CN213208768U - Built-in difunctional laser transmitter - Google Patents
Built-in difunctional laser transmitter Download PDFInfo
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- CN213208768U CN213208768U CN202022152738.3U CN202022152738U CN213208768U CN 213208768 U CN213208768 U CN 213208768U CN 202022152738 U CN202022152738 U CN 202022152738U CN 213208768 U CN213208768 U CN 213208768U
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- laser
- barrel body
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- laser transmitter
- gun barrel
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 15
- 230000009977 dual effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 238000012549 training Methods 0.000 description 6
- 230000001960 triggered effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a built-in difunctional laser transmitter, built-in difunctional laser transmitter includes the barrel body, at barrel body internally mounted lithium cell, set up the laser module at the inside head of barrel body, install Micro-gap switch at the inside afterbody of barrel body, Micro-gap switch installs at the trigger rear portion, be provided with the tube cap in the part top of barrel body afterbody, fix control circuit board on the tube cap through the screw, be provided with the Micro USB socket of being connected with the lithium cell on control circuit board, control circuit board is still including setting up button switch and the double-colored pilot lamp in Micro USB socket one side, built-in difunctional laser transmitter installs the barrel body position of pistol through the recoil spring and the recoil spring guide arm. The built-in dual-function laser transmitter adopts the installation mode that the laser transmitter is integrally built, improves the coaxiality of laser transmission, and improves the use experience of products by non-external design.
Description
Technical Field
The utility model relates to a laser emission equipment, specific saying so relates to a built-in difunctional laser transmitter suitable for laser simulation training rifle.
Background
With the requirements of military police training normalization, science and technology and informatization and the popularization of civil shooting entertainment equipment, the demand of laser simulation training equipment is rapidly increased, and the laser emitting devices for simulation guns in the market at present can be divided into an external hanging type laser emitting device and a built-in type laser emitting device according to the installation mode; the laser shooting simulation system can be divided into a laser normally-closed type and a laser normally-bright type according to functions, wherein the normally-closed type is mainly used for simulating shooting equipment; the normally-on type is mainly used for aiming a trajectory tracking device. The externally-mounted laser transmitter has the problems that laser and a simulated gun and bullet channel are not coaxial, so that laser impact points and aiming lines can only be crossly collected at a certain fixed shooting distance, the shooting simulation precision of other different shooting distances is seriously influenced, and the common built-in laser transmitter has the problems that the function is single, the equipment number cannot be identified and distinguished, and a plurality of pieces of equipment cannot be used simultaneously and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a built-in difunctional laser transmitter, this transmitter adopt the whole built-in mounting means of laser transmitter, have improved laser emission's axiality, realize having the normal bright and normally closed dual mode of laser.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model relates to a built-in difunctional laser transmitter, the built-in difunctional laser transmitter comprises a gun barrel body, a 3.7V lithium battery is arranged in the gun barrel body, a laser module is arranged at the head part in the gun barrel body, a Micro switch is arranged at the tail part in the gun barrel body, the Micro switch is arranged at the rear part of a trigger, when the trigger is buckled down, the Micro switch is triggered, a trigger signal is transmitted to a control circuit board through a cable, the control circuit board controls the laser module to emit laser, a tube cover is arranged above the part of the tail part of the gun barrel body, the control circuit board is fixed on the tube cover through an M2.5 screw, a Micro USB socket connected with the 3.7V lithium battery is arranged on the control circuit board, the control circuit board also comprises a button switch and a double-color indicator lamp which are arranged at one side of the Micro USB socket, the built-in difunctional laser transmitter is arranged at the position of the gun barrel body, the trigger is pulled to trigger laser, after the micro switch is triggered by the trigger, a trigger signal is sent to the control circuit board, the control circuit board supplies power to the laser module to emit laser,
the utility model discloses a further improvement lies in: four M3 set screws uniformly distributed on the circumference of the head of the gun barrel body adjust the laser module to be coaxial with the gun barrel body.
The utility model discloses a further improvement lies in: the laser module is a focusing lens or a fixed focus lens, the focusing lens can adjust the size of infrared light spots under different focal distances, and the laser is visible infrared laser or invisible laser.
The utility model discloses a further improvement lies in: the 3.7V lithium battery is a 300mAh high-capacity rechargeable long-strip lithium battery.
The utility model has the advantages that: the laser transmitting equipment can simulate the live ammunition track and is widely applied to the fields of laser simulated shooting, aiming track analysis and the like;
the built-in dual-function laser transmitter is different from the existing similar system on the market, the installation mode of the whole built-in laser transmitter is adopted, the coaxiality of laser transmission is improved, and the use experience of a product is improved due to the non-plug-in design;
the utility model discloses still integrated live ammunition shooting simulation and trajectory simulation simultaneously are tracked difunctional, have reduced use and maintenance cost.
Drawings
Fig. 1 is a schematic view of the built-in dual-function laser transmitter assembly of the 92-type pistol of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the dual-function laser transmitter built in the 92-type pistol according to the present invention.
Fig. 3 is the overall schematic diagram of the structure of the laser transmitter with dual functions.
Fig. 4 is the internal schematic diagram of the structure of the dual-function laser transmitter of the present invention.
Fig. 5 is a schematic structural diagram of the barrel body of the present invention.
Fig. 6 is a schematic view of the structure of the laser spot and the aiming line of the present invention for adjusting the convergence.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
As shown in fig. 1-6, the pistol in the barrel body is a simulation training gun or a real-assembled type gun, the utility model discloses a 92 type pistol as an example, the utility model is a built-in dual-function laser transmitter, the built-in dual-function laser transmitter comprises a barrel body 7, a 3.7V lithium battery 11 is arranged in the barrel body 7, a laser module 12 is arranged at the head part in the barrel body 7, a Micro switch 8 is arranged at the tail part in the barrel body 7, the Micro switch is arranged at the rear part of a trigger, when the trigger is buckled, the Micro switch is triggered, a trigger signal is transmitted to a control circuit board 10 through a cable, the control circuit board 10 controls the laser module to emit laser, a tube cover 6 is arranged above the part at the tail part of the barrel body 7, the control circuit board 10 is fixed on the tube cover 6 through an M2.5 screw 9, a Micro USB socket 15 connected with the 3.7V lithium battery 11 is arranged on the control circuit board 10, the Micro USB socket 15 can conveniently charge an internal lithium battery, and is convenient for the control circuit board 10 to maintain as a programming interface, the control circuit board 10 further comprises a button switch 14 and a double-color indicator light 16, wherein the button switch is arranged on one side of the Micro USB socket 15.
The control circuit board 10 further comprises a power supply circuit, an MCU connected with the button switch 14 through a lead, a microswitch interface circuit, a laser control circuit, and a Bluetooth communication module connected with the MCU through a serial port, wherein the power supply circuit distributes the 3.7V voltage of the battery to the power supply input ports of each component through the lead, and the power supply negative electrode ports of all the components are connected to the power supply negative electrode, the MCU is used for receiving the switch signals of the button switch 14 and the microswitch 8, controlling the bicolor indicator light 16 and the laser module 12, and exchanges information with an upper computer through a bluetooth communication module, the button switch 14 is connected to the MCU through a wire, steerable laser transmitter's operating condition, transmitter circular telegram back, the acquiescence gets into laser and normally opens the mode, and double-colored pilot lamp 16 shows green, if trigger 3 is pulled this moment, laser module 12 briefly sends laser, and the red light scintillation of double-colored pilot lamp once. When the button switch 14 is pressed for a short time in the laser normally-closed mode, the laser normally-on mode can be switched to, at the moment, the laser module 12 emits laser, and the double-color indicator lamp 16 displays red. At this time, if the trigger 3 is pulled, the laser is briefly turned off once, and the green light of the two-color indicator light 16 blinks once. If the button switch 14 is pressed for a long time, the laser transmitter can enter a dormant state, no laser is emitted, signals of the button switch 14 and the microswitch 8 are not responded, and the double-color indicator lamp 16 is turned off. Long button switch 14 is pressed under the dormant state, and laser transmitter resumes laser normally closed mode, and micro-gap switch interface circuit receives micro-gap switch 8's signal, conveys to MCU, and micro-gap switch 8 is normally open switch, and micro-gap switch interface circuit when not pressing, conveys high level to MCU's IO mouth, and when micro-gap switch was triggered, conveys low level to MCU's IO mouth.
And the laser control circuit controls the laser module 12 to emit laser through the triode. The triode B level is connected with the IO port of the MCU, when the IO port of the MCU outputs high level, the triode is conducted, the laser module 12 emits laser, otherwise, the triode is not conducted, and the laser module 12 does not emit laser.
The Bluetooth communication module is used for communication between the laser transmitter and the upper computer and is connected with the MCU through a serial port. Under laser normally open or normally closed mode, when trigger 3 is pulled, MCU control bluetooth communication module sends a set of data, including information such as transmitter serial number, mode.
The Bluetooth communication module on the control circuit board 10 is used for wireless communication with an upper computer and can upload information such as firing, working modes, equipment numbers and the like, when the trigger 3 is triggered to trigger the laser module 12 to emit laser, the laser is projected on a screen and is collected by the system camera equipment, and simultaneously, the system computer receives data information such as the equipment numbers and the like sent by the Bluetooth communication module at the same time, so that the laser emitted by which gun can be identified in real time, and relative coordinate deviation correction can be respectively carried out on each gun according to a trajectory, namely an actual physical aiming point and a laser point offset through a training calibration program, the function is an important part of a common transmitter which can only emit a single laser point on the market, the built-in dual-function laser transmitter is installed on the gun barrel body 7 of the gun 1 through the recoil spring 5 and the recoil spring guide rod 4, and the daily operation of a trainer on the gun can not be influenced during training after the installation, trigger 3 is pulled to send out laser, and micro-gap switch 3 is triggered the back by the trigger, and triggering signal gives control circuit board 10, and control circuit board gives laser module 12 power supply again and launches laser, four M3 holding screw 13 of the equipartition of barrel body 7 head circumference will laser module 12 is adjusted with barrel body 7 is coaxial. The axis of the laser module of the external laser transmitter is far away from the axis of the gun barrel, so that the coaxiality is low, the laser module 12 is a focusing lens or a fixed focus lens, the focusing lens can adjust the size of infrared light spots under different radiation distances, the laser is visible infrared laser or invisible laser, and the 3.7V lithium battery 11 is a 300mAh large-capacity rechargeable long lithium battery.
The utility model provides high laser emission's axiality, non-external design has improved the product and has used experience, and the difunctional is tracked in integrated live ammunition shooting simulation and trajectory simulation simultaneously, has reduced the use and the maintenance cost.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. A built-in dual function laser transmitter comprising a barrel body (7), characterized in that: the gun barrel comprises a gun barrel body (7), a 3.7V lithium battery (11) is installed inside the gun barrel body (7), a laser module (12) is arranged at the head inside the gun barrel body (7), a Micro switch (8) is installed at the tail inside the gun barrel body (7), a pipe cover (6) is arranged above the part of the tail of the gun barrel body (7), a control circuit board (10) is fixed on the pipe cover (6) through an M2.5 screw (9), a Micro USB socket (15) connected with the 3.7V lithium battery (11) is arranged on the control circuit board (10), the control circuit board (10) further comprises a button switch (14) and a double-color indicator lamp (16) which are arranged on one side of the Micro USB socket (15), and the built-in dual-function laser transmitter is installed on the position of the gun barrel body (7) of a gun (1) through a recoil spring (5) and a recoil spring guide rod (4), the trigger (3) is pulled to trigger the laser.
2. The built-in dual function laser transmitter according to claim 1, wherein: four M3 set screws (13) uniformly distributed on the circumference of the head of the gun barrel body (7) adjust the laser module (12) to be coaxial with the gun barrel body (7).
3. The built-in dual function laser transmitter according to claim 1, wherein: the laser module (12) is a focusing lens or a fixed focus lens, the size of infrared light spots under different shooting distances can be adjusted by the focusing lens, and the laser is visible infrared laser or invisible laser.
4. The built-in dual function laser transmitter according to claim 1, wherein: the 3.7V lithium battery (11) is a 300mAh high-capacity rechargeable long-strip lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152738.3U CN213208768U (en) | 2020-09-27 | 2020-09-27 | Built-in difunctional laser transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152738.3U CN213208768U (en) | 2020-09-27 | 2020-09-27 | Built-in difunctional laser transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213208768U true CN213208768U (en) | 2021-05-14 |
Family
ID=75824168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022152738.3U Active CN213208768U (en) | 2020-09-27 | 2020-09-27 | Built-in difunctional laser transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213208768U (en) |
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2020
- 2020-09-27 CN CN202022152738.3U patent/CN213208768U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240104 Address after: Room 715, Building 51, No. 8 Yuanhua Road, Xianlin University City, Xianlin Street, Qixia District, Nanjing City, Jiangsu Province, 210033 Patentee after: Jiangsu Quanyi Intelligent Technology Co.,Ltd. Address before: 210000 room 712, building 3, incubation center, South University Science Park, Weidi Road, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing Mingwei Equipment Technology Co.,Ltd. Patentee before: Jiangsu Quanyi Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |