CN204920616U - Formula conducting solution alarm device is inhaled to magnetism - Google Patents
Formula conducting solution alarm device is inhaled to magnetism Download PDFInfo
- Publication number
- CN204920616U CN204920616U CN201520681571.6U CN201520681571U CN204920616U CN 204920616 U CN204920616 U CN 204920616U CN 201520681571 U CN201520681571 U CN 201520681571U CN 204920616 U CN204920616 U CN 204920616U
- Authority
- CN
- China
- Prior art keywords
- alarm
- conductive liquid
- wire
- cross bar
- cabinet
- Prior art date
- 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
Links
- 230000005389 magnetism Effects 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 70
- 239000000696 magnetic material Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000009413 insulation Methods 0.000 description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- -1 common dessicant Substances 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
本实用新型公开了一种磁吸式导电液报警装置，包括报警壳体，报警壳体内设有导电液报警机构；报警壳体一面设有磁性材料层和两道上下间隔设置的水平安装槽；磁性材料层吸合在柜体侧壁上；包括安装板和钢制的横杆，安装板上设有竖板，所述横杆的中部铰接在竖板顶部；横杆一端部与安装板之间连接有复位拉簧，横杆另一端下方的安装板上设有电磁铁且该端的横杆连接有按压板，电磁铁的铁芯朝向所述横杆；按压板下方的安装板上设有报警器；电磁铁通过连接导线连接有电源，连接导线上串联有导电液式开关；本实用新型能够方便地安装到保险柜上，结构简单，成本较低，能灵敏地感知保险柜的倾斜和振动，从而在被移动时及时发出警报。又能避免误报警。
The utility model discloses a magnetic suction type conductive liquid alarm device, which comprises an alarm shell, in which a conductive liquid alarm mechanism is arranged; one side of the alarm shell is provided with a magnetic material layer and two horizontal installation grooves arranged up and down at intervals; The magnetic material layer is attached to the side wall of the cabinet; it includes a mounting plate and a steel cross bar. A reset tension spring is connected between them, an electromagnet is provided on the mounting plate below the other end of the cross bar and a pressing plate is connected to the cross bar at this end, and the iron core of the electromagnet faces the cross bar; the mounting plate below the pressing plate is provided with a Alarm; the electromagnet is connected to a power supply through a connecting wire, and a conductive liquid switch is connected in series on the connecting wire; the utility model can be easily installed on the safe, has simple structure, low cost, and can sensitively perceive the inclination and vibration of the safe , so as to issue an alarm in time when it is moved. Can avoid false alarm again.
Description
Technical field
The utility model relates to a kind of warning device of safety cabinet.
Background technology
Along with the development of China's economic society, safety cabinet obtains increasingly extensive application.There are the needs using safety cabinet to preserve the important item such as cash, bill in the Finance Department of most enterprises; Meanwhile, increasing family enters middle product ranks, produces the needs preserving the valuables such as cash, jewellery gradually.Safety cabinet is also the target easily causing robber to note; Because safety cabinet is difficult to be opened by scene, the case that therefore safe integral is transported by robber happens occasionally.Can the safety cabinet warning device of automatic alarm when a kind of robber of market demand implements to steal.
Summary of the invention
The purpose of this utility model is to provide a kind of conduction liquid formula safety cabinet warning device easy to removal and installation, can automatically give the alarm when safety cabinet is moved.
For achieving the above object, magnetic-type conduction liquid warning device of the present utility model comprises the warning housing on the cabinet for being arranged on safety cabinet, is provided with conduction liquid alarm mechanism in warning housing;
Warning housing is provided with magnetic material layer towards the one side of the cabinet sidewall of safety cabinet; Warning housing also caves in towards the one side of cabinet sidewall and is provided with the upper and lower spaced horizontal mounting groove of twice; Magnetic material layer is pull-in on cabinet sidewall;
Described conduction liquid alarm mechanism comprises the cross bar of installing plate and steel, and installing plate is provided with riser, and the middle part of described cross bar is hinged on riser top; Be connected with reset tension spring between cross bar one end and installing plate, when reset tension spring is in nature diastole state, cross bar is horizontal; Installing plate below the cross bar other end is provided with electromagnet and the cross bar of this end is connected with pressing plate, and the iron core of electromagnet is towards described cross bar; Installing plate below pressing plate is provided with alarm, and the alarm button that cross bar is horizontal alarm device is positioned at the below of pressing plate, and when cross bar is attracted by electromagnet, pressing plate presses described alarm button;
Described electromagnet is connected with power supply by connecting wire, connects on wire and is in series with conduction liquid formula switch;
Conduction liquid formula switch comprises the insulation shell that sealing is arranged, and insulation shell is horizontally disposed with, and fill conduction liquid in the cavity that insulation shell surrounds, the bottom of insulation shell is upwards connected with conducting rod, and the top of conducting rod is stretched out conduction liquid and is connected with the first wire; The insulation shell inwall of the ullage of conduction liquid is connected with horizontally disposed metal ring, and metal ring is connected with the second wire, and the first wire and the second wire all seal and stretch out described insulation shell; Conduction liquid formula switch is being connected on wire by its first wire with the second wired in series; The angle that when insulation shell tilts to conduction liquid contacting metal ring, insulation shell departs from horizontal plane is less than or equal to 15 degree and is greater than 10 degree.
Described conducting rod is connected to conducting metal dish bottom the liquid level top and liquid level of conduction liquid.
The syndeton of the utility model and safety cabinet, enables magnetic-type conduction liquid warning device of the present utility model be installed to easily on the cabinet of safety cabinet, also very convenient dismounting and replacing.Conduction liquid alarm mechanism and conduction liquid formula construction of switch thereof are simple, and cost is lower, can the inclination of perception safety cabinet and vibration delicately, thus give the alarm in time when being moved.
After the utility model installed by safety cabinet, when being moved by robber, the utility model can give the alarm automatically, and fright robber also reminds owner or security personnel's protection safety cabinet.
The angle that when insulation shell tilts to conduction liquid contacting metal ring, insulation shell departs from horizontal plane is less than or equal to 15 degree and is greater than 10 degree (preferred 12-13 degree), make conduction liquid formula construction of switch can either when safety cabinet is moved trigger alarm delicately, the unexpected factors such as great majority vibrations can be avoided again to cause false alarm.
Conducting rod is connected to conducting metal dish bottom the liquid level top and liquid level of conduction liquid, can strengthen the electric conductivity between conducting rod and conduction liquid, reduces the distance by conduction liquid delivered current between metal ring and conducting rod, reduce resistance when trigger alarm.
Accompanying drawing explanation
Fig. 1 is the structural representation using safety cabinet of the present utility model;
Fig. 2 is the cross-sectional schematic using safety cabinet of the present utility model;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the A-A direction view removing Fig. 3 after conduction liquid alarm mechanism;
Fig. 5 is the cross-sectional schematic of the utility model and cabinet sidewall junction;
Fig. 6 is the structural representation of conduction liquid alarm mechanism;
Fig. 7 is the cross-sectional schematic of conduction liquid formula switch;
Fig. 8 is the B-B direction view of Fig. 7;
Fig. 9 is the structural representation of proof cabinet;
Figure 10 is the C-C direction view of Fig. 9.
Detailed description of the invention
For illustrating structure of the present utility model and service condition, now from the overall viewing angle being provided with safety cabinet of the present utility model, the utility model is specifically described.
As shown in Figures 1 to 10, magnetic-type conduction liquid warning device of the present utility model is used to comprise steel or cabinet made of iron 1, cabinet 1 front portion is hinged with a body 2, cabinet 1 and door body 2 surround the storage chamber for storing articles, cabinet 1 level connection joint in the middle part of storage chamber has median septum 3, and storage chamber is divided into upper cavity 4 and lower chamber 5 by median septum 3.Door body 2 is provided with handle 6.
Cabinet 1 sidewall at upper cavity 4 place or lower chamber 5 place is provided with magnetic-type conduction liquid warning device of the present utility model.
Magnetic-type conduction liquid warning device of the present utility model comprises the warning housing 7 for being arranged on the cabinet 1 of safety cabinet, is provided with conduction liquid alarm mechanism in warning housing 7.
Warning housing 7 is provided with magnetic material layer 8 towards the one side of cabinet 1 sidewall, and magnetic material layer 8 adopts permanent magnet etc. to have the material of permanent magnetism; Warning housing 7 also caves in towards the one side of cabinet 1 sidewall and is provided with the upper and lower spaced horizontal mounting groove 9 of twice, correspondingly with described horizontal mounting groove 9 on cabinet 1 sidewall is provided with the horizontal card article 10 of twice; Horizontal mounting groove 9 and horizontal card article 10 are mutually adaptive; Horizontal card article 10 snaps in horizontal mounting groove 9 and magnetic material layer 8 is pull-in on cabinet 1 sidewall;
Described conduction liquid alarm mechanism comprises the cross bar 12 of installing plate 11 and steel, and installing plate 11 is provided with riser 13, and the middle part of described cross bar 12 is hinged on riser 13 top; Be connected with reset tension spring 14 between cross bar 12 1 end and installing plate 11, when reset tension spring 14 is in nature diastole state, cross bar 12 is horizontal; Installing plate 11 below cross bar 12 other end is provided with electromagnet 15 and the cross bar 12 of this end is connected with pressing plate 16, and the iron core 21 of electromagnet 15 is towards described cross bar 12; Installing plate 11 below pressing plate 16 is provided with alarm 17, and the alarm button 18 that cross bar 12 is horizontal alarm device 17 is positioned at the below of pressing plate 16, and when cross bar 12 is attracted by electromagnet 15, pressing plate 16 presses described alarm button 18;
Described electromagnet 15 is connected with power supply 20 by connecting wire 19, connects on wire 19 and is in series with conduction liquid formula switch;
Conduction liquid formula switch comprises the horizontally disposed insulation shell 22 in bottom surface, and insulation shell 22 seals and arranges and fill conduction liquid 24 in its cavity surrounded, and such conduction liquid can not be poured down or forth away.
The bottom of insulation shell 22 is upwards connected with conducting rod 23, and the top of conducting rod 23 is stretched out conduction liquid 24 and is connected with the first wire 27; The insulation shell inwall of the ullage of conduction liquid 24 is connected with horizontally disposed metal ring 26, and metal ring 26 is connected with the second wire 28, first wire 27 and the second wire 28 and all seals and stretch out described insulation shell 22; Conduction liquid formula switch to be connected on the second wire 28 by its first wire 27 and to be connected on wire; The angle that when insulation shell 22 tilts to conduction liquid 24 contacting metal ring 26, horizontal plane is departed from the bottom surface of insulation shell 22 is less than or equal to 15 degree and is greater than 10 degree; The preferred value of this angle is 12-13 degree, can either when safety cabinet is moved due to run-off the straight or larger vibration trigger alarm delicately, the unexpected factors such as great majority vibrations can be avoided again to cause the liquid level of conduction liquid 24 to shake, cause false alarm.Described conducting rod 23 is connected to conducting metal dish 25 bottom the liquid level top and liquid level of conduction liquid 24.Thus the electric conductivity strengthened between conducting rod 23 and conduction liquid 24, reduce the distance by conduction liquid 24 delivered current between metal ring 26 and conducting rod 23 when trigger alarm, reduce resistance.
Bottom the cabinet 1 at upper cavity 4 top place and lower chamber 5, the cabinet 1 at place is connected to the proof cabinet of cuboid; Proof cabinet comprises casing 29, is provided with in cellular moistureproof block 30 in casing 29.Moistureproof block 30 adopts common barrier material, as lime, desiccant, activated carbon etc.; Casing 29 is evenly equipped with some moisture absorption holes 31 towards a side of median septum 3.
Described proof cabinet is connected on cabinet 1 by drawing and pulling type syndeton, is therefore convenient to very much install and change; Drawing and pulling type syndeton is this area conventional structure, no longer describes in detail.
When described reset tension spring 14(is in nature diastole state) vertically arrange and perpendicular to installing plate 11.This setup of reset tension spring 14, the arm of force is long, and force application angle is better.Be obliquely installed compared with spring, after cross bar 12 rotates under the effect of reset tension spring 14 pulling force, the direction of pull of extension spring 14 closer to the direction perpendicular to cross bar 12, therefore, it is possible to play the maximum reset pulling force of reset tension spring 14.
Wherein, the material of insulation shell 22 preferably adopts pottery, and conduction liquid 24 can adopt commercially available various common conduction liquid, also can adopt mercury or salt solution.
When use is provided with safety cabinet of the present utility model, open safe door body 2, the valuables such as cash are put into upper cavity 4 or lower chamber 5.The door of safety cabinet does not generally need frequent unlatching.Door body 2 close after, the moisture in cabinet 1 is inhaled in proof cabinet by moisture absorption hole 31, absorb by moistureproof block 30.Moistureproof block 30 is made up of lime or the material such as common dessicant, activated carbon, and its cellular structure can promote moisture pick-up properties.Therefore, article moisture damage in safety cabinet can be prevented after adopting the utility model.After using a period of time, proof cabinet can be extracted out airing in cabinet 1, make the moisture evaporation of absorption out; After airing, proof cabinet can be reused.
When robber implements theft, moving silver cabinet, be difficult to keep the utility model to be in level always.When the angle of the utility model and horizontal plane reach 10-15 spend time, conduction liquid 24 contacting metal ring 26, thus the power supply 20 connecting electromagnet 15.Certainly, when robber carries the utility model, violent vibrations also can cause the liquid level concussion also trigger alarm of conduction liquid 24.
Electromagnet 15 electric after; its iron core attracts the cross bar 12 of steel, and the pulling force making cross bar 12 overcome reset tension spring 14 rotates, and postrotational cross bar 12 drives pressing plate 16 to press alarm button 18; triggered alarm 17 buzzing is reported to the police, and fright robber also reminds owner or security personnel's protection safety cabinet.Alarm 17 preferably adopts the alarm 17 from charged pool; Automatic alarm 30 seconds to 1 minute after alarm 17 is triggered, selects the alarm 17 of different model can control the time of warning time delay.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681571.6U CN204920616U (en) | 2015-09-06 | 2015-09-06 | Formula conducting solution alarm device is inhaled to magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681571.6U CN204920616U (en) | 2015-09-06 | 2015-09-06 | Formula conducting solution alarm device is inhaled to magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920616U true CN204920616U (en) | 2015-12-30 |
Family
ID=54969753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520681571.6U Expired - Fee Related CN204920616U (en) | 2015-09-06 | 2015-09-06 | Formula conducting solution alarm device is inhaled to magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700460A (en) * | 2019-11-04 | 2020-01-17 | 温岭市智营电子科技有限公司 | Building curtain wall structure and construction method thereof |
-
2015
- 2015-09-06 CN CN201520681571.6U patent/CN204920616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700460A (en) * | 2019-11-04 | 2020-01-17 | 温岭市智营电子科技有限公司 | Building curtain wall structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |