TWM457051U - Blocking-detection energy-saving device for electromagnetic door lock - Google Patents
Blocking-detection energy-saving device for electromagnetic door lock Download PDFInfo
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- TWM457051U TWM457051U TW101217479U TW101217479U TWM457051U TW M457051 U TWM457051 U TW M457051U TW 101217479 U TW101217479 U TW 101217479U TW 101217479 U TW101217479 U TW 101217479U TW M457051 U TWM457051 U TW M457051U
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Description
本創作係有關一種電磁門鎖，尤指一種遮斷偵測式節能省電裝置。 The present invention relates to an electromagnetic door lock, and more particularly to an energy-saving and power-saving device for interrupting detection.
按，在門禁監控的系統中，電磁門鎖的使用已非常普遍；如圖1所示，目前之電磁門鎖10大多採用電磁鐵11加吸附鐵板12的結構型式，該電磁鐵11係設在門框13上，該吸附鐵板12則裝設門板14相對位置，當電磁鐵11通電產生電磁吸力，將吸附鐵板12吸住，則電磁門鎖10形成閉鎖狀態(LOCK)，當電磁鐵11斷電時電磁吸力消失，吸附鐵板12可隨意脫離電磁鐵11，則電磁門鎖10形成開鎖狀態(UNLOCK)。此類型專利見諸於US Patent No.4,652,028等專利中。 According to the system of access control monitoring, the use of electromagnetic door locks is very common; as shown in Fig. 1, the electromagnetic door lock 10 of the present invention mostly adopts the structure type of the electromagnet 11 and the adsorption iron plate 12, and the electromagnet 11 is provided. On the door frame 13, the adsorption iron plate 12 is provided with the relative position of the door panel 14. When the electromagnet 11 is energized to generate electromagnetic attraction, and the adsorption iron plate 12 is sucked, the electromagnetic door lock 10 forms a locked state (LOCK), when the electromagnet is 11 When the power is off, the electromagnetic attraction disappears, and the adsorption iron plate 12 can be detached from the electromagnet 11 at any time, and the electromagnetic door lock 10 forms an unlocked state (UNLOCK). This type of patent is found in U.S. Patent No. 4,652,028.
然而，一般直流供電的電磁門鎖10所消耗的功率約在數瓦特(W)至數十瓦特左右，若以12伏特(V)直流供電時，將會維持數百毫安培(mA)的消耗電流。因此，基於電磁門鎖10設計的限制將會耗費許多電力能源。 However, the DC-powered electromagnetic door lock 10 typically consumes power in the range of a few watts (W) to tens of watts. If powered by 12 volts (V) DC, it will maintain hundreds of milliamps (mA) of power. Current. Therefore, the limitations based on the design of the electromagnetic door lock 10 will consume a lot of power energy.
若目前搭配電磁門鎖的安全監控系統必須同時考量實用性、應用性及控制性的話，則其在節能省電方面的設計就需有進一步改善的地方。 If the current safety monitoring system with electromagnetic door locks must consider practicality, applicability and control at the same time, the design of energy saving and power saving needs further improvement.
緣是，本創作之主要目的，係在提供一種電磁門鎖遮斷偵測式節能省電裝置，其讓電磁門鎖常態時處於低耗能吸附狀態，當有使用者接近門禁而觸發遮斷偵測模組時，電磁門鎖迅速反應而恢復正常供電，以達平時具 有節省電能之效能，並可於觸發感應時，即能恢復正常閉鎖狀態(LOCK)而具有門禁監控之安全性功效者。 The reason is that the main purpose of this creation is to provide an electromagnetic energy-saving device with electromagnetic door lock occlusion detection, which allows the electromagnetic door lock to be in a low-energy-consumption state when it is in a normal state, and triggers the occlusion when a user approaches the access control. When detecting the module, the electromagnetic door lock responds quickly and restores the normal power supply. It has the effect of saving energy, and can restore the normal blocking state (LOCK) when triggering the sensing, and has the safety effect of the access control.
本創作之又一目的，則在提供一種電磁門鎖遮斷偵測式節能省電裝置，其具有一緩衝位移的設計，俾使該電磁鐵有足夠時間恢復運作，確保門禁之安全性。 Another object of the present invention is to provide an electromagnetic door lock occlusion detection type energy-saving power-saving device having a buffer displacement design, so that the electromagnet has sufficient time to resume operation and ensure the safety of the access control.
為達上述目的，本創作所採用的技術手段包含：一電磁鐵組件，其具備一具有電磁吸力之電磁鐵，且該電磁鐵組件之對應面設有一吸附組件；其特徵在於：該電磁鐵組件電性連接一遮斷偵測模組，該遮斷偵測模組包括：一基座；一偵測電路，係設置在該基座上，其與一控制電路連接；一遮斷式感測器，係設在該偵測電路上，其具有一第一感測部，及一設在該第一感測部對面之第二感測部，且該第一及第二感測部中間形成一道軸向隙縫；一彈性件，係設在該偵測電路上方；一頂制體，其底周面係接觸在該彈性件上；該吸附組件，其包括：一吸附鐵板，以一螺栓組件鎖定在一門板上，一彈簧，係套設在該螺栓組件上，使該吸附鐵板內側面貼靠該門板，且具有一彈性位移空間；以及一壓制單元，係設在該吸附組件週邊，其正面係相對於該遮斷偵測模組之頂制體，且可頂壓使其軸向移動；藉此，當關門時，電磁鐵組件以磁力吸附該吸附組件，令該壓制單元壓制該遮斷偵測模組，當門板靜止時電磁門鎖呈低耗電吸附狀態；當門板受到外部作用時，藉由該遮斷偵測模組的偵測及觸發使電磁門鎖迅速恢復正常電流供電之閉鎖狀態(LOCK)。 In order to achieve the above object, the technical means adopted by the present invention comprises: an electromagnet assembly having an electromagnet having electromagnetic attraction, and an opposite component of the electromagnet assembly is provided with an adsorption assembly; and the electromagnet assembly is characterized in that: Electrically connected to an occlusion detection module, the occlusion detection module includes: a pedestal; a detection circuit is disposed on the pedestal and connected to a control circuit; and an occlusion sensing The device is disposed on the detecting circuit, and has a first sensing portion, and a second sensing portion disposed opposite the first sensing portion, and the first and second sensing portions are formed in the middle An axial slit; an elastic member is disposed above the detecting circuit; a top body having a bottom peripheral surface contacting the elastic member; the adsorption assembly comprising: an adsorbing iron plate, a bolt The assembly is locked on a door panel, a spring is sleeved on the bolt assembly, the inner side of the adsorption iron plate abuts against the door panel, and has an elastic displacement space; and a pressing unit is disposed around the adsorption assembly The front side is opposite to the occlusion detection module The body is pressed and axially moved; thereby, when the door is closed, the electromagnet assembly magnetically adsorbs the adsorption assembly, so that the pressing unit presses the blocking detection module, and the electromagnetic door locks when the door panel is stationary The utility model has a low power consumption state; when the door panel is externally acted upon, the electromagnetic door lock is quickly restored to the normal current power supply lock state (LOCK) by the detection and triggering of the occlusion detection module.
依據前揭特徵，本創作之一實施例，係該遮斷式感測器之第一感測部 為一永久磁鐡，而該第二感測部為一磁簧管，呈相互對應所構成之磁感測開關。 According to the foregoing feature, an embodiment of the present invention is a first sensing part of the occlusion sensor The second sensing portion is a reed switch, and the magnetic sensing switches are configured to correspond to each other.
本創作另一實施例，係該遮斷式感測器之第一感測部為一永久磁鐵，而該第二感測部為一霍爾IC，呈相互對應所構成之磁性感測開關。 In another embodiment of the present invention, the first sensing portion of the occlusion sensor is a permanent magnet, and the second sensing portion is a Hall IC, which is a magnetic sensing switch formed corresponding to each other.
本創作又一實施例，係該遮斷式感測器之第一感測部可為一光發射端，而第該第二感測部為一光接收端，呈相互對應所構成之光感測器。 In another embodiment of the present invention, the first sensing portion of the occlusion sensor may be a light emitting end, and the second sensing portion is a light receiving end, which has a light sensation corresponding to each other. Detector.
藉助上揭技術手段，本創作所達到之功效在於，針對原本需全天候持續供電之電磁門鎖，以遮斷偵測方式能達到節能省電的效果。並且可以避免電磁門鎖長時間的使用，進而增進其使用壽命之功效增進。 With the help of the above-mentioned technical means, the effect achieved by this creation is that the electromagnetic door lock, which originally needs to be continuously supplied with power throughout the day, can achieve the effect of energy saving by means of the interruption detection method. Moreover, the long-term use of the electromagnetic door lock can be avoided, thereby improving the service life.
20‧‧‧電磁鐵組件 20‧‧‧Electromagnetic assembly
21‧‧‧殼體 21‧‧‧ housing
22‧‧‧電磁鐵 22‧‧‧Electromagnet
23‧‧‧容置空間 23‧‧‧ accommodating space
24‧‧‧蓋板 24‧‧‧ Cover
25‧‧‧裝設孔 25‧‧‧Installation holes
30‧‧‧吸附組件 30‧‧‧Adsorption components
31‧‧‧裝設座 31‧‧‧Installation seat
32‧‧‧吸附鐵板 32‧‧‧Adsorption iron plate
321‧‧‧魚眼孔 321‧‧‧ Fisheye
33‧‧‧螺栓組件 33‧‧‧Bolt components
34‧‧‧彈簧 34‧‧‧ Spring
40‧‧‧遮斷偵測模組 40‧‧‧Interrupt detection module
41‧‧‧基座 41‧‧‧Base
411‧‧‧穿孔 411‧‧‧Perforation
412‧‧‧螺孔 412‧‧‧ screw hole
413‧‧‧螺絲 413‧‧‧ screws
42‧‧‧彈性件 42‧‧‧Flexible parts
43‧‧‧偵測電路 43‧‧‧Detection circuit
431‧‧‧電路板 431‧‧‧Circuit board
432‧‧‧電線 432‧‧‧Wire
44‧‧‧頂制體 44‧‧‧Top body
441‧‧‧凸伸部 441‧‧‧protrusion
442‧‧‧定位凸緣 442‧‧‧ positioning flange
45‧‧‧座體 45‧‧‧ body
451‧‧‧定位面 451‧‧‧ positioning surface
46‧‧‧軸向通孔 46‧‧‧Axial through hole
47‧‧‧遮斷式感測器 47‧‧‧Interrupted sensor
471‧‧‧第一感測部 471‧‧‧First Sensing Department
472‧‧‧第二感測部 472‧‧‧Second Sensing Department
473‧‧‧軸向隙縫 473‧‧‧ axial gap
48‧‧‧遮片 48‧‧‧Mask
49‧‧‧控制電路 49‧‧‧Control circuit
50‧‧‧壓制單元 50‧‧‧Compression unit
51‧‧‧基體 51‧‧‧ base
511‧‧‧彈性定位元件 511‧‧‧elastic positioning elements
52‧‧‧凹陷面 52‧‧‧ recessed surface
53‧‧‧螺孔 53‧‧‧ screw holes
54‧‧‧抵靠鈕 54‧‧‧Abut button
55‧‧‧螺絲 55‧‧‧ screws
60‧‧‧電磁門鎖 60‧‧‧Electromagnetic door lock
70‧‧‧外部電源 70‧‧‧External power supply
圖1係習用一種電磁門鎖之示意圖。 Figure 1 is a schematic view of a conventional electromagnetic door lock.
圖2係本創作之分開立體圖。 Figure 2 is a separate perspective view of the present creation.
圖3係本創作之吸附靠合立體圖。 Figure 3 is a perspective view of the suction of the creation.
圖4係本創作之電磁鐵組件分解立體圖。 Fig. 4 is an exploded perspective view of the electromagnet assembly of the present invention.
圖5係本創作之電磁鐵組件組合立體圖。 Fig. 5 is a perspective view showing the combination of the electromagnet assembly of the present invention.
圖6係本創作之吸附組件及壓制單元分解立體圖。 Fig. 6 is an exploded perspective view of the adsorption assembly and the pressing unit of the present invention.
圖7係本創作之吸附組件及壓制單元組合立體圖。 Fig. 7 is a perspective view showing the combination of the adsorption assembly and the pressing unit of the present invention.
圖8係本創作之電磁鐵組件與吸附組件分開剖視圖。 Figure 8 is a cross-sectional view of the electromagnet assembly and the adsorption assembly of the present invention.
圖8A係圖8中8A所指之放大圖。 Figure 8A is an enlarged view of 8A in Figure 8.
圖9係本創作之電磁鐵組件與吸附組件靠合剖視圖。 Figure 9 is a cross-sectional view of the electromagnet assembly and the adsorption assembly of the present invention.
圖9A係圖9中9A所指之放大圖。 Figure 9A is an enlarged view of 9A in Figure 9.
圖10係本創作之電磁鐵組件與吸附組件欲分離之示意圖。 Fig. 10 is a schematic view showing the separation of the electromagnet assembly and the adsorption assembly of the present invention.
圖10A係圖10中10A所指之放大圖。 Figure 10A is an enlarged view of 10A in Figure 10.
圖11係本創作之控制方塊圖。 Figure 11 is a control block diagram of the present creation.
首先，請參閱圖2~圖11所示，本創作所揭示之電磁門鎖60包含：一電磁鐵組件20及吸附組件30，本實施例中，如圖8、9所示，該電磁鐵組件20係裝設在門框13上，而吸附組件30係對應裝設在門板14上，但不限定於此，其亦可將電磁鐵組件20裝設在門板14，而吸附組件30對應設置於門框13，皆能實施。惟，電磁鐵組件及吸附組件係屬先前技術(Prior Art)，其內部詳細構造及與外部電源之連接方式，非本創作之專利標的，容不贅述。 First, as shown in FIG. 2 to FIG. 11 , the electromagnetic door lock 60 disclosed in the present invention comprises: an electromagnet assembly 20 and an adsorption assembly 30. In this embodiment, as shown in FIGS. 8 and 9, the electromagnet assembly. The 20 series is mounted on the door frame 13, and the adsorption unit 30 is correspondingly mounted on the door panel 14. However, the present invention is not limited thereto. The electromagnet assembly 20 may be disposed on the door panel 14, and the adsorption assembly 30 is correspondingly disposed on the door frame. 13, can be implemented. However, the electromagnet assembly and the adsorption assembly belong to the prior art (Prior Art), and the internal detailed structure and the connection with the external power source are not described in the patent specification of the present invention.
本創作之主要特徵在於：該電磁鐵組件20電性連接一遮斷偵測模組40，而該吸附組件30側邊設有一壓制單元50；其詳細構造包含：該電磁鐵組件20，具備一殼體21，一設於該殼體21中之電磁鐵22，本創作以下所稱之電磁鐵22係包含鐵心及其纒繞之線圈，使其具有電磁吸力，而該殼體21可為包覆電磁鐵22之樹脂，或是外殼等，惟此係先前技術，容不贅述。且在較佳實施例中，該殼體21於該電磁鐵22側邊設有一容置空間23(如圖4)，並於該容置空間23之開口處設有一蓋板24。再者，該蓋板24上設有一裝設孔25，該容置空間23可以是一個獨立成型之結構設在該電磁鐵組件20的週邊，或是直接與該電磁鐵組件20之殼體21一體成型者，皆可實施。是以，該遮斷偵測模組40係電性連接設在殼體21之週邊上；本實施例中，如圖6所示，該吸附組件30之裝設座31係呈凵型體，可供一吸附鐵板32容置其中；或者，將該裝設座31直接成型設在門板上，亦可實施。有關吸附組件30之詳細構造，容後再述。 The main feature of the present invention is that the electromagnet assembly 20 is electrically connected to an occlusion detecting module 40, and a side of the absorbing assembly 30 is provided with a pressing unit 50. The detailed configuration includes: the electromagnet assembly 20 having a The housing 21, an electromagnet 22 disposed in the housing 21, is hereinafter referred to as an electromagnet 22 comprising a core and a winding coil thereof for electromagnetic attraction, and the housing 21 can be a package The resin of the electromagnet 22, or the outer casing, etc., is only a prior art and will not be described. In the preferred embodiment, the housing 21 is provided with an accommodating space 23 (see FIG. 4) on the side of the susceptor 22, and a cover 24 is disposed at the opening of the accommodating space 23. Furthermore, the cover plate 24 is provided with a mounting hole 25, and the accommodating space 23 can be independently formed on the periphery of the electromagnet assembly 20 or directly connected to the housing 21 of the electromagnet assembly 20. One-piece molding can be implemented. Therefore, the occlusion detecting module 40 is electrically connected to the periphery of the casing 21; in this embodiment, as shown in FIG. 6, the mounting base 31 of the absorbing assembly 30 is a 凵-shaped body. It can be accommodated in an adsorption iron plate 32; or the mounting seat 31 can be directly formed on the door panel, and can also be implemented. The detailed construction of the adsorption unit 30 will be described later.
如圖4所示，在較佳實施例中，該遮斷偵測模組40，係設在該裝設孔25上，但不限定於此，其可設於該電磁鐵組件20之週邊預定處。本實施例中，該遮斷偵測模組40包括：一基座41，係由該裝設孔25底部朝上裝設，並 藉由數個螺絲413固定，該基座41具有一穿孔411及數個螺孔412，在另一可行實施例中，該基座41亦可與蓋板24一體成型。一偵測電路43，係設置在該基座41上，其可設成電路板431形狀，側邊連接有電線432，並與一控制電路49連接；一遮斷式感測器47，係設在該偵測電路43上，其具有一第一感測部471，及一設在該第一感測部471對面之第二感測部472，且該第一及第二感測部471、472中間形成一道軸向隙縫473，使該第二感測部472在無遮斷物時，呈現可感應到對面之該第一感測部471所發出之信號者。 As shown in FIG. 4, in the preferred embodiment, the occlusion detection module 40 is disposed on the mounting hole 25, but is not limited thereto, and may be disposed around the electromagnet assembly 20. At the office. In this embodiment, the occlusion detection module 40 includes a base 41 that is mounted upward from the bottom of the mounting hole 25, and The base 41 has a through hole 411 and a plurality of screw holes 412. In another possible embodiment, the base 41 can also be integrally formed with the cover plate 24. A detecting circuit 43 is disposed on the base 41, and can be formed in the shape of a circuit board 431. The side is connected with a wire 432 and connected to a control circuit 49. A blocking sensor 47 is provided. The detecting circuit 43 has a first sensing portion 471 and a second sensing portion 472 disposed opposite the first sensing portion 471, and the first and second sensing portions 471, An axial slot 473 is formed in the middle of the 472, so that the second sensing portion 472 presents a signal that can be sensed by the first sensing portion 471 opposite to the surface when there is no obstruction.
本實施例中，該遮斷式感測器47包括：該第一感測部471為一永久磁鐡，而該第二感測部472為一磁簧管，呈相互對應所構成之磁感測開關。但不限定於此，即該遮斷式感測器47可包括：該第一感測部471為一永久磁鐵，該第二感測部472為一霍爾IC，呈相互對應所構成的磁性感測開關。此外，該第一感測部471可為一光發射端，而第該第二感測部472為一光接收端，呈相互對應所構成的光感測器。 In this embodiment, the occlusion sensor 47 includes: the first sensing portion 471 is a permanent magnetic yoke, and the second sensing portion 472 is a reed tube, which has a magnetic sensation corresponding to each other. Test switch. However, the occlusion sensor 47 may include: the first sensing portion 471 is a permanent magnet, and the second sensing portion 472 is a Hall IC. Sexy measuring switch. In addition, the first sensing portion 471 can be a light emitting end, and the second sensing portion 472 is a light receiving end, and is configured as a photosensor corresponding to each other.
而一較佳實施例中，該遮斷偵測模組40更包括：一彈性件42係在該遮斷式感測器47上方，本實施例中之彈性件42為一彈簧；一頂制體44，其具有一凸伸部441及周邊之定位凸緣442，其底周面係接觸在彈性件42上，本實施例中，頂制體44底緣相對於該軸向隙縫473，設有一可伸入之遮片48，其功能在於頂制體44下移時，利用該遮片48也同步下移，伸入於該軸向隙縫473中，藉以將該第一及第二感測部471、472之間的感應信號予以切斷，使得該偵測電路43形成觸發。一座體45，係設在該裝設孔25上方，其具有一軸向通孔46，可供該頂制體44容置並可軸向伸縮位移，且以該彈性件42提供該頂制體44向上一彈力，本實施例中，該座體45底部嵌套在該裝設孔25。 In a preferred embodiment, the occlusion detection module 40 further includes an elastic member 42 attached to the occlusion sensor 47. In this embodiment, the elastic member 42 is a spring; The body 44 has a protruding portion 441 and a peripheral positioning flange 442. The bottom peripheral surface of the body 44 is in contact with the elastic member 42. In this embodiment, the bottom edge of the top body 44 is opposite to the axial slot 473. There is an extendable cover 48, the function of which is that when the top body 44 is moved down, the cover 48 is also moved down synchronously and protrudes into the axial slot 473, thereby the first and second sensing. The sensing signal between the portions 471, 472 is cut off, so that the detecting circuit 43 forms a trigger. The body 45 is disposed above the mounting hole 25 and has an axial through hole 46 for receiving and axially displaceable the top body 44, and the top body is provided by the elastic member 42. The upper portion of the base 45 is nested in the mounting hole 25 in this embodiment.
本實施例中，該遮斷偵測模組40之座體45表面於該軸向通孔46周邊設 有定位面451，使該頂制體44之凸伸部441受到該彈性件42之向上彈力時，可作為該定位凸緣442之抵靠定位，如圖8A所示者。 In this embodiment, the surface of the base 45 of the occlusion detecting module 40 is disposed around the axial through hole 46. The positioning surface 451 can be positioned as the abutment of the positioning flange 442 when the protruding portion 441 of the top body 44 is subjected to the upward elastic force of the elastic member 42, as shown in FIG. 8A.
該吸附組件30，係設在該電磁鐵組件20的正面，本實施例中，如圖6~7所示其包括：一裝設座31，一設於裝設座31內側且對應於該電磁鐵22之吸附鐵板32，該吸附鐵板32具有一魚眼孔321，由內側面以一螺栓組件33經該魚眼孔321而鎖定在該裝設座31上，一彈簧34，係套設在該螺栓組件33上，使該吸附鐵板32內側面貼靠該裝設座31，且具有一彈性位移空間。惟，在另一可行實施例中，該吸附鐵板32亦可不使用該裝設座31，而是直接鎖定在門板14上，亦可實施。 The adsorption assembly 30 is disposed on the front surface of the electromagnet assembly 20. In this embodiment, as shown in FIGS. 6-7, the device includes: a mounting seat 31 disposed on the inner side of the mounting base 31 and corresponding to the electromagnetic The iron plate 32 of the iron 22 has a fisheye hole 321 which is locked on the mounting seat 31 by a bolt assembly 33 via the fish eye hole 321 from the inner side surface, a spring 34, and a sleeve The bolt assembly 33 is disposed on the inner side of the suction iron plate 32 against the mounting seat 31 and has an elastic displacement space. However, in another possible embodiment, the absorbing iron plate 32 may also be directly locked to the door panel 14 without using the mounting seat 31, or may be implemented.
該壓制單元50，係設在該吸附組件30的週邊，本實施例中，該壓制單元50係固定在該吸附組件30的側邊，其包括：一基體51，具有一凹陷面52，且於該凹陷面52中設有一螺孔53；一抵靠鈕54，其正面係相對於該遮斷偵測模組40之頂制體44，且可接觸頂壓，該抵靠鈕54底面設有一螺絲55而鎖入該螺孔53，使該抵靠鈕54可調整其在該基體51表面之高度，據以調整其與該頂制體44的接觸壓緊程度，如圖9A所示。此外，如圖7所示，該抵靠鈕54側邊可於基體51有彈性定位元件511，例如：彈片或彈性鋼珠。 The pressing unit 50 is disposed at the periphery of the adsorption assembly 30. In this embodiment, the pressing unit 50 is fixed to the side of the adsorption assembly 30, and includes a base 51 having a concave surface 52 and The recessed surface 52 is provided with a screw hole 53. The front surface of the recessed surface 54 is opposite to the top body 44 of the blocking detection module 40, and is contactable with the top pressure. The bottom surface of the abutting button 54 is provided with a bottom surface. The screw 55 is locked into the screw hole 53, so that the abutment button 54 can adjust its height on the surface of the base body 51, thereby adjusting its contact pressure with the top body 44, as shown in Fig. 9A. In addition, as shown in FIG. 7, the side of the abutting button 54 may have an elastic positioning member 511 on the base 51, such as a spring piece or an elastic steel ball.
如圖8、9及圖11所示，該控制電路49係設在該容置空間23內，其一端與外部電源70連接，另一端與該電磁鐵22電性連接，藉由該遮斷偵測模組40之偵測電路43及該控制電路49來控制供電至該電磁鐵22的狀態。 As shown in FIG. 8 , FIG. 9 and FIG. 11 , the control circuit 49 is disposed in the accommodating space 23 , and one end thereof is connected to the external power source 70 , and the other end is electrically connected to the electromagnet 22 , and the occlusion detection is performed. The detecting circuit 43 of the measuring module 40 and the control circuit 49 control the state of supplying power to the electromagnet 22.
藉此，將上揭構件分別裝設在門框13及門板14，當門板14係呈打開狀態，此時該壓制單元50之抵靠鈕54並沒有接觸到門框13上之頂制體44，此時該控制電路49呈現不供電給電磁鐵22之狀態。又，當該門板14與門框13呈閉合狀態，此時該壓制單元50之抵靠鈕54會壓制該遮斷偵測模組40之頂制體44使其內縮，且當頂制體44內縮時會同步帶動該遮片48向下位移， 伸入該軸向隙縫473，使偵測電路43形成觸發，進而使該控制電路49控制該電磁鐵22先以正常磁力吸附該吸附鐵板32達到閉鎖狀態，待門板14靜止後再進入低耗電吸附狀態。 Thereby, the upper member is respectively mounted on the door frame 13 and the door panel 14. When the door panel 14 is in an open state, the abutting button 54 of the pressing unit 50 does not contact the top body 44 on the door frame 13, The control circuit 49 assumes a state in which no power is supplied to the electromagnet 22. Moreover, when the door panel 14 and the door frame 13 are in a closed state, the abutting button 54 of the pressing unit 50 presses the top body 44 of the blocking detecting module 40 to be retracted, and when the top body 44 is When the indentation is synchronous, the matte 48 is displaced downward, Extending into the axial slot 473, the detecting circuit 43 forms a trigger, so that the control circuit 49 controls the electromagnet 22 to firstly adsorb the adsorbing iron plate 32 with a normal magnetic force to reach a locked state, and wait for the door panel 14 to stand still before entering the low consumption. Electrosorption state.
再者，本創作係以該吸附組件30來輔助該遮斷偵測模組40，其中該裝設座31係鎖在門板14上；而吸附鐵板32則與對應之該電磁鐵22呈貼合接觸，如圖9所示，平時該電磁鐵僅以低電能維持基本吸力，當門板14被推動的瞬間，如圖10及10A所示，該吸附鐵板32仍貼合該電磁鐵22，而裝設座31則隨門板14而位移一小距離D，該魚眼孔321內之彈簧34則提供此一位移緩衝功能，使得吸附組件30於門板14被碰觸的瞬間，因此能有足夠時間讓控制電路49將正常電流送至電磁鐵22。 Furthermore, the present invention assists the occlusion detection module 40 with the absorbing assembly 30, wherein the mounting seat 31 is locked on the door panel 14; and the absorbing iron plate 32 is attached to the corresponding electromagnet 22. In combination, as shown in FIG. 9, the electromagnet normally maintains the basic suction force only with low electric energy. When the door panel 14 is pushed, as shown in FIGS. 10 and 10A, the adsorption iron plate 32 still fits the electromagnet 22, The mounting seat 31 is displaced by a small distance D with the door panel 14. The spring 34 in the fisheye hole 321 provides this displacement buffering function, so that the suction assembly 30 can be touched at the moment when the door panel 14 is touched. The time causes the control circuit 49 to send a normal current to the electromagnet 22.
另外，為使控制電路49能有足夠時間將正常電流送至電磁鐵22，也可以將該螺栓及彈簧組件改裝設在電磁鐵組件，使該電磁鐵組件內側面貼靠該門框並具有一彈性位移空間，也可以達到相同之功效。 In addition, in order to enable the control circuit 49 to have sufficient time to send the normal current to the electromagnet 22, the bolt and the spring assembly may be retrofitted to the electromagnet assembly such that the inner side of the electromagnet assembly abuts against the door frame and has an elasticity. The displacement space can also achieve the same effect.
是以，本創作將頂制體44及遮斷式感測器47設成軸向感測關係，如此能在門板14被推移的瞬間，利用頂制體44上移，使其底面之遮片48，脫離軸向隙縫473，使該偵測電路43進而迅速反應，如此才能在門板14尚未被推開時，即恢復正常電流供電，達到預期的安全功效。舉例來說如果要使電磁門鎖60進入閉鎖(LOCK)所需電磁吸力為1200磅，則此時需供應500mA的電流，但有的門，人員進出時間不多，如果24小時都保持正常供電的話，其耗電量可觀，為此，本創作可於門板靜止吸附關閉時，可以提供小電流(例如：100mA)給電磁鐵22，此時電磁門鎖60約可產生一較小吸力，以低耗電將吸附鐵板32吸住。而當有人用力推門或破壞時，該偵測電路43因可迅速反應，恢復正常供電，進入正常電流供應的閉鎖狀態(LOCK)，達到門禁安全之目的，並可於平時節省電能。 Therefore, the present invention sets the top body 44 and the occlusion sensor 47 in an axial sensing relationship, so that when the door panel 14 is pushed, the top body 44 is moved up, and the bottom surface is covered. 48, the axial gap 473 is separated, so that the detecting circuit 43 further reacts rapidly, so that when the door panel 14 has not been pushed open, the normal current supply is restored to achieve the expected safety effect. For example, if the electromagnetic attraction force required to make the electromagnetic door lock 60 enter the lock (LOCK) is 1200 lbs, then 500 mA current should be supplied at this time, but some doors have little entry and exit time, and if the power supply is normal for 24 hours. In this case, the power consumption is considerable. For this reason, the present invention can provide a small current (for example, 100 mA) to the electromagnet 22 when the door panel is stationary and closed, and the electromagnetic door lock 60 can generate a small suction force to be low. Power consumption attracts the adsorption iron plate 32. When someone pushes the door hard or destroys, the detecting circuit 43 can quickly respond to the normal power supply, enters the locked state of the normal current supply (LOCK), achieves the purpose of access control security, and can save power in peacetime.
綜上所述，本創作所揭示之構造，為昔所無，且確能達到功效之增進，並具可供產業利用性，完全符合新型專利要件，祈請 貴審查委員核賜專利，以勵創新，無任德感。 In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully complies with the new patent requirements, and invites your review committee to grant patents. Innovation, no sense of morality.
惟，上述所揭露之圖式、說明，僅為本創作之較佳實施例，大凡熟悉此項技藝人士，依本案精神範疇所作之修飾或等效變化，仍應包括在本案申請專利範圍內。 However, the drawings and descriptions disclosed above are only preferred embodiments of the present invention, and modifications or equivalent changes made by those skilled in the art in accordance with the spirit of the present invention should still be included in the scope of the patent application.
20‧‧‧電磁鐵組件 20‧‧‧Electromagnetic assembly
21‧‧‧殼體 21‧‧‧ housing
22‧‧‧電磁鐵 22‧‧‧Electromagnet
24‧‧‧蓋板 24‧‧‧ Cover
30‧‧‧吸附阻件 30‧‧‧Adsorption block
31‧‧‧裝設座 31‧‧‧Installation seat
32‧‧‧吸附鐵板 32‧‧‧Adsorption iron plate
40‧‧‧遮斷偵測模組 40‧‧‧Interrupt detection module
44‧‧‧頂制體 44‧‧‧Top body
45‧‧‧座體 45‧‧‧ body
451‧‧‧定位面 451‧‧‧ positioning surface
50‧‧‧壓制單元 50‧‧‧Compression unit
51‧‧‧基體 51‧‧‧ base
54‧‧‧抵靠鈕 54‧‧‧Abut button
60‧‧‧電磁門鎖 60‧‧‧Electromagnetic door lock
Claims (12)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101217479U TWM457051U (en) | 2012-09-11 | 2012-09-11 | Blocking-detection energy-saving device for electromagnetic door lock |
| CN201310401688.XA CN103670035B (en) | 2012-09-11 | 2013-09-06 | Power-saving device for electromagnetic door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101217479U TWM457051U (en) | 2012-09-11 | 2012-09-11 | Blocking-detection energy-saving device for electromagnetic door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM457051U true TWM457051U (en) | 2013-07-11 |
Family
ID=49227581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101217479U TWM457051U (en) | 2012-09-11 | 2012-09-11 | Blocking-detection energy-saving device for electromagnetic door lock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103670035B (en) |
| TW (1) | TWM457051U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989184B (en) * | 2015-07-14 | 2018-02-16 | 同方威视技术股份有限公司 | E-seals and e-seals system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518975Y (en) * | 2001-12-03 | 2002-10-30 | 孔洁 | Electromagnetic lock |
| CN2893082Y (en) * | 2006-03-29 | 2007-04-25 | 美商卫士精密机械(昆山)有限公司 | Magnetic lock |
| WO2012054942A1 (en) * | 2010-10-25 | 2012-05-03 | Helmut Katherl | Arrangement for monitoring the opening state of a window or of a door |
| JP5645264B2 (en) * | 2011-02-02 | 2014-12-24 | パナソニックＩｐマネジメント株式会社 | Window lock sensor |
| CN202100073U (en) * | 2011-03-08 | 2012-01-04 | 上海欧一安保器材有限公司 | Magnetic force alarming gate lock |
-
2012
- 2012-09-11 TW TW101217479U patent/TWM457051U/en not_active IP Right Cessation
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2013
- 2013-09-06 CN CN201310401688.XA patent/CN103670035B/en not_active Expired - Fee Related
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| CN103670035A (en) | 2014-03-26 |
| CN103670035B (en) | 2015-12-09 |
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