TWM263278U - Assembly shell structure improvement of burglarproof device - Google Patents

Description

M263278

[Technical field to which the new type belongs] The structure of the assembled housing of the device is improved, especially the closed and difficult to be forced to open by external force, and the door, window, access control or display window used in the wall can share the same. This creation is related to an anti-theft The utility model relates to a design which does not need to be screwed to fix and assemble a vehicle, a hand-held article, or a display inflammation device, whether it is a shuttle suspension or a fixed assembly housing. [Previous technology] For the 21 anti-threat device: to generate a huge sound to deter or inform illegal invasion, 2 the main purpose of this purpose is to be able to accurately detect subtle movements: the soldiers are destroyed by external forces and destroyed to lose their effect. No matter what kind of detection method is used, most of them are assembled with screws and other components to assemble the internal circuit board, the loudspeaker and the external combination shell. The disadvantages of this combination method are: Forming a production line, it is responsible for fixing the screw of the circuit board, the 3-way speaker and the external combination shell, and the cost of labor and the cost of the combined components are too high. 2 · = When the anti-theft device with lock screw method is used in practice, we must pay attention to concealing the position of the screw, ’, and the hole, otherwise it will be easily opened and damaged due to the exposure of the screw hole. 1 The position of the anti-theft device with a lock screw such as the screw hole is all at the bottom. It is not easy to replace the battery when it is fixed to the wall. 4 · If the anti-theft device using the lock screw method is triggered by a vibration source, most of the wire rope is fixed to the main body, and the buckle method is used to fasten the handle of the portable object. The wire rope cannot be shuttled to the handle of the portable object. Or steering wheel, so it can be easily removed by hand.

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Therefore, assembling the wires in a reeling way extends the assembly cost, the easy destruction and inconvenience of the a-force body, and the screw-to-rotation method. It should be suspended and fixed to the wall. Installation method == It is necessary to make further improvements. When the style was implemented in a thousand styles, due to the shortcomings such as the use of lock screws and the inability to shuttle steel cables through screw holes, there is indeed a [new content] assembly shell knot, which eliminates the need to reduce the number of assemblers to avoid being created by external forces. The main purpose is to provide a structural improvement, and the corresponding fastener components are buckled with each other ::] The outer combination component has the advantages of simplified and rapid assembly, cost, and the close effect of the two components on the right. damage. Let Huan have a base and a cover, which are covered inside, the cover is integrated, and the grooves around the cover are close to each other. According to the foregoing, this creation includes a cover, the cover and the base are a circuit board and a speaker system. An insert is extended on the bottom of the upper cover and secured to the bottom edge of the base by a lock, and it is not easy to be forcibly damaged by external forces when extending around the base. This = the other _ purpose _ is that the upper cover is provided with two communicating hollow columns of different calibers, and the base corresponds to a larger caliber hollow column with perforations, which can connect the metal head of the steel cable from the perforation of the base to the larger port. Inside a small-diameter hollow column and covered by a face cover. ^ Seal = Hollow column: The steel cable cannot fall off, so that the anti-theft device can guard the protection with,, shuttle, handlebar or steering wheel suspension. Another purpose of this creation is that the base is provided with a hollow column and a cover.

M263278 V. Creation instructions (3) The slot should be made so that the wire can connect the magnetic reed switch to the outside by the slot to form an anti-theft device for another purpose, sharing the same assembly shell, and reducing the cost of mold making Effect. [Embodiment] As shown in the first and second figures, the exploded perspective views of the creation drawn at two different angles are shown respectively. The assembly shell of the anti-theft device includes: An upper cover 10, which is a recessed position. At least one buckle 11 is protruded at each side of the housing, and the placement space is divided into a circuit board placement area 13 and a battery placement area 14 by a partition plate 12; the circuit board The storage area 13 is provided with a fastener set for receiving the circuit board 20 and a hollow hole 131 for receiving the speaker 21. The fastener set is formed by at least one pressing piece 132 provided on the inner edge of the housing 10 and the distance The inner edge is composed of at least one limiting plate 133 at a position of the width of the circuit board, and a plurality of keyholes 134 are provided in the housing between the pressing piece 132 and the limiting plate 133 for the circuit board 20 The button 22 is penetrated and exposed; the hollow hole 131 is provided with a surrounding plate for fixing the speaker 2 1 ′ Two sides of the surrounding plate 1 3 5 are provided with two hollow pillars 136 and 137 which communicate with each other and have different calibers. The two hollow columns 136 and 137 are provided with corresponding slots 138. ^ The battery storage area 14 is used to store the battery 141, and an opening 142 is provided on one side of the casing. A base 30 is provided, and a groove is formed so that the base 30 and the upper cover 10 are combined to form a groove 3 11 between 30, and the enclosure 3j corresponding to the area of the upper cover 10 is a closed shell. The plate 31 and the base should be covered with a buckle 11 corresponding to 10

M263278 V. Creation instructions (4) The button hole 32 'and an extension piece 33 corresponding to the aforementioned opening 42 are protruded from the surrounding plate 31, and the extension piece 33 is provided with a key hole 34. The area surrounded by the enclosure board 31 is divided into a circuit board placement area 36 and a battery placement area 37 by a partition 35, and the circuit board placement area 36 is provided with two protrusions for pressing. Abutment piece 361 on circuit board 20, and a perforation 38 corresponding to the larger-diameter hollow column 136; in addition, the surrounding plate 31 corresponds to the slot 1 38 of two hollow columns 丨 36 and 丨 37 A corresponding slot 39 is provided at the position. A cover 40 covers the top cover 10 and is assembled on the base 30. The cover 40 corresponds to the keyholes 134 and the hollow holes 131 of the top cover 10, and is provided with perforations 41 and 42 'at the inner edge of one side. A buckle 43 ′ corresponding to the buckle hole 32 of the base 30 is provided with a keyhole 44 corresponding to the keyhole 34 of the base 30 on the other side, and an insert piece 45 is extended around the bottom edge of the cover 40. In addition, the side of the cover 40 is provided with a corresponding slot 46 with respect to the position of the slot 39 provided in the base 30. During assembly, each key 22 of the conductive rubber of the key is passed through the key hole 134 'to expose each key 22, and then the circuit board 20 is placed on the conductive rubber' and one side of the circuit board 2 is fastened. The push-in pressing piece 1 3 2 is restricted on the other side by the vertical plate 133 and fixed in the circuit board placement area 13 of the upper cover 10. The loudspeaker 21 is fixed in the surrounding plate 35 of the hollow hole 31. The battery 141 is placed in the battery storage area 4. The upper cover 10 is then covered on the base 30, so that the buckle post 11 is fastened into the buckle hole 32 of the base 30 to form a whole. At this time: ^ The top sheet 361 of the base 30 is pressed against the circuit board 20, so that Circuit board 2〇

M263278 V. Creation instructions (5) It is smoothly fixed between the upper cover 10 and the base 30, and will not be loosened by the force of pressing the button 2 2. 2. The two larger-diameter hollow pillars 36 and 36 correspond to the perforations 38 of the base 30, and the slot 138 of the two hollow pillars 136 and 137 corresponds to the slot 39 provided in the base 30 in the enclosure 31. 3. The extension piece 33 of the base 30 coincides with the opening 142 of the upper cover 10, and closes the opening 14 2. Please refer to the second figure again. In this embodiment, the vibration switch 23 is used as the trigger source for starting the circuit board 20 of the anti-theft device, and the suspension is combined with the protective object for illustration. As shown in the third figure, a steel cable 50 with a metal head 51 at both ends is used as a suspension link. The steel cable 50 passes through an adjusting ring 52 to adjust the suspension tightness of the protection object. One end of the steel cable 50 penetrates through the perforation 38 of the base 30, enters the larger diameter hollow column 136, and moves the steel cable 50 to the smaller diameter hollow column 13 ?, and the metal head 51 is fastened to the smaller diameter Inside the hollow column 137, the other end of the steel cable 50 passes through a protective object (such as a window handle, a handle, and a metal head 51 at the other end of the steel cable 50 is fastened in a smaller diameter. * Then the cover 40 is covered on the upper cover. 10, the cover is fastened to the base 3. The button hole 32 is on the other side, and the other side is corresponding to the hole 34, and the inlay piece 45 on the bottom edge is placed on the bottom. ^ Key = closed button with metal head 51 The small-diameter medium-priced dU 'method is used to fall off, and the face cover 40 is tightly joined to the base 30. The steel cable 50 is provided with a lock 70, and the lock 70: Song 1' 0 includes Separation Lock

IIH Page 10 M263278 V. Creation instructions (6) Head 71 and rotating piece 72. The cover of the lock 71 is a cylinder. One end is provided with a stop ring 711 at the periphery and a rotating piece 72 is inserted in the center. The other end of the groove 712 is provided with a convex post 713 to form a pattern corresponding to the key holes 34 and 44 of the base 30 and the cover 40. After the lock 70 is inserted into the key holes 34 and 44, it is rotated by the rotating piece 72 to deviate the lock 71 from an angle, and the base 30 and the cover 40 are integrated into one. The rotating piece 72 can be withdrawn from the lock 71 and the lock 71 is because the convex column 713 is restricted by the housing of the base 30 and is left on the inner edge surface of the key hole 34 of the base 30 (as shown in the fourth and fifth figures). Similarly, if you want to replace the battery 1 4 1 or remove the immobilizer, it is convenient to use the rotating piece 72 to rotate the lock 71 to the position corresponding to the key hole 34, 44, and you can remove the lock 71 from the immobilizer. The face cover 40 can be separated from the base 30, and the base 30 can be separated from the upper cover 10. Xi If this work needs to be fixed to the door, window or wall, just stick the double-sided foam to the base 30 or fix the base 30 with screws. 'Concerns that the anti-theft device case of this creation needs to be hidden or restricted due to no screw holes', so it can be suspended in a protective object or fixed; ^ the way on the window' Any slight vibration will make the vibration switch 23 is opened by induction, and the fastening structure is simple and easy to assemble, which can reduce labor costs during production and also facilitates the selection of installation methods. 'As shown in the seventh figure, the vibration switch 23 of the circuit board 20 can be connected to a Λ · ^ 00 BS 〇A and the magnetic reed switch 24 is connected to the circuit board 20 and the wire 25 of the magnetic reed switch 24. Through the slots 138 of the hollow pillars 136 and 137, the slot 30 of the base 30 and the slot 46 of the cover 40, they penetrate the outside of the housing of the anti-theft device, and the magnetic

M263278

The Zhuang switch 2 5 extends the shell structure as shown in the eighth figure, which can effectively solve the problem of having industrial benefits. That is, the response still belongs to the original anti-theft device case), so that the assembly can reduce the value and practical application of the screw combination mentioned in this creation, and pray that this creation is a preferred embodiment. The different shortcomings of the lack of mold for the purpose of prevention, just detailed in the bureau, the scope covers the range can be separately made by the anti-theft device to touch the cost of the group, and it has been in accordance with the predecessor ’s special instructions, but when Cannot be limited to equal parity. Origins share the same effect. The structure of the agricultural casing is improved, the creation of the unprecedented, the essential elements of the new patent, which are beneficial to the real sense. The above are only examples of changes and modifications in the implementation of the final version.

M263278 Brief description of the diagram The first diagram is an exploded perspective view of the assembly structure of this creation; 2: The diagram is an exploded perspective view of the assembly structure at another angle of the creation; the second diagram is a schematic diagram of the assembly of the steel cable connected to the protection; the fourth The picture is the schematic diagram of the combination of the cover and the base with a lock after the assembly; the fifth picture is the schematic diagram of the locking clip with the rotating piece detached from the lock in the fourth diagram; the sixth picture is a suspension method for the creation Schematic diagram combined with the protective object; The seventh diagram is an exploded diagram of the reed switch used in the creation, and the eighth diagram is the implementation diagram after the seventh diagram is combined. Description of drawing number: 10 Top cover 12 Partition 1 3 1 Hollow hole 1 3 3 Limit plate 1 3 5 Enclosure 1 3 7 Small-diameter hollow column 14 Battery storage area 1 4 1 Battery 20 Circuit board 22 Button 24 Reed Switch 31 Enclosed plate 32 Button hole 11 Button post 13 Circuit board placement area 132 Press button 1 3 4 Button hole 136 Large-diameter hollow column 1 3 8 Slot 142 Opening 21 Speaker 2 3 Vibration switch 30 Base 311 groove 3 3 Extension sheet page 13 M263278 Brief description of the diagram 34 Key hole 35 Partition 36 Circuit board placement area 361 Abutment piece 37 Battery placement area 38 Perforation 39 Slot 40 Face cover 41 Perforation 42 Perforation 43 Buckle 44 Key Hole 45 Insert piece 46 Slot 50 Steel cable 51 Metal head 52 Adjusting ring 60 Steering wheel 70 Lock 71 Lock 711 Stop ring 712 Groove 713 Boss 72 Rotating piece

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Claims (1)

M263278 6. Scope of patent application1. The structure of the assembly of an anti-theft device is improved, including: an upper cover, at least one of which protrudes from both sides of the cover, and has a fastener group for receiving the circuit board and a hollow hole There is a circular plate outside the hollow hole to fix the speaker. Two sides of the surrounding plate are provided with two hollow pillars which communicate with each other and have different calibers. A base is provided with a surrounding plate corresponding to the upper cover area. A groove is formed between the circular plate and the base, and a corresponding button hole is provided corresponding to the aforementioned button post, a perforation is corresponding to the aforementioned larger caliber hollow column, a keyhole is provided on the enclosure board, and a cover is provided. Covered on the upper cover and assembled on the base, a buckle corresponding to the buckle hole of the base is protruded on the inner edge of one side of the cover, and a key hole corresponding to the key hole of the base is provided on the other side, and around the cover An embedded piece corresponding to the aforementioned groove extends at the bottom edge; the above-mentioned components are combined to form an anti-theft device housing that does not need to be locked with screws, is assembled and sealed, and cannot be easily opened by external force. 2 · The assembly housing structure of the anti-theft device is improved as described in item 1 of the scope of the patent application, wherein the fastener set is composed of at least one pressing piece provided on the inner edge of one side of the upper case and one distance from the inner edge. It is composed of at least one limiting board at the width position of the circuit board. 3. The structure of the assembly of the anti-theft device is improved according to item 1 of the scope of the patent application, wherein the two hollow columns are provided with corresponding slots. 4 · The structure of the assembly of the anti-theft device is improved according to item 1 of the scope of the patent application, wherein the base is provided with two abutment pieces for pressing against the circuit board. M263278 6. Scope of application for patent 5. The structure of the assembly of the anti-theft device as described in item 1 of the scope of application for patent is improved, in which the corresponding board is provided with a corresponding slot at the position corresponding to the slot of the two hollow columns. 6 · The assembly structure of the anti-theft device according to item 1 of the scope of patent application is improved, wherein the side of the cover is provided with a corresponding slot with respect to the slot provided in the base. 7 · The structure of the assembled housing of the anti-theft device as described in item 1 of the scope of patent application is improved, which further includes a lock for locking the base and the cover together. 8. The structural improvement of the assembly housing of the anti-theft device as described in item 7 of the scope of the patent application, wherein the lock includes a detachable lock and a rotating piece, and the lock cover is a cylinder, and one end of the lock is extended. The stop ring is provided with a groove for inserting a rotating piece in the center, and a convex post is protruded at the other end to form a key hole corresponding to the base and the cover. 9. The structural improvement of the assembly of the anti-theft device as described in item 7 of the scope of the patent application, which further includes a steel cable with a metal head at both ends as a movable link with the protected object. 10. The structural improvement of the assembly structure of the anti-theft device as described in item 3, item 5, or item 6 of the scope of the patent application, wherein the slot provided by the two hollow columns, the slot provided by the enclosure and The slot formed in the cover forms a channel after the shells are assembled to allow the wires to pass through to extend outside the shell.