CN203058704U - Burglar alarm of luggage with wheels - Google Patents
Burglar alarm of luggage with wheels Download PDFInfo
- Publication number
- CN203058704U CN203058704U CN 201320086315 CN201320086315U CN203058704U CN 203058704 U CN203058704 U CN 203058704U CN 201320086315 CN201320086315 CN 201320086315 CN 201320086315 U CN201320086315 U CN 201320086315U CN 203058704 U CN203058704 U CN 203058704U
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- China
- Prior art keywords
- luggage
- wheels
- contact
- insulating bar
- burglar alarm
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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
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Abstract
The utility model discloses a burglar alarm of a luggage with wheels. The burglar alarm of the luggage with wheels comprises a luggage with wheels, an element case, a touch switch and an electronic original part; when people buy tickets in line and wait vehicles and vessels, the luggage with wheels is erected on the ground; a power supply is connected through a manual switch; under the gravity of the luggage with wheels, a telescopic spring on an insulation rod is compressed, a contact A and a contact B are disconnected, and the alarm does not operate; when a thief lifts the luggage with wheels from the ground and steels, the contact A and the contact B are closed under the effect of the telescopic spring, and the power supply is conducted; the alarming sound emitted by a loudspeaker can arouse an owner of the luggage with wheels and the crowd around to pay attention, so that the thief can abandon the luggage and run away; and the burglar alarm of the luggage with wheels prevents personal belongings from being lost, is beneficial to the society security, is simple in structure, and is easy to popularize.
Description
Technical field
The utility model relates to a kind of belt wheel case and bag burglar alarm.
Background technology
Go out or travel too busy to get away case and bag, particularly belt wheel case and bag, volume is big, storage is many, conveniently moving, but line up for tickets, the belt wheel case and bag have become burden when waiting car and boat, particularly in anti-township joint vacation, as riding the Spring Festival, people Duo Che squeezes, when wait in the square, often the belt wheel case and bag are stood on the ground at one's side, once the belt wheel case and bag are easily stolen by the thief when leaving people's sight line, when bringing loss to personal property, also cause a hidden trouble to social security.
Summary of the invention
Lining up for tickets, waiting car and boat for overcoming to go out or travel, once the belt wheel case and bag are when leaving people's sight line, the easy deficiency of being stolen by the thief, the utility model provides a kind of belt wheel case and bag burglar alarm.
The technical scheme that its technical problem that solves the utility model adopts is: belt wheel case and bag burglar alarm is made up of belt wheel case and bag, subassembly wrapper, touch switch and electronic original part.
Subassembly wrapper bottom in rectangle insulation is provided with several louvers, with a loudspeaker and voice integrated package are set in the louver corresponding elements box, voice power amplifier piece, the left side of loudspeaker arranges a battery case and battery case lid, one battery is installed in the battery case, the subassembly wrapper right side arranges a wire guide and a manual switch is installed, hand switch is connected with the contact A of a touch switch through lead A, the contact B of touch switch is connected with a voice integrated package through lead B, the both sides of subassembly wrapper arrange one with subassembly wrapper be the otic placode A of one altogether, one screw A is set on the otic placode A, touch switch is in the box body of an insulation insulating bar to be set, an insulation board is fixed at the middle part of insulating bar, stretch out among the circular hole A of one end of insulating bar by the box body bottom, the end in addition of insulating bar is movably connected among the circular hole B of box body inner support, one coil tension spring is set on the insulating bar between insulation board and support, one side of insulation board arranges contact A and a contact B who is made of elastic sheet metal, the both sides of box body arrange one with box body be the otic placode B of one altogether, a screw B is set on the otic placode B.
The contact A of battery, hand switch, lead A, touch switch, contact B, lead B, voice integrated package, voice power amplifier piece, loudspeaker are electrically connected in proper order.
Alarm signal adopts the voice integrated package of police whistle sound, and battery is rechargeable battery or common batteries.
Install, the screw A of subassembly wrapper on otic placode A, be installed in the bottom of belt wheel case and bag by screw A, the insulating bar of touch switch is gone up screw B, is installed on the case pin of belt wheel case and bag by screw B downwards and through otic placode B, and insulating bar is longer than the base of case pin.
Its operation principle is, line up for tickets, when waiting car and boat, after the belt wheel case and bag are stood on ground, the manual switch of warp is with power connection, under the gravity of belt wheel case and bag, coil tension spring in the touch switch between insulating bar upper insulation plate and support is compressed, contact A, contact B disconnect, the alarm non-transformer is not worked, and when the thief lifted from the belt wheel case and bag ground and steals, insulating bar and insulation board be homing under the effect of coil tension spring, power turn-on after contact A, the contact B closure, the voice integrated package, the work of voice power amplifier piece, loudspeaker sends chimes of doom.
The beneficial effects of the utility model are: lining up for tickets, when waiting car and boat, the belt wheel case and bag are stood on ground, through manual switch connection power supply, under the gravity of belt wheel case and bag, coil tension spring on the insulating bar is compressed, contact A, contact B disconnects, and alarm is not worked, when the thief lifts from the belt wheel case and bag ground and steals, effect lower contact A at coil tension spring, contact B closure, the warning acoustic energy that power turn-on, loudspeaker send cause owner and around the watching attentively of the masses, make the robber abandon case and escape, when personal effects is avoided losing, be conducive to social security, simple in structure, be easy to promote.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the circuit block diagram of the utility model embodiment.
Fig. 2 is the basic schematic diagram of the utility model embodiment.
Fig. 3 is the local enlarged diagram of the utility model embodiment Fig. 2.
Fig. 4 is that the K of the utility model embodiment Fig. 2 is to schematic diagram.
Fig. 5 is the scheme of installation of the utility model embodiment Fig. 2.
Fig. 6 is that the A of the utility model embodiment Fig. 5 is to schematic diagram.
Among the figure; 1. battery, 2. hand switch, 3. lead A, 4. touch switch, 5. contact A, 6. contact B, 7. lead B, 8. voice integrated package, 9. voice power amplifier piece, 10. loudspeaker, 11. subassembly wrappers, 12. louver, 13. battery cases, 14. battery case lids, 15. wire guides, 16. otic placode A, 17. screw A, 18. box bodys, 19. insulating bars, 20. insulation boards, 21. circular hole A, 22. support, 23. circular hole B, 24. coil tension springs, 25. otic placode B, 26. screw B, 27. the belt wheel case and bag, 28. casees pin, 29. screw A, 30. screw B, 31. bases.
The specific embodiment
In Fig. 1, battery (1), hand switch (2), lead A (3), the contact A (5) of touch switch (4), contact B (6), lead B (7), voice integrated package (8), voice power amplifier piece (9), loudspeaker (10) order is electrically connected.
At Fig. 2, Fig. 3, among Fig. 4, bottom at the subassembly wrapper (11) of rectangle insulation is provided with several louvers (12), with a loudspeaker (10) and voice integrated package (8) are set in the louver corresponding elements box (11), voice power amplifier piece (9), the left side of loudspeaker (10) arranges a battery case (13) and battery case lid (14), one battery (1) is installed in the battery case (13), subassembly wrapper (11) right side arranges a wire guide (15), and installation one manual switch (2), hand switch (2) is connected with the contact A (5) of a touch switch (4) through lead A (3), the contact B (6) of touch switch (4) is connected with a voice integrated package (8) through lead B (7), the both sides of subassembly wrapper (11) arrange one with subassembly wrapper (11) be the otic placode A (16) of one altogether, one screw A (17) is set on the otic placode A (16), touch switch (4) is in the box body (18) of an insulation insulating bar (19) to be set, an insulation board (20) is fixed at the middle part of insulating bar (19), stretch out among the circular hole A (21) of one end of insulating bar (19) by box body (18) bottom, the end in addition of insulating bar (19) is movably connected among the circular hole B (23) of a support (22) in the box body (18), on the insulating bar (19) between insulation board (20) and support (22) coil tension spring (24) is set, one side of insulation board (20) arranges contact A (5) and a contact B (6) who is made of elastic sheet metal, the both sides of box body (11) arrange one with box body (11) be the otic placode B (25) of one altogether, a screw B (26) is set on the otic placode B (25).
In Fig. 5, Fig. 6, the screw A (17) of subassembly wrapper (11) on otic placode A (16), be installed in the bottom of belt wheel case and bag (27) by screw A (29), the insulating bar (19) of touch switch (4) is gone up screw B (26), is installed on the case pin (28) of belt wheel case and bag (27) by screw B (30) downwards and through otic placode B (25), and insulating bar (19) is longer than the base (31) of case pin (28).
Claims (2)
1. belt wheel case and bag burglar alarm, formed by belt wheel case and bag, subassembly wrapper, touch switch and electronic original part, it is characterized in that: subassembly wrapper (11) right side arranges a wire guide (15) and a manual switch (2) is installed, hand switch (2) is connected with the contact A (5) of a touch switch (4) through lead A (3), and the contact B (6) of touch switch (4) is connected with a voice integrated package (8) through lead B (7).
2. belt wheel case and bag burglar alarm according to claim 1, it is characterized in that: touch switch (4) is in the box body (18) of an insulation insulating bar (19) to be set, an insulation board (20) is fixed at the middle part of insulating bar (19), stretch out among the circular hole A (21) of one end of insulating bar (19) by box body (18) bottom, the end in addition of insulating bar (19) is movably connected among the circular hole B (23) of a support (22) in the box body (18), on the insulating bar (19) between insulation board (20) and support (22) coil tension spring (24) is set, a side of insulation board (20) arranges contact A (5) and a contact B (6) who is made of elastic sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086315 CN203058704U (en) | 2013-02-06 | 2013-02-06 | Burglar alarm of luggage with wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086315 CN203058704U (en) | 2013-02-06 | 2013-02-06 | Burglar alarm of luggage with wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203058704U true CN203058704U (en) | 2013-07-17 |
Family
ID=48757539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086315 Expired - Fee Related CN203058704U (en) | 2013-02-06 | 2013-02-06 | Burglar alarm of luggage with wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203058704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667133A (en) * | 2017-03-24 | 2017-05-17 | 青岛裕王智能科技床业有限公司 | Smart healthy mattress |
-
2013
- 2013-02-06 CN CN 201320086315 patent/CN203058704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667133A (en) * | 2017-03-24 | 2017-05-17 | 青岛裕王智能科技床业有限公司 | Smart healthy mattress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140206 |