CN201288481Y - Anti-theft alarming door - Google Patents

Anti-theft alarming door Download PDF

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Publication number
CN201288481Y
CN201288481Y CNU2008201196584U CN200820119658U CN201288481Y CN 201288481 Y CN201288481 Y CN 201288481Y CN U2008201196584 U CNU2008201196584 U CN U2008201196584U CN 200820119658 U CN200820119658 U CN 200820119658U CN 201288481 Y CN201288481 Y CN 201288481Y
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CN
China
Prior art keywords
alarm
door
switch
doorframe
pick
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008201196584U
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Chinese (zh)
Inventor
陈其安
Original Assignee
陈其安
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Priority to CNU2008201196584U priority Critical patent/CN201288481Y/en
Application granted granted Critical
Publication of CN201288481Y publication Critical patent/CN201288481Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a anti-theft alarm door, including a doorframe, a door main body cooperating with the doorframe, and a pick-proof alarm device; the pick-proof alarm device includes a pressure control switch device, a alarm connected with the pressure control switch device electrically, and a pick-proof element for triggering the pressure control switch device when being prized to generate distortion; the pick-proof element is arranged on the doorframe or the door main body, and is integrated with the doorframe or the door main body. The anti-theft alarm door has simple structure, and may give off alarm sound when occurring door-prizing motion at once.

Description

Theftproof alarm door
Technical field
The utility model belongs to security door structure-design technique field, is specifically related to a kind of theftproof alarm door.
Background technology
Now society to go up the pilferage behavior great majority that take place be to go into from door, steal the overwhelming majority and pry open and carry out behind the door and enter, minority is the broken lock core of sled handle, seldom is skilled unlocking or pounds and cut door-plate etc.And the antitheft door of some so-called safety pick-proofs that uses at present often all mechanically carries out in anti-reinforcement of stealing on the performance, and this just slightly increases its pick-proof time.After forcing open the door, no matter how stolen, often Men destruction just makes us distressed, and good more its cost of mechanical pick-proof of door is high more, and its loss is also just big more.Along with development of electronic technology is popularized, antitheft and combination electronic anti-theft of machinery is a kind of inevitable.And theftproof alarm door that has now or single performance are poor, or complicated price height.
So, door just can be reported to the police when robber first sled, this is most important, accomplishes that this point also just stopped most pilferage generation, and makes the damage of a body drop to minimum.
The utility model content
The purpose of this utility model provides a kind of structure theftproof alarm door simple, that at once report to the police when the action of forcing open the door takes place.
The technical scheme that realizes the utility model purpose is: a kind of theftproof alarm door comprises doorframe, the door main body that matches with doorframe and Pickproof alarm device; Described Pickproof alarm device comprises votage control switch device, the alarm that is electrically connected with described votage control switch device and thereby the pick-proof element that deformation triggers described votage control switch device takes place by sled the time; Described pick-proof element is arranged on doorframe or the door main body.
In the technique scheme, described pick-proof element comprises the anti-skid plate that is used to that the vestibule or the groove of votage control switch device is set and is used for taking place deformation by sled the time.
In the technique scheme, described pick-proof element is arranged at least one side of door main body, and is arranged between door main body and the doorframe; Described pick-proof element and described doorframe or door main body are made integral piece.
In the technique scheme, described votage control switch device comprises and is arranged on the lip-deep V-arrangement trigger terminal of described anti-skid plate medial extremity, is arranged on the copper bar on the end wall of described vestibule or another side of groove, leaves the gap between described trigger terminal and the copper bar; When described anti-skid plate being prized deformation takes place, contact turning circuit with copper bar and make alarm send warning thereby drive described V-arrangement trigger terminal.
In the technique scheme, described each trigger terminal is arranged on same metal sheet or the insulating slab.
In the technique scheme, described votage control switch device comprises the microswitch that at least one can be triggered by the pick-proof element, and described each microswitch is arranged in described vestibule or the groove.
In the technique scheme, described each microswitch is normally closed switch or normal open switch; When described each microswitch is normally closed switch, each microswitch series connection, described alarm is the open circuit alarm; When described each microswitch is a normal open switch, each microswitch parallel connection, described alarm is the short-circuit alarming device.
In the technique scheme, described each microswitch is arranged on same metal sheet or the insulating slab.
In the technique scheme, described Pickproof alarm device is included in the gate controlled switch that triggers when a quilt is shut, and described gate controlled switch is electrically connected with alarm; Described gate controlled switch is a travel switch, is arranged on the door main body or on the doorframe or in described vestibule or the groove; It triggers handle and stretches out door main body or doorframe, and when door was shut, described gate controlled switch was triggered because of the squeezing action that is subjected to corresponding doorframe or door main body.
In the technique scheme, described door main body is provided with lock body; Described Pickproof alarm device is included in the inductive switch that lock body triggers when destroyed; Described inductive switch is electrically connected with alarm.
The utlity model has positive effect: in (1) the utility model, comprise doorframe, the door main body that matches with doorframe and Pickproof alarm device; It is characterized in that: thus described Pickproof alarm device comprises votage control switch device, the alarm that is electrically connected with described votage control switch device and the pick-proof element that deformation triggers described votage control switch device takes place by sled the time; Described pick-proof element is arranged on doorframe or the door main body; This structure utilizes the pick-proof element to trigger the votage control switch device, thereby makes alarm send warning, and its structure is comparatively simple, and the very first time when the action of forcing open the door takes place just can send warning immediately, make the robber dare not further destroy door again.(2) in the utility model, described pick-proof element is arranged at least one side of door main body, and is arranged between door main body and the doorframe; The robber is to insert crowbar the slit between door main body and doorframe and then force open the door when forcing open the door, and just can send warning immediately so this structure can guarantee the very first time when the action of forcing open the door takes place; In addition, this structure is not almost changed existing door and is implemented easily.(3) in the utility model, described votage control switch device comprises that the end wall of a side that is arranged on described vestibule or groove also is the lip-deep V-arrangement trigger terminal of described pick-proof element medial extremity, is arranged on the copper bar on the end wall of described vestibule or another side of groove, leaves the gap between described trigger terminal and the copper bar; When described pick-proof element being prized deformation takes place, contact turning circuit with copper bar and make alarm send warning thereby drive described V-arrangement trigger terminal; This structure is comparatively simple, and cost is lower.(4) in the wooden utility model, described each microswitch is a normally closed switch, each microswitch series connection, and described alarm is the open circuit alarm; Owing to use the open circuit alarm, circuit in a single day open circuit can be reported to the police, so have pick-proof, preventing destructing performance preferably.(5) in the utility model, described each trigger terminal is fixed on same metal sheet or the insulating slab, and this structure has is convenient to the advantage of installing and assembling, and prizes any one in addition and makes anti-skid plate distortion, thereby trigger the votage control switch device and then make alarm equipment alarm.(6) in the utility model, described each microswitch is arranged on same metal sheet or the insulating slab, and this structure has is convenient to the advantage of installing and assembling, and prizes any one in addition and makes anti-skid plate distortion, thereby trigger the votage control switch device and then make alarm equipment alarm.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model when being in open mode;
The perspective view that Fig. 2 is a theftproof alarm door shown in Figure 1 when another angle is observed;
Fig. 3 is a kind of structural representation of theftproof alarm door shown in Figure 1 when being in closed condition from top view;
Fig. 4 is a kind of structural representation of theftproof alarm door shown in Figure 3 when observing from the side;
Fig. 5 is the sectional structure schematic diagram of theftproof alarm door shown in Figure 3 along the A-A line;
Fig. 6 is the local structure for amplifying schematic diagram at C place among Fig. 5;
Fig. 7 is the sectional structure schematic diagram of theftproof alarm door shown in Figure 4 along the B-B line;
Fig. 8 is the local structure for amplifying schematic diagram at D place among Fig. 7;
Fig. 9 be second kind of structure of the present invention partly cut open structural representation;
Figure 10 is the local enlarged diagram at E place among Fig. 9;
Figure 11 is the local enlarged diagram of the third structure of the utility model;
Figure 12 is a kind of structural representation that partly cuts open of the 4th kind of structure of the utility model;
Figure 13 is the local enlarged diagram at F place among Figure 12.
Be labeled as shown in the accompanying drawing: doorframe 1, door main body 2, lock body 21, Pickproof alarm device 3, votage control switch device 4, V-arrangement trigger terminal 41, copper coin 411, copper bar 42, microswitch 43, microswitch triggers handle 431, pick-proof element 6, vestibule 61, groove 62, anti-skid plate 63, gate controlled switch 9.
The specific embodiment
(embodiment 1)
Fig. 1 to Fig. 8 has shown first kind of embodiment of the present utility model, and Fig. 1 is a kind of perspective view of the utility model when being in open mode; The perspective view that Fig. 2 is a theftproof alarm door shown in Figure 1 when another angle is observed; Fig. 3 is a kind of structural representation of theftproof alarm door shown in Figure 1 when being in closed condition from top view; Fig. 4 is a kind of structural representation of theftproof alarm door shown in Figure 3 when observing from the side; Fig. 5 is the sectional structure schematic diagram of theftproof alarm door shown in Figure 3 along the A-A line; Fig. 6 is the local structure for amplifying schematic diagram at C place among Fig. 5; Fig. 7 is the sectional structure schematic diagram of theftproof alarm door shown in Figure 4 along the B-B line; Fig. 8 is the local structure for amplifying schematic diagram at D place among Fig. 7.
Present embodiment is a kind of theftproof alarm door, sees Fig. 1 to Fig. 8, comprises doorframe 1, the door main body 2 that matches with doorframe 1 and Pickproof alarm device 3; Described Pickproof alarm device 3 comprises votage control switch device 4, the alarm that is electrically connected with described votage control switch device 4 and thereby the pick-proof element 6 that deformation triggers described votage control switch device 4 takes place by sled the time; Described pick-proof element 6 is arranged on the door main body 2, and makes integral piece with described door main body 2; Also be that described pick-proof element 6 and described door main body 2 adopts same material base to make, such structure has higher intensity and aesthetic appearance preferably.Described pick-proof element 6 comprises the anti-skid plate 63 that is used to that the vestibule 61 of votage control switch device 4 is set and is used for taking place deformation by sled the time.
Described votage control switch device 4 comprises can be by the microswitch 43 of anti-skid plate 63 triggerings and the gate controlled switch 9 that triggers when door is shut, and described gate controlled switch is electrically connected with alarm.Described each microswitch 43 is arranged in the described vestibule 61, leaves the gap between the triggering handle 431 of described each microswitch and the described anti-skid plate 63.Described each microswitch 43 is normal open switch, each microswitch 43 parallel connection, and described alarm is the short-circuit alarming device; Because each microswitch 43 is normal open switch, triggering handle 431 itself needs certain displacement could trigger into closure state, so in concrete enforcement, it also is feasible not staying the gap between the triggering handle 431 of described each microswitch and the described anti-skid plate 63.Described gate controlled switch 9 is travel switches, is arranged in the described vestibule 61; It triggers handle and stretches out door main body 2, and when door was shut, described gate controlled switch 9 was triggered because of being subjected to corresponding doorframe 1 squeezing action.In the present embodiment, for the ease of installing, described each microswitch 43 is arranged on the same metal sheet, and present embodiment is arranged on the copper coin 411; In addition, in concrete enforcement, also described each microswitch 43 can be arranged on the same eradication listrium, for example, be arranged on the plastic plate.
Described door main body 2 is provided with lock body 21; Described Pickproof alarm device 3 is included in the inductive switch that lock body 21 triggers when destroyed; Described inductive switch is electrically connected with alarm.
In the present embodiment, described each microswitch is a normally closed switch, each microswitch series connection, and described alarm is the open circuit alarm; Owing to use the open circuit alarm, circuit in a single day open circuit can be reported to the police, so have pick-proof, preventing destructing performance preferably.
(embodiment 2)
Fig. 9 to Figure 10 has shown second kind of embodiment of the present utility model, wherein Fig. 9 be second kind of structure of the present invention partly cut open structural representation; Figure 10 is the local enlarged diagram at E place among Fig. 9.
Present embodiment is substantially the same manner as Example 1, difference is: described votage control switch device 4 comprises and is arranged on the lip-deep V-arrangement trigger terminal 41 of described anti-skid plate 63 medial extremitys, is arranged on the copper bar 42 on the end wall of described vestibule 61 another sides, leaves the gap between described trigger terminal and the copper bar 42; When described anti-skid plate 63 being prized deformation takes place, contact turning circuit with copper bar 42 and make alarm send alarm sound thereby drive described V-arrangement trigger terminal 41.
In the present embodiment, described votage control switch device comprises that the end wall of a side that is arranged on described vestibule also is the lip-deep V-arrangement trigger terminal of described pick-proof element medial extremity, is arranged on the copper bar on the end wall of described another side of vestibule, leaves the gap between described trigger terminal and the copper bar; In the present embodiment, for the ease of installing, described each trigger terminal 41 is fixed on same metal sheet, and present embodiment is arranged on the copper coin 411; In addition, in concrete enforcement, also described each trigger terminal 41 can be arranged on the same eradication listrium, for example, be arranged on the plastic plate.
When described pick-proof element being prized deformation takes place, contact turning circuit with copper bar and make alarm send alarm sound thereby drive described V-arrangement trigger terminal; This structure is comparatively simple, and cost is lower.
(embodiment 3)
Figure 11 is the local enlarged diagram of the third structure of the utility model, has shown the third embodiment of the present utility model.
Present embodiment is substantially the same manner as Example 1, and difference is: described pick-proof element 6 comprises the groove 62 that is used to be provided with votage control switch device 4; Described each microswitch 43 is normally closed switch, each microswitch 43 series connection, and described alarm is the open circuit alarm.
(embodiment 4)
Figure 12 and Figure 13 have shown the 4th kind of specific embodiment of the present utility model, and wherein, Figure 12 is a kind of structural representation that partly cuts open of the 4th kind of structure of the utility model; Figure 13 is the local enlarged diagram at F place among Figure 12.
Present embodiment is substantially the same manner as Example 1, and difference is: described pick-proof element 6 is arranged on the doorframe 1, and the anti-skid plate 63 in the present embodiment both can adopt steel sheet to make, and also can adopt rubber strip to make.
(embodiment 5)
Present embodiment is substantially the same manner as Example 1, and difference is: described pick-proof element 6 is arranged on four sides of door main body 2, and this structure has Pickproof alarm effect preferably.
The operating principle of the various embodiments described above is: the robber at first will prize anti-skid plate 63 when forcing open the door, thereby 63 distortion of described anti-skid plate trigger votage control switch devices 4, is switched on or switched off circuit and makes alarm equipment alarm.
The various embodiments described above have positive effect:
(1) in the various embodiments described above, comprises doorframe, the door main body that matches with doorframe and Pickproof alarm device; It is characterized in that: thus described Pickproof alarm device comprises votage control switch device, the alarm that is electrically connected with described votage control switch device and the pick-proof element that deformation triggers described votage control switch device takes place by sled the time; Described pick-proof element is arranged on doorframe or the door main body, and makes integral piece with described doorframe or door main body; This structure utilizes the pick-proof element to trigger the votage control switch device, thereby makes alarm send alarm sound, and its structure is comparatively simple, and the very first time when the action of forcing open the door takes place just can send alarm sound immediately, make the robber dare not further destroy door again.
(2) in the various embodiments described above, described pick-proof element is arranged at least one side of door main body, and is arranged between door main body and the doorframe; The robber is to insert crowbar the slit between door main body and doorframe and then force open the door when forcing open the door, and just can send alarm sound immediately so this structure can guarantee the very first time when the action of forcing open the door takes place.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.

Claims (10)

1, a kind of theftproof alarm door comprises doorframe (1), the door main body (2) that matches with doorframe (1) and Pickproof alarm device (3); It is characterized in that: described Pickproof alarm device (3) comprises votage control switch device (4), with described votage control switch device (4) thus the alarm that is electrically connected and the pick-proof element (6) that deformation triggers described votage control switch device (4) takes place by sled the time; Described pick-proof element (6) is arranged on doorframe (1) or the door main body (2).
2, theftproof alarm door according to claim 1 is characterized in that: described pick-proof element (6) comprises vestibule (61) or the groove (62) that is used to be provided with votage control switch device (4) and be used for taking place the anti-skid plate (63) of deformation by sled the time.
3, theftproof alarm door according to claim 2 is characterized in that: described pick-proof element (6) is arranged at least one side of door main body (2), and is arranged between door main body (2) and the doorframe (1); Described pick-proof element (6) is made integral piece with described doorframe (1) or door main body (2).
4, theftproof alarm door according to claim 2, it is characterized in that: described votage control switch device (4) comprises and is arranged on described anti-skid plate (63) the lip-deep V-arrangement trigger terminal of medial extremity (41), is arranged on the copper bar (42) on the end wall of described vestibule (61) or another side of groove (62), leaves the gap between described trigger terminal (41) and the copper bar (42).
5, theftproof alarm door according to claim 4 is characterized in that: described each trigger terminal (41) is arranged on same metal sheet or the insulating slab.
6, theftproof alarm door according to claim 2, it is characterized in that: described votage control switch device (4) comprises that at least one can be by the microswitch (43) of pick-proof element (6) triggering, and described each microswitch (43) is arranged in described vestibule (61) or the groove (62).
7, theftproof alarm door according to claim 6 is characterized in that: described each microswitch (43) is normally closed switch or normal open switch; When described each microswitch (43) when being normally closed switch, each microswitch (43) series connection, described alarm is the open circuit alarm; When described each microswitch (43) is a normal open switch, each microswitch (43) parallel connection, described alarm is the short-circuit alarming device.
8, theftproof alarm door according to claim 7 is characterized in that: described each microswitch (43) is arranged on same metal sheet or the insulating slab.
9, theftproof alarm door according to claim 2 is characterized in that: described Pickproof alarm device (3) is included in the gate controlled switch (9) that triggers when a quilt is shut, and described gate controlled switch is electrically connected with alarm; Described gate controlled switch (9) is a travel switch, be arranged on that door main body (2) is gone up or doorframe (1) is gone up or described vestibule (61) or groove (62) in; It triggers handle and stretches out door main body (2) or doorframe (1).
10, theftproof alarm door according to claim 1 is characterized in that: described door main body (2) is provided with lock body (21); Described Pickproof alarm device (3) is included in the inductive switch that lock body (21) triggers when destroyed; Described inductive switch is electrically connected with alarm.
CNU2008201196584U 2008-07-25 2008-07-25 Anti-theft alarming door Expired - Fee Related CN201288481Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201196584U CN201288481Y (en) 2008-07-25 2008-07-25 Anti-theft alarming door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201196584U CN201288481Y (en) 2008-07-25 2008-07-25 Anti-theft alarming door

Publications (1)

Publication Number Publication Date
CN201288481Y true CN201288481Y (en) 2009-08-12

Family

ID=40980160

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201196584U Expired - Fee Related CN201288481Y (en) 2008-07-25 2008-07-25 Anti-theft alarming door

Country Status (1)

Country Link
CN (1) CN201288481Y (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090812

Termination date: 20110725

C17 Cessation of patent right