WO2014198131A1

WO2014198131A1 - Part-removal-prevention alarm device and automobile with same

Info

Publication number: WO2014198131A1
Application number: PCT/CN2014/072042
Authority: WO
Inventors: 曹光强; 赵新华
Original assignee: 北汽福田汽车股份有限公司; 北京智科投资管理有限公司
Priority date: 2013-06-09
Filing date: 2014-02-13
Publication date: 2014-12-18
Also published as: CN104228674B; CN104228674A

Abstract

Disclosed are a part-removal-prevention alarm device (100) and an automobile with the same. The device (100) comprises: a first part (1), a second part (2) and an alarm device (3). A first conductive member (11) is arranged on the first part (1); the second part (2) is arranged on the first part (1), and a second conductive member (21) normally in contact with the first conductive member (11) is arranged on the second part (2); and the alarm device (3) for sending out an alarm signal is connected with two ends of the first conductive member (11) and configured to stop working when the first conductive member (11) is connected with the second conductive member (21) and to send out the alarm signal when the first conductive member (11) is disconnected from the second conductive member (21).

Description

Anti-disassembly alarm device and car having the same

Technical field

The present invention relates to the field of automobiles, and in particular to an anti-disassembly alarm device and an automobile having the same. Background technique

Car interiors generally have more expensive items that are often removed and taken away by the thief when the car is stolen. Conventional cars generally do not have an alarm device, so that when the valuable jewelry in the car is stolen, the owner is difficult to detect or discover. Summary of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Accordingly, it is an object of the present invention to provide an anti-disassembly alarm device that can issue an alarm signal when an item to be protected is forcibly removed.

Another object of the present invention is to provide an automobile comprising the above-described tamper-proof alarm device.

The tamper-proof alarm device according to the embodiment of the present invention includes: a first component, the first component is provided with a first conductive member; the second component is mounted on the first component, and the second component is provided with a second conductive member that is often in contact with the conductive member; and an alarm device for emitting an alarm signal, the alarm device being connected to both ends of the first conductive member and configured to stop working when the first conductive member and the second conductive member are turned on And an alarm signal is issued when the first conductive member is disconnected from the second conductive member.

According to the tamper alarm device of the embodiment of the invention, the closed circuit is formed by providing the first conductive member provided on the first member and the second conductive member provided on the second member, if the first member and the second member are detached Separate, the closed loop will not close, the alarm device works, and an alarm signal is issued, thereby preventing the first component and the second component from being forcibly removed and separated. The device has the advantages of simple structure, low cost and high practicability.

In addition, the tamper-proof warning device according to the present invention has the following additional technical features:

In an embodiment of the present invention, the first component includes: a substrate; a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are disposed on the substrate and extend upward respectively, first The vertical plate is disposed opposite to the second vertical plate, and the first vertical plate and the second vertical plate are respectively provided with a first boss and a second boss extending toward each other, and two ends of the first conductive member Cooperating with the first boss and the second boss, respectively.

In an embodiment of the invention, the two ends of the first conductive member are respectively bent to form a first bent portion and a second bent portion, and the first bent portion is adapted to be engaged with the first protruding portion and the second folded portion The bend is adapted to cooperate with the second boss.

In an embodiment of the invention, the first bosses are two and the two first bosses are parallel and spaced apart from each other, second The bosses are two and the two second bosses are parallel and spaced apart from each other.

Further, the first bent portion and the second bent portion have a u-shaped cross section.

In one embodiment of the invention, the second electrically conductive member is embedded within the second component and a portion of the second electrically conductive member extends upwardly from within the second component.

In one embodiment of the invention, the second conductive member is detachably disposed on the second member.

In an embodiment of the invention, the two ends of the second conductive member are respectively bent to form a third bent portion and a fourth bent portion, and the third bent portion is abutted on the first bent portion and fourth The bent portion is stopped on the second bent portion.

In one embodiment of the invention, the alarm device issues an alarm signal in the form of an acoustic signal and/or an optical signal. The automobile according to the present invention includes the tamper-proof alarm device as described above.

The additional aspects and advantages of the invention will be set forth in part in the description which follows. DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a perspective view of a tamper-proof alarm device in accordance with one embodiment of the present invention;

2 is a schematic view of a tamper-proof alarm device according to an embodiment of the present invention;

Figure 3 is a perspective view of a first component of the tamper evident alarm device in accordance with one embodiment of the present invention;

4 is a perspective view of a first conductive member of the tamper-proof alarm device according to an embodiment of the present invention;

Figure 5 is a perspective view of a second component of the tamper evident alarm device in accordance with one embodiment of the present invention;

Figure 6 is a circuit diagram of a tamper evident alarm device in accordance with one embodiment of the present invention. List of reference numbers:

Anti-disassembly alarm device 100

First part 1 ;

a first conductive member 11; a first bent portion 111; a second bent portion 112;

Substrate 12; first boss 121; second boss 122;

a first vertical plate 13; a second vertical plate 14;

Second part 2;

a second conductive member 21; a third bent portion 211; a fourth bent portion 212;

Alarm device 3. detailed description

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative only, and are not to be construed as limiting.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "upper",

Orientation or position of "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description of the invention and the simplified description, and is not intended to indicate or imply that the device or component referred to has a specific orientation, and is constructed and operated in a specific orientation. It is not to be understood as limiting the invention. Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features, either explicitly or implicitly. In the description of the present invention, "multiple" has two or more meanings unless otherwise stated.

In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" should be understood broadly, and may be either fixed or detachable, unless explicitly stated or defined otherwise. Connected, or connected integrally; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components. The specific meaning of the above terms in the present invention can be understood in the specific case for those skilled in the art.

A tamper evident alarm device 100 in accordance with an embodiment of the present invention will now be described with reference to Figs.

The tamper evident alarm device 100 according to an embodiment of the present invention includes a first component 1, a second component 2, and an alarm device 3. The first component 1 is provided with a first conductive member 11.

As shown in Figures 1 and 2, the second component 2 is mounted on the first component 1.

The second member 2 is provided with a second conductive member 21 which is in constant contact with the first conductive member 11.

Referring to Fig. 6, the alarm device 3 can issue an alarm signal. For example, the alarm device 3 can be a buzzer or a warning light, and the alarm device 3 is connected to both ends of the first conductive member 11. The alarm device 3 stops operating when the first conductive member 11 and the second conductive member 21 are turned on and issues an alarm signal when the first conductive member 11 and the second conductive member 21 are disconnected.

For example, the alarm device 3, the first conductive member 11 and the second conductive member 21 may be at most three components in a control circuit, in which the first conductive member 11 and the second conductive member 21 are turned on. , the alarm device 3 does not work. When the first conductive member 11 and the second conductive member 21 are disconnected, the second member 2 can be considered to be detached from the first member 1, and the alarm device 3 issues an alarm signal.

6 is a schematic diagram of a control circuit. The switch in FIG. 6 can indicate the connection state of the first conductive member 11 and the second conductive member 21. It can be understood that the first conductive member 11 and the second conductive member There are two connection states for 21: One is the on state and the other is the off state. Specifically, when the first conductive member 11 and the second conductive member 21 are turned on, the switch is closed, and the alarm device 3 is not operated, and the first conductive member 11 and the second conductive member 21 are disconnected as the switch is broken. On, the alarm device 3 will operate the alarm at this time.

However, it can be understood that the control circuit of the present invention is not limited to the example in FIG. 6. For those skilled in the art, based on reading the disclosure herein, the related fields in the field of electricity can be combined. Have the knowledge to flexibly set the control circuit. The control circuit of Figure 6 is merely an alternative embodiment and is not to be construed as limiting the invention.

In short, for the person skilled in the art, the above control circuit can be set according to the actual situation, as long as the alarm device 3 does not work when the first conductive member 11 and the second conductive member 21 are turned on, and When the first conductive member 11 and the second conductive member 21 are disconnected, the alarm device 3 can be alarmed.

According to the tamper alarm device 100 of the embodiment of the present invention, a closed loop is formed by the first conductive member 11 provided on the first member 1 and the second conductive member 21 provided on the second member 2, if the first member 1 When the second component 2 is forcibly removed and separated, the original closed circuit is disconnected, and the alarm device 3 works and sends an alarm signal to alert and remind the user.

The tamper-proof alarm device 100 according to an embodiment of the present invention can be applied to an automobile, and an interior article that is relatively easy to disassemble and expensive in the automobile can be disposed on the second member 2, so that when the valuable article is forcibly removed, the article The second component 2 is removed from the first component 1 together, causing the first conductive member 11 and the second conductive member 21 to be disconnected, whereby the alarm device 3 will issue an alarm signal. Further, the tamper-proof alarm device 100 according to the embodiment of the present invention has a simple structure, low cost, and high practicability.

According to an embodiment of the present invention, as shown in FIG. 3, the first member 1 includes a substrate 12, a first vertical plate 13, and a second vertical plate 14.

As shown in FIG. 3, the first vertical plate 13 and the second vertical plate 14 are disposed on the substrate 12 and extend upward respectively, and the first vertical plate 13 and the second vertical plate 14 are oppositely disposed and can be in the left-right direction. They are spaced apart from each other. The first vertical plate 13 and the second vertical plate 14 are respectively provided with a first boss 121 and a second boss 122 extending toward each other, that is, the first boss 121 on the first vertical plate 13 Extending to the left, the second boss 122 on the second vertical plate 14 extends to the right.

According to an embodiment of the present invention, the first bosses 121 may be two, the two first bosses 121 are parallel and spaced apart from each other, the second bosses 122 may be two and the two second bosses 122 are parallel and Spaced up and down.

As shown in FIG. 4, the two ends of the first conductive member 11 are respectively bent to form a first bent portion 111 and a second bent portion 112, and the first bent portion 111 is adapted to cooperate with the first boss 121 and The two-folded portion 112 is adapted to cooperate with the second boss 122. The first conductive member 11 can be relatively stably positioned on the first member 1 by the cooperation of the first bent portion 111 and the first boss 121 and the second bent portion 112 and the second boss 122.

In one embodiment of the present invention, as shown in FIG. 2, the cross section of the first bent portion 111 and the second bent portion 112 Both are U-shaped. Thus, the two side walls of the U-shaped first bent portion 111 can be respectively pressed against the upper surfaces of the two first bosses 121 such that the first bent portion 111 can better fit the two first bosses 121. Similarly, the two side walls of the U-shaped second bent portion 112 can be respectively pressed against the upper surfaces of the two second bosses 122 such that the second bent portion 112 can better cooperate with the two second bosses 122. Thereby, the first conductive member 11 can be more stably disposed on the first member 1.

Of course, it should be understood that the present invention includes, but is not limited to, the first bending portion 111 and the second bending portion 112 of the embodiment, and the connection manner of the first boss 121 and the second boss 122 are only one. In a preferred manner, other connection cooperation manners that can achieve a stable connection between the first conductive member 11 and the first component 1 also fall within the scope of the present invention.

According to an embodiment of the present invention, as shown in FIG. 5, the second conductive member 21 is embedded in the second member 2. A portion of the second conductive member 21 extends upward from the inside of the second member 2 to cooperate with the first conductive member 11. For example, the cross section of the second conductive member 21 may be substantially U-shaped, and the bottom wall portion of the U-shaped second conductive member 21 may be embedded in the second member 2, and the two sidewalls of the U-shaped second conductive member 21 may be Extending upward from the inside of the second member 2.

Of course, the present invention includes but is not limited thereto, and the second conductive member 21 may also be detachably provided on the second member 2, for example, the second conductive member 21 is detachably provided on the second member 2 by screwing.

The two ends of the second conductive member 21 are respectively bent to form a third bent portion 211 and a fourth bent portion 212, and the third bent portion 211 is stopped on the first bent portion 111 and the fourth bent portion 212 The stop is on the second bent portion 112.

Specifically, as shown in FIG. 1, FIG. 2 and FIG. 5, the upper end portion of the left side wall of the second conductive member 21 is bent downward to the left and then horizontally bent to the right to form a third bent portion 211. The upper end portion of the right side wall of the second conductive member 21 is bent downward to the right and then horizontally bent to the left to form a fourth bent portion 212. The third bent portion 211 is stopped on the first bent portion 111 and the fourth bent portion 212 is stopped on the second bent portion 112, so that the first conductive member 11 can be firmly positioned on the first member 1 on. At the same time, since the third bent portion 211 and the first bent portion 111, the fourth bent portion 212 and the second bent portion 112 are all face-to-face connected, the third bent portion 211 and the first bent portion are ensured. 111. The fourth bent portion 212 is more reliably contacted with the second bent portion 112, and the alarm device 3 is prevented from being triggered when the tamper-proof alarm device 100 is separated from the second conductive member 21 due to vibration or other factors.

Of course, it is to be understood that the present invention includes, but is not limited to, the shape and size of the first bent portion 111, the second bent portion 112, the third bent portion 211, and the fourth bent portion 212 of the embodiment. And the connection manner of the third bent portion 211 and the first bent portion 111, the fourth bent portion 212 and the second bent portion 112 is only a preferred solution, and the third bent portion 211 and the third can be realized for the other The manner in which the bent portion 111, the fourth bent portion 212, and the second bent portion 112 are firmly connected also falls within the scope of protection of the present invention.

According to an embodiment of the invention, the alarm device 3 emits an alarm signal in the form of an acoustic signal and/or an optical signal. For example, in one embodiment of the invention, the alarm device 3 can be a buzzer, thereby alerting When the device 3 alarms, an alarm sound signal will be emitted. In another embodiment of the invention, the alarm device 3 can be a warning light, whereby a warning light signal is issued when the alarm device 3 alarms. In still another embodiment of the present invention, the alarm device 3 may include a buzzer and a warning light. In this way, the alarm device 3 will both emit an alarm sound signal and also issue a warning light signal when an alarm is issued.

An automobile according to an embodiment of the present invention includes the above-described tamper prevention alarm device 100.

In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples", etc. Particular features, structures, materials or features described in the examples or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

While the embodiments of the present invention have been shown and described, the embodiments of the invention may The scope of the invention is defined by the claims and their equivalents.

Claims

claims

1. An anti-disassembly alarm device, characterized by including:

A first component, a first conductive member is provided on the first component;

a second component, the second component is installed on the first component, and the second component is provided with a second conductive component that is in constant contact with the first conductive component; and

An alarm device for issuing an alarm signal, the alarm device is connected to both ends of the first conductive member and is configured to stop working when the first conductive member is connected to the second conductive member and when the first conductive member is connected to the second conductive member. An alarm signal is emitted when the first conductive member is disconnected from the second conductive member.

2. The anti-disassembly alarm device according to claim 1, wherein the first component includes: a base plate;

A first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are provided on the base plate and extend upward respectively, the first vertical plate and the second vertical plate The vertical plates are arranged oppositely. The first vertical plate and the second vertical plate are respectively provided with first bosses and second bosses extending toward each other. Both ends of the first conductive member are respectively connected with The first boss and the second boss cooperate.

3. The anti-disassembly alarm device according to claim 2, wherein the two ends of the first conductive member are respectively bent to form a first bending part and a second bending part, and the first bending part The second bending portion is adapted to cooperate with the first boss, and the second bending portion is suitable to cooperate with the second boss.

4. The anti-disassembly alarm device according to claim 3, wherein there are two first bosses and the two first bosses are parallel and spaced up and down, and the second bosses are two. One and two second bosses are parallel and spaced up and down.

5. The anti-disassembly alarm device according to claim 4, wherein the cross-sections of the first bending part and the second bending part are both U-shaped.

6. The anti-disassembly alarm device according to claim 2, wherein the second conductive member is embedded in the second component and a part of the second conductive component extends upward from the second component. extend out.

7. The anti-disassembly alarm device according to claim 2, wherein the second conductive member is detachably provided on the second component.

8. The anti-disassembly alarm device according to claim 3, wherein two ends of the second conductive member are respectively bent to form a third bending part and a fourth bending part, and the third bending part The fourth bending part stops on the first bending part and the fourth bending part stops on the second bending part.

9. The anti-disassembly alarm device according to any one of claims 1 to 8, characterized in that the alarm device sends out an alarm signal in the form of an acoustic signal and/or a light signal.

10. A car, characterized by including the anti-disassembly alarm device according to any one of claims 1-9.