical connection still needs to be manually inserted one by one to combine the two, which consumes man-hours and may have a misplaced construction error. [New content] In view of the above shortcomings, one of the purposes of the present invention is to provide a temperature and humidity sensor, the upper end of the temperature and humidity sensor is hinged to the bottom case, and the other end of the cover is opened at 3 M408692 to detect and adjust. When the internal component of the temperature and humidity sensor is used, one end of the upper cover and the bottom case can be fixed to the upper cover to not leave or drop the housing; " One of the purposes of the present invention is to provide a temperature and humidity sensor, the temperature and humidity sensing And the control circuit board further comprises at least one control button for adjusting the sensor, resetting the temperature and humidity display data to the original initial value or returning to zero and setting the correction value, etc. to facilitate quick maintenance and save working time Improve the efficiency of testing and adjusting the school. A further object of the present invention is to provide a temperature and humidity sensor, the sensing device further comprises a fixing base, the sensing device penetrates into the interior of the fixing seat and can move relative to the fixing seat and change the fixed position for the fixing When the seat is combined with an intrusive mechanism or the outside of the environment, the sensing device can utilize the fixing seat to quickly adjust the depth of movement of the sensing device inside the intrusive mechanism or environment. In order to achieve the above object, a temperature and humidity sensor proposed by the present invention comprises a top cover comprising a first-hinged device formed on a lower side of the upper cover; a control circuit board; a bottom a shell, the bottom shell comprising an open end, a second hinge device, a waterproof inner frame, and at least one coupling hole formed on either side of the bottom case, the waterproof inner frame being formed on the inner periphery of the open end The second hinge device is hinged to the first hinge device of the upper cover, and the circuit board is coupled to the open end of the bottom case; a sensing device is a hollow rod structure, and the sensing device is One end is coupled to the 4 M408692, and is electrically connected to the control circuit board. The other end of the sensing device is used to penetrate the internal space of a working environment to receive the temperature and humidity information. According to the above-mentioned temperature and humidity sensor of the present invention, the circuit board further comprises a temperature and humidity display, the upper cover further comprises a window, the display position corresponding to the window, the window is used for observing the display The data and humidity sensor according to the above creation, wherein the window package _ includes a see-through hole for fixing the temperature and humidity display. According to the above-mentioned temperature and humidity sensor of the present invention, the window includes an inner circumference 'the inner circumference includes a surrounding fixing groove, and the window is further combined with a light-transmitting plate, and the light-transmitting plate is disposed in the fixing groove Combined with this window. According to the above-mentioned temperature and humidity sensor, the waterproof inner frame includes an upper edge, and the waterproof inner frame further includes a waterproof strip on the upper edge. According to the above-mentioned temperature and humidity sensor of the present invention, the control circuit board further includes at least one control button on the surface of the control circuit board for adjusting the data of the temperature and humidity display. According to the above-mentioned temperature and humidity sensor of the present invention, the control circuit board further comprises at least one terminal socket for quickly combining or separating the terminal heads of at least one of the wires. According to the above-mentioned temperature and humidity sensor proposed in the present invention, the sensing device further incorporates a fixing base which penetrates into the interior of the fixing seat and is movable relative to the fixing seat and changes the fixed position. 5 M408692 The above-mentioned temperature and humidity sensor according to the present invention, wherein the control circuit board can be electrically connected to the external display by a connection device such as a wire or a wire (not shown) (not shown) ) Used to display the sensing data so that the user can read the temperature and humidity values to complete the creation. Compared with the conventional products, the upper cover of the creation is hinged to the bottom case, and the upper cover does not need to leave the bottom case, and does not need to be lost, and it is not necessary to find the upper cover and the upper side of the bottom case. The key pair adjusts the function of the component to display the data quickly and effectively, and has the advantages of cost saving and time economy; and quickly and correctly assembling the electrical connecting wire and the foolproof; and the sensing device penetrates the inside of the fixing seat and can be relatively The mounting of the mount and the change of the fixed position help the sensing device to adjust the temperature and humidity sensing in a deep working environment. [Embodiment] In order to enable the reviewing committee to have a better understanding and recognition of the features and characteristics of this creation, the following preferred embodiments are listed with the following description: Please refer to Figures 1 to 6, this creation The temperature and humidity sensor comprises: an upper cover 1 comprising a first hinge device ii, the first hinge device (see FIG. 2) is formed on the lower side of one end of the upper cover 1; a control circuit board 2 a bottom case 3, the bottom case 3 includes an open end 3〇, a second hinge device 3 1 (please refer to FIG. 1 ), a waterproof inner frame 3 3 , and a coupling hole 35 . Formed on the bottom side of the bottom case 3; the waterproof inner frame 3 6 M408692 3 is formed on the inner periphery of the open end 30, and the second hinge device 31 is hinged to the first hinge device 1 1 of the upper cover 1 The circuit board 2 is coupled to the inside of the open end 30 of the bottom case 3. A sensing device 4 is a hollow rod structure. One end of the sensing device 4 is coupled to the coupling hole 35. At the same time, it is electrically connected to the control circuit board 2, and the other end of the sensing device 4 is used to penetrate into a working environment. Room temperature and humidity the amount of funding received information. The control circuit board 2 further includes at least one control button 25 on the surface of the control circuit board 2 for adjusting the data of the temperature and humidity display screen 2 i, for example, the return value of the data of the temperature and humidity display screen 1 1 or Adjustments such as zeroing and setting correction values have not been reached immediately.
藉此，該上蓋1鉸接於底殼3(請參閱第3圖），該上 蓋1掀合開啟不需離開該底殼3，不會遺失亦不須尋找僅 而瞬間即可回復閉合該上蓋丄予底殼3上’配合該控制鍵 2 5對調校摘作之構件;力能數據整體配合快速有效，具 ^即省成本、時間之經濟性；以及該傳感裝置4深入該固 定座6内部並可以相對該固定座6移動及改變固定之位 置有助於傳感震置4調整深入工作環境之溫濕度感測。 該控制電路板2並可以藉由一連接裝置，例如導線、 線（圖中未不）電連接外接之—顯示屏或電腦或電源（圖中 )用示感測數據，讓使用者讀取溫澄度數值，以完 7 M408692 所述控制電路板2更包含一溫濕度顯示屏21，該上 更包含-視窗1 3 ’該顯示屏2 1位置對應該視窗χ 3 ’該視窗1 3用以觀測顯示屏2 1之數據。 進一步，該視窗1 3包含一透視孔1 3 1、一内周緣 1 32 ’該透減1 3 1用以穿套m定該溫濕度顯示屏2 1，以組裝固定該溫濕度顯示屏2 i ’較佳者該透視孔工 3 1上側亦可以結合一防水透明罩丄3 3 ’用以增加防水 _ 性，·該視窗13包含一内周緣132，該内周緣132包 含一環繞之固定槽1 3 4，該視窗1 3更結合一透光板 5,該透光板5穿設於該固定槽1 34與該視窗丄3結合。 前述底殼3之防水内框3 3係於該底殼3内部形呈一 對稱該底殼3内側之第二道圍牆，該防水内框3 3之高度 對稱於该底殼3開放端高度，所述之防水内框3 3更包含 —上緣3 3 1，該防水内框3 3更結合一防水條3 3 3於 華上緣3 3 1上側’用以當上蓋1與底殼3結合時，該防水 條3 3 3提供本創作一具佳之防水、防塵功用，用以保護 其内部之控制電路板2等構件。 請參閱第7圖，該上蓋1進一步包含一防水凸緣工 5、至少一定位柱1 7，所述之防水凸緣丄$係為一環設 凸出於該上蓋1内側之凸緣，其環繞之形狀與該防水内框 3 3及該防水條3 3 3相對稱，用以該上蓋1結合於該底 喊3時，其防水凸緣1 5緊迫於所述防水内框3 3的防水 8 M408692 條3 3 3上侧，用以更提昇本創作之防水、防塵性能。 請同時參閱第1圖，以及所述底殼3之防水内框3 3 ,之一側形成具有一定位槽3 3 5，該定位槽3 3 5之位置 、對稱前述上蓋1之定位柱1 7 ’用以當上蓋1結合該底殼 3 ’該定位槽3 3 5可導引及限制該定位柱1 7之位置固 定該上蓋1於底殼3上。 该控制電路板2更包含至少一端子插座2 3，該端子 鲁插座2 3用以快速組合或分離至少一導線之端子頭，請參 閱第1圖，该端子插座2 3設於該控制電路板2上側，藉 此，利用一導線端子（圖中未示）迅速插接該端子插座2 3 以電連接一外部之顯示器或電腦或電源（圖中未示），不會 產生導線與端子插座2 3之電連接錯置情況，組裝快速同 時防呆’節省工作成本。 δ玄傳感裝置4更結合一固定座6，該固定座6更包含 •-固定套61’該固定套61係為-具對稱開放端611 之中空圓柱狀，該具對稱開放端6 2丄兩端向外延伸平行 开> 成一對稱之調整凸耳6 3，該調整凸耳6 3分別具有對 稱螺孔6 3 1，該固定套6 1穿設於該傳感裝置4 ;藉此， 利用一螺絲穿設該對稱螺孔6 3 1，用以調節該固定套6 1於該傳感裝置4之固定與放鬆，該固定套6 1得以在該 傳感裝置4上移動改變固定之位置。 該傳感裝置4更包含中通之尾桿41，該尾桿41更 9 M408692 包含複數接收孔43，用以接收流體溫濕度資訊於傳感裝 置4 ’並電連接於該控制電路板2，以及所述之傳桿裝置 4一端更結合一防水圈45、一接頭47，該接頭47用 以一端與傳感裝置4之一端結合，另一端可以選擇套設該 防水圈4 5而結合於該底殼3之結合孔3 5 ;所述之傳桿 裝置4另一端更結合一防水圈4 6、一接頭4 8，該接頭 ' 48用以一端與傳感裝置4之另一端結合，另一端可以選 鲁擇套a又該防水圈4 6而結合於該尾桿4 1，所述之防水圈 4 5、4 6及接頭4 7、4 8用以方便結合及結合之防水 性0 以上所揭，僅為本創作之較佳實施例而已，並非用以 限制本創作實施例之範圍，本技術領域内的_般技術人員 根據本創作所作的均等變化，以及本領域内技術人員的熟 知改變，仍應屬本創作所涵蓋之範圍。 • 【圖式簡單說明】 第1圖係本創作一較佳實施例之分解示意圖。 第2圖係本創作之上蓋外觀立體示意圖。 第3圖係本創作之上蓋與底殼側視示意圖。 第4圖係本創作之外觀立體示意圖。 第5圖係本創作之上蓋俯視示意圖。 第6圖係本創作之aA組合斷面示意圖。 第7圖係本創作之上蓋之仰視示意圖。 M408692Thereby, the upper cover 1 is hinged to the bottom case 3 (please refer to FIG. 3), and the upper cover 1 is opened and closed without leaving the bottom case 3, and the upper cover can be returned and closed without being lost. The bottom shell 3 is 'fitted with the control key 25 to adjust the components of the picking; the force energy data is coordinated quickly and effectively, which is economical in terms of cost and time; and the sensing device 4 penetrates into the fixing seat 6 The internal and movable position relative to the fixed base 6 and the fixed position can help the sensing shake 4 to adjust the temperature and humidity sensing in the working environment. The control circuit board 2 can be connected to the external display by a connecting device, such as a wire or a wire (not shown), or a computer or a power source (in the figure) to display the sensing data, so that the user can read the temperature degree. The value, as shown in 7 M408692, the control circuit board 2 further includes a temperature and humidity display 21, which further includes - window 1 3 'the display 2 1 position corresponds to the window χ 3 'the window 1 3 for observation display Screen 2 1 data. Further, the window 13 includes a see-through hole 1 3 1 and an inner circumference 1 32 ′. The dialysis 1 3 1 is used to set the temperature and humidity display 2 1 to assemble and fix the temperature and humidity display 2 i Preferably, the upper side of the see-through hole 3 1 may also be combined with a waterproof transparent cover 丄 3 3 ′ for increasing waterproofness. The window 13 includes an inner periphery 132 including a surrounding fixing groove 1 The window 1 is further combined with a light-transmitting plate 5, and the light-transmitting plate 5 is disposed in the fixing groove 134 and combined with the window 丄3. The waterproof inner frame 33 of the bottom case 3 is formed inside the bottom case 3 to form a second wall symmetrical with the inner side of the bottom case 3. The height of the waterproof inner frame 33 is symmetrical with respect to the open end height of the bottom case 3. The waterproof inner frame 3 3 further includes an upper edge 3 3 1 , and the waterproof inner frame 3 3 is further combined with a waterproof strip 3 3 3 on the upper side of the upper edge 3 3 1 to be used when the upper cover 1 and the bottom case 3 are combined. The waterproof strip 3 3 3 provides a good waterproof and dustproof function for protecting the internal control circuit board 2 and the like. Referring to FIG. 7 , the upper cover 1 further includes a waterproof flange 5 and at least one positioning post 17 . The waterproof flange 系 is a ring that protrudes from the inner side of the upper cover 1 and surrounds the flange 1 . The shape is opposite to the waterproof inner frame 3 3 and the waterproof strip 3 3 3 , and when the upper cover 1 is coupled to the bottom shout 3, the waterproof flange 15 is pressed against the waterproof inner frame 33. M408692 3 3 3 upper side, to enhance the waterproof and dustproof performance of this creation. Please also refer to FIG. 1 and the waterproof inner frame 3 3 of the bottom case 3, and one side thereof is formed with a positioning groove 3 3 5 , and the position of the positioning groove 3 3 5 is symmetric with the positioning column 17 of the upper cover 1 'The upper cover 1 is coupled to the bottom case 3'. The positioning groove 335 can guide and limit the position of the positioning post 17 to fix the upper cover 1 to the bottom case 3. The control circuit board 2 further includes at least one terminal socket 23 for quickly combining or separating the terminal head of at least one wire. Referring to FIG. 1, the terminal socket 23 is disposed on the control circuit board. 2, on the upper side, thereby quickly plugging the terminal socket 2 3 by a wire terminal (not shown) to electrically connect an external display or a computer or a power source (not shown), and the wire and the terminal socket 2 are not generated. 3 The electrical connection is misplaced, and the assembly is fast and at the same time prevent the work cost. The δ 传感 sensing device 4 is further combined with a fixing base 6 , which further comprises a fixing sleeve 61 ′ which is a hollow cylindrical shape having a symmetrical open end 611 , and the symmetrical open end 6 2 丄The two ends of the fixing sleeves 6 3 are respectively disposed on the sensing device 4; the fixing sleeves 6 1 are respectively disposed on the sensing device 4; The symmetrical screw hole 633 is inserted through a screw to adjust the fixing and loosening of the fixing sleeve 61 to the sensing device 4. The fixing sleeve 61 is moved on the sensing device 4 to change the fixed position. . The sensing device 4 further includes a middle end tail rod 41. The tail rod 41 further includes a plurality of receiving holes 43 for receiving fluid temperature and humidity information on the sensing device 4' and electrically connected to the control circuit board 2, The end of the connecting rod device 4 is further combined with a waterproof ring 45 and a joint 47. The joint 47 is configured to be coupled to one end of the sensing device 4 at one end, and the waterproof ring 45 is selectively disposed at the other end to be coupled thereto. The connecting hole 3 of the bottom case 3; the other end of the connecting rod device 4 is further combined with a waterproof ring 46, a joint 4, 8 for coupling one end with the other end of the sensing device 4, and the other end The waterproof ring 4 5, 4 6 and the joints 4 7 and 4 8 can be combined with the waterproof rod 4 1 and the waterproof ring 4 6 for convenient combination and combination of waterproofness and the like. The present invention is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present embodiments, and the equivalent changes made by those skilled in the art according to the present invention, as well as well-known changes by those skilled in the art. , should still be covered by this creation. • [Simplified Schematic Description] Fig. 1 is an exploded perspective view of a preferred embodiment of the present invention. The second picture is a three-dimensional diagram of the appearance of the upper cover of the present creation. Figure 3 is a side view of the upper cover and the bottom case of the present creation. Figure 4 is a three-dimensional view of the appearance of the creation. Figure 5 is a top view of the top cover of the creation. Figure 6 is a schematic cross-sectional view of the aA combination of the present creation. Figure 7 is a schematic view of the top cover of this creation. M408692
【主要元件符號說明】 上蓋1 第一鉸接裝置11 視窗1 3 内周緣1 3 2 固定槽1 3 4 防水凸緣1 5 控制電路板2 端子插座2 3 底殼3 開放端3 0 防水内框3 3 防水條3 3 3 結合孔3 5 傳感裝置4 接收孔4 3 接頭4 7、4 8 透光板5 固定座6 固定套6 1 調整凸耳6 3 透視孔1 3 1 防水透明罩1 3 3 定位柱1 7 溫濕度顯示屏2 1 控制鍵2 5 第二鉸接裝置3 1 上緣3 3 1 定位槽3 3 5 尾桿4 1 防水圈4 5、4 6 開放端6 1 1 螺孔6 3 1[Main component symbol description] Upper cover 1 First hinge device 11 Window 1 3 Inner circumference 1 3 2 Fixing groove 1 3 4 Waterproof flange 1 5 Control circuit board 2 Terminal socket 2 3 Bottom case 3 Open end 3 0 Waterproof inner frame 3 3 Waterproof strip 3 3 3 Bonding hole 3 5 Sensing device 4 Receiving hole 4 3 Connector 4 7, 4 8 Translucent plate 5 Fixing seat 6 Fixing sleeve 6 1 Adjusting lug 6 3 Perspective hole 1 3 1 Waterproof transparent cover 1 3 3 Positioning column 1 7 Temperature and humidity display 2 1 Control button 2 5 Second hinge device 3 1 Upper edge 3 3 1 Positioning groove 3 3 5 Tail rod 4 1 Waterproof ring 4 5, 4 6 Open end 6 1 1 Screw hole 6 3 1