CN213455121U - Gun abnormal movement alarm device, gun abnormal movement alarm system and magazine - Google Patents
Gun abnormal movement alarm device, gun abnormal movement alarm system and magazine Download PDFInfo
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- CN213455121U CN213455121U CN202022065268.7U CN202022065268U CN213455121U CN 213455121 U CN213455121 U CN 213455121U CN 202022065268 U CN202022065268 U CN 202022065268U CN 213455121 U CN213455121 U CN 213455121U
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- inductive switch
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- 208000012661 Dyskinesia Diseases 0.000 title description 12
- 230000001939 inductive effect Effects 0.000 claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 230000007257 malfunction Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- 238000005191 phase separation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 241001622623 Coeliadinae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a gun abnormal motion alarm device, system and magazine, include: the device comprises a bracket, an inductive switch and a transmitting module; the bracket is arranged in the magazine; the inductive switch is arranged at one end of the support close to the magazine loading port, and generates a separation signal when the magazine is separated from the gun body; the transmitting module is arranged on the bracket, electrically connected with the inductive switch and used for transmitting an alarm signal corresponding to the separation signal to a user. The utility model has the advantages that: through set up support and inductive switch in the magazine of gun on duty, inductive switch's contact can often directly support on the inside inner wall of gun, makes inductive switch be in the state of closing, if at the in-process magazine on duty with gun phase separation then inductive switch can be opened, send corresponding alarm signal to the user through emission module to guarantee the bullet safety at the sentry on duty, reduce gun ammunition safety control pressure.
Description
Technical Field
The utility model belongs to the technical field of gun control, concretely relates to gun abnormal motion alarm device, system and magazine.
Background
The management of guns in China is extremely strict, and the guns are prohibited from being held in the folk. Even in the department holding firearms such as defense armies and policemen, the management of firearms is very strict. The gun holder and the corresponding gun are monitored in real time, and emergency situations such as gun loss are avoided. The condition of holding gun that generally can see, the police service personnel who is mostly daily on duty holds the rifle and stands the post on duty, monitors through adopting gun off-position alarm device among the prior art, through installing orientation module on gun, sets up fence, realizes the location to gun, avoids losing of gun to belong to the guard against afterwards. While the magazine of a conventional on-duty gun is empty of cartridges, once the magazine is replaced with a magazine gun with cartridges, the fire is disastrous, and the prior art cannot ensure the safety of the cartridges at the on-duty station, thereby increasing the safety management pressure of the gun ammunition.
SUMMERY OF THE UTILITY MODEL
In order to solve the not tight problem of control of magazine and gun combination that prior art exists, the utility model provides a gun moves alarm device, system and magazine unusually, its bullet safety that has the sentry post of guaranteeing to be on duty reduces characteristics such as gun ammunition safety control pressure.
The utility model discloses the technical scheme who adopts does:
a firearm malfunction alerting device comprising: the device comprises a bracket, an inductive switch and a transmitting module;
the bracket is arranged in the magazine;
the inductive switch is arranged at one end of the support, which is close to the magazine loading opening, and generates a separation signal when the magazine and the gun body are separated;
the transmitting module is arranged on the bracket, is electrically connected with the inductive switch and is used for transmitting an alarm signal corresponding to the separation signal to a user.
Further, the gun abnormal movement alarm device further comprises: and the receiving module is wirelessly connected with the transmitting module and is used for receiving the alarm information and sending a corresponding alarm signal to a user.
Further, the inductive switch is a normally closed relay, and a normally closed contact of the normally closed relay always abuts against the inner wall of the firearm after the magazine is mounted on the firearm.
Further, the transmitting module comprises a signal transmitting circuit, and the signal transmitting circuit transmits alarm information based on 315Mhz or 433Mhz communication frequency.
Further, the transmitting module further comprises: and the monitoring switch is connected between the normally closed relay and the signal transmitting circuit and used for alarming on and off.
Further, the signal transmitting circuit transmits 315Mhz signals by using a PT2262 chip.
Further, the receiving module comprises a signal receiving circuit matched with the signal transmitting circuit and an alarm.
Further, the receiving module further comprises an indicator light for indicating on and off of the monitoring.
According to the utility model provides a gun abnormal movement alarm system that embodiment provided, include: the gun abnormal movement alarm device comprises a signal receiver and the gun abnormal movement alarm device connected with the signal receiver, wherein the signal receiver is used for playing a corresponding alarm signal.
According to the utility model provides a specific embodiment provides a magazine, include above gun abnormal motion alarm device.
The utility model has the advantages that: through set up the support in the magazine of gun on duty to one end at the support near magazine loading mouth sets up inductive switch, after magazine and gun match installation, inductive switch's contact can often directly support on the inside inner wall of gun, makes inductive switch be in the state of closing, if at the in-process magazine on duty and gun phase separation then inductive switch can be opened, send corresponding alarm signal to the user through emission module, thereby guarantee the bullet safety of the whistle on duty, reduce gun ammunition safety control pressure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a firearm malfunction alerting device provided in accordance with an exemplary embodiment;
figure 2 is another schematic diagram of a firearm malfunction alerting device provided in accordance with an exemplary embodiment;
figure 3 is a block diagram of a firearm malfunction alerting device provided in accordance with an exemplary embodiment;
figure 4 is another block diagram of a firearm malfunction alerting device provided in accordance with an exemplary embodiment;
FIG. 5 is a circuit diagram of a transmit module provided in accordance with an exemplary embodiment;
fig. 6 is a circuit diagram of a receiving module provided in accordance with an example embodiment.
Figure 1-magazine; 2-an inductive switch; 3-plectrum; 4-bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, 3 and 4, an embodiment of the present invention provides a firearm abnormal movement alarm device, including: the device comprises a bracket 4, an inductive switch 2 and a transmitting module;
the bracket 4 is arranged in the magazine 1; the support 4 can be made of insulating materials such as wood and plastic and can be placed in the magazine and supported in the magazine 1, and a PCB board for installing the emission module can be fixed on the support.
The inductive switch 2 is arranged at one end of the bracket close to the magazine loading port, and the inductive switch 2 generates a separation signal when the magazine is separated from the gun body;
the transmitting module is arranged on the bracket 4, is electrically connected with the inductive switch 2 and is used for transmitting an alarm signal corresponding to the separation signal to a user.
For example, after the magazine 1 is installed on the gun, the inductive contact of the inductive switch 2 always abuts against the inner wall of the gun, the inductive switch is in a closed state and cannot send a switch signal to the transmitting module, once the magazine 1 is pulled out, the contact of the inductive switch 2 is released, the switch is in an opened state at the moment, and the transmitting module sends alarm information to a user after receiving a corresponding signal.
Therefore, if the magazine is separated from the gun in the duty process, the inductive switch can be turned on, and a corresponding alarm signal is sent to a user through the launching module, so that the safety of the gun and the ammunition at the duty sentry post is ensured, and the safety management pressure of the gun and the ammunition is reduced.
After the existing on-duty alarm system has the problems of being attacked and the like, the on-duty personnel often need to send out alarm signals manually and then do gun-using actions. This device can merge two actions, and after the emergence problem, the personnel on duty only need use gun the very first time, and the device can send alarm signal in automated synchronization promptly, firstly improves reaction rate, secondly can reduce the probability of makeing mistakes.
As a possible implementation manner of the above embodiment, in a specific implementation process, the inductive switch may be a normally closed relay, and a normally closed contact (the poking piece 3) of the normally closed relay is always abutted against the inner wall of the firearm after the magazine is installed on the firearm. When the normally closed contact of the normally closed relay is directly abutted in the gun, the normally closed contact is in a closed state, and when the magazine is taken out, the normally closed contact is triggered to enable the relay to be conducted, so that alarm information is sent to the transmitting module.
It is understood that other types of switches may be used by those skilled in the art to implement the functions of the present invention, and the present invention is not limited thereto.
Referring to fig. 2, some embodiments of the present invention further include: and the receiving module is in wireless connection with the transmitting module and is used for receiving the alarm information and sending a corresponding alarm signal to a user.
The receiving module can be a receiving device matched with the sending mode of the sending module, and is connected with a corresponding alarm and an indicator light for alarming in sound and light modes.
As an implementation manner of the foregoing embodiment, the transmitting module includes a signal transmitting circuit, and the signal transmitting circuit may transmit the alarm information based on the 315Mhz or 433Mhz communication frequency. When the method is concretely realized, the signal transmitting circuit adopts a PT2262 chip to transmit 315Mhz alarm signals. The corresponding receiving module comprises a signal receiving circuit matched with the signal transmitting circuit, an alarm and an indicator light for indicating the on and off of monitoring. The receiving module can adopt and the PT2262 chip assorted signal reception circuit and the corresponding chip of emission module, and the form that its was specifically realized can be designed according to actual need by technical personnel in the field and realize, the utility model discloses no longer describe herein any more.
In other embodiments of the present invention, the transmitting module further comprises: and the monitoring switch is connected between the normally closed relay and the signal transmitting circuit and is used for alarming to be turned on and off. In the specific implementation process, the monitoring switch can adopt a common key switch and is connected in series into a circuit of the relay, and the circuit is conducted after the key is pressed down to start monitoring. Even if the magazine is pulled out when the button is not pressed, no alarm is given because the relay is disconnected and no alarm signal is generated. The monitoring switch can be used for the switch setting of the alarm signal of the maintainer, provides convenience for the overhaul of the device, and is not opened for the staff on duty, and the staff on duty can not control.
Referring to fig. 5 and fig. 6, in a specific implementation process, circuit diagrams of the transmitting module and the receiving module are shown, after the trigger switch is pressed, the PT2262 chip is triggered to transmit an alarm signal, and after the 315MHz receiving chip of the receiving module receives the alarm signal, the PT2272 chip drives the relay set to be closed through the driving power module, so that a corresponding alarm gives an alarm. Wherein drive power module and relay all can select the relay commonly used in this field and corresponding relay drive module, the utility model discloses do not do the restriction here.
Based on same design consideration the embodiment of the utility model provides a gun abnormal movement alarm system still is provided, include: the firearm abnormal movement alarm device comprises a signal receiver and the firearm abnormal movement alarm device connected with the signal receiver, wherein the signal receiver is used for playing corresponding alarm signals. The mode of its concrete realization can refer to the embodiment of the gun abnormal motion alarm device that above-mentioned embodiment provided, the utility model discloses no longer describe herein.
The embodiment of the utility model also provides a magazine, including above-mentioned embodiment gun abnormal motion alarm device.
The embodiment of the utility model provides a gun abnormal motion alarm device, system and magazine, inductive switch's contact can often directly support on the inside inner wall of gun, makes inductive switch be in the state of closing, if at the in-process magazine on duty and gun phase separation then inductive switch can be opened, sends corresponding alarm signal to the user through emission module to guarantee the bullet safety of the whistle position on duty, reduce gun ammunition safety control pressure.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A firearm malfunction alerting device, comprising: the device comprises a bracket, an inductive switch and a transmitting module;
the bracket is arranged in the magazine;
the inductive switch is arranged at one end of the support, which is close to the magazine loading opening, and generates a separation signal when the magazine and the gun body are separated;
the transmitting module is arranged on the bracket, is electrically connected with the inductive switch and is used for transmitting an alarm signal corresponding to the separation signal to a user.
2. The firearm malfunction alerting device of claim 1, further comprising: and the receiving module is wirelessly connected with the transmitting module and is used for receiving the alarm information and sending a corresponding alarm signal to a user.
3. A firearm malfunction alarm device in accordance with claim 2 wherein the inductive switch is a normally closed relay having its normally closed contact normally resting against an interior wall of the firearm after the magazine is installed thereon.
4. The firearm malfunction alarm device of claim 3, wherein the transmission module comprises a signal transmission circuit that transmits alarm information based on a 315Mhz or 433Mhz communication frequency.
5. The firearm malfunction warning device of claim 4, wherein the firing module further comprises: and the monitoring switch is connected between the normally closed relay and the signal transmitting circuit and used for alarming on and off.
6. The firearm malfunction alarm device according to claim 5, wherein the signal transmitting circuit transmits 315Mhz signal using PT2262 chip.
7. The firearm malfunction warning device of claim 6, wherein the receiving module comprises a signal receiving circuit that matches the signal transmitting circuit and an alarm.
8. The firearm malfunction warning device of claim 7, wherein the receiving module further comprises an indicator light for indicating on and off of the monitoring.
9. A firearm malfunction alerting system, comprising: a firearm malfunction alerting device according to any of claims 1 to 8 in conjunction with a signal receiver for playing a corresponding alert signal.
10. A magazine comprising a firearm malfunction alerting device of any of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022065268.7U CN213455121U (en) | 2020-09-18 | 2020-09-18 | Gun abnormal movement alarm device, gun abnormal movement alarm system and magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022065268.7U CN213455121U (en) | 2020-09-18 | 2020-09-18 | Gun abnormal movement alarm device, gun abnormal movement alarm system and magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455121U true CN213455121U (en) | 2021-06-15 |
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ID=76325666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022065268.7U Expired - Fee Related CN213455121U (en) | 2020-09-18 | 2020-09-18 | Gun abnormal movement alarm device, gun abnormal movement alarm system and magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455121U (en) |
-
2020
- 2020-09-18 CN CN202022065268.7U patent/CN213455121U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |