CN201104163Y

CN201104163Y - Saluting gun controller

Info

Publication number: CN201104163Y
Application number: CNU2007201904117U
Authority: CN
Inventors: 王东向; 吴疆
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-28
Filing date: 2007-11-28
Publication date: 2008-08-20
Anticipated expiration: 2017-11-28

Abstract

The utility model relates to a firing controller for national celebration and guest welcome saluting guns. The controller comprises a saluting gun and a control device. The controller is characterized in that: the control device comprises a case, a control module, a display drive module and a percussion drive module; a preset time display, a firing timing display, a firing numeration display, a shell detection display, preset time input keys, saluting gun firing frequency selection keys, a detection key, a reset key, an automatic control key and a manual control key are arranged on the case; the control module, the display drive module and the percussion drive module are arranged inside the case. The utility model has the advantages that: firstly, the automatic firing of the saluting gun is realized; secondly, firing is identical in interval time and accurate in timing; thirdly, the firing training is simple, and the working strength is low; fourthly, once a misfire shell exists, the manual control key can be utilized for following up firing rapidly; fifthly, the arrangement of double controllers realizes the double insurance for the firing of the saluting gun.

Description

Salvo airing of views controller

Technical field

The utility model relates to national celebration and the used salvo airing of views of welcome controller.

Background technology

Traditional salvo airing of views is to implement by artificial password, and preparation is perfectly safe, each salvo by manual pushbutton one by one airing of views finish.In case miso-fire occurs, very difficulty is remedied at the scene, needs to prepare many sets of plan, and training is complicated, and working strength is big, causes very big stress for the dispensing personnel.

Summary of the invention

The purpose of this utility model is to control the salvo old-fashioned method of airing of views one by one for solving by artificial password, manual pushbutton, and a kind of electron controls technology of utilizing of proposition realizes the automatic airing of views of salvo, controls the salvo airing of views controller of changing mutually with manual control automatically; This controller makes in case occur that the on-the-spot means to save the situation of miso-fire is simple, the airing of views training is simple, reduce working strength.

To achieve these goals, salvo airing of views controller of the present utility model comprises: salvo and control device; It is characterized in that described control device comprises, cabinet, control module, driver module and percussion driver module; Described cabinet be provided with preset time display, airing of views timing display, airing of views numeration display, shell detect display, preset time enter key, salvo ring the selection of times key, detect key, reset key, autokeyer and manual operating key; Described control module, driver module and percussion drive module setting are in described cabinet, the driving signal of described control module is connected to described percussion driver module, the input control signal of described control module is connected to described preset time enter key respectively, the salvo selection of times key of ringing, detect key, reset key, autokeyer and manual operating key, the display signal line of described driver module is connected to described preset time display, the airing of views timing display, airing of views numeration display, shell detects display, and described percussion driver module is connected to the firing device of salvo by control airing of views cable.

The utility model has the advantages that:

1. realized the automatic airing of views of salvo;

2. airing of views unanimity blanking time, accurate timing;

3. the airing of views training is simple, and working strength is low;

In a single day 4. miso-fire occurs, utilize manual control button, the airing of views of following up rapidly;

5. dual controller setting realizes salvo airing of views dual fail-safe.

Below in conjunction with drawings and Examples the utility model being done one describes in detail.

Description of drawings

Fig. 1 the utility model salvo airing of views controller architecture schematic diagram;

The control device structural representation of Fig. 2 the utility model salvo airing of views controller;

The manual control locking automatic control circuit schematic diagram of Fig. 3 the utility model salvo airing of views controller;

Fig. 4 the utility model salvo airing of views controller drive circuit schematic diagram;

Fig. 5 the utility model salvo airing of views controller constant-current source circuit schematic diagram.

The specific embodiment

Salvo airing of views controller embodiment,

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, salvo airing of views controller comprises: salvo 1 and control device 2; Wherein, described control device comprises, cabinet 3, control module 14, driver module 15 and percussion driver module 16; On described cabinet, be provided with preset time display 4, airing of views timing display 5, airing of views numeration display 6, shell detect display 7, preset time enter key 8, salvo ring selection of times key 9, detect key 10, reset key 11, autokeyer 12 and manual operating key 13; Described control module, driver module and percussion drive module setting are in described cabinet, and three modules of present embodiment are divided into three board structure of circuit; The demonstration signal of control module plate is connected to the driver module plate, the driving signal of control module plate is connected to percussion driver module plate, the control signal of control module plate be connected to respectively preset time enter key, salvo ring the selection of times key, detect key, reset key, autokeyer and manual operating key, the display signal line of driver module plate is connected to preset time display, airing of views timing display, airing of views numeration display, shell detection display, and percussion driver module plate is connected to the firing device of salvo by control airing of views cable 17.Wherein, detect key and comprise that system detects key 10-1 and shell detects key 10-2, when the system of pressing detects key, it is 1 second simulation percussion pulse signal that the control module plate sends pulsewidth by percussion driver module plate to salvo, whether normal to detect salvo percussion voltage, present embodiment percussion voltage is 12 volts; Press shell and detect key, as shown in Figure 5, percussion driver module plate sends a safe constant current signal to the salvo firing device, detect shell and the mistake percussion can not occur, present embodiment safety constant current signal is 20 milliamperes, and it is to provide a Constant Direct Current power supply by shell detection key series resistance R and unilateral diode D2 to the salvo firing device.

What the present embodiment control module adopted is single chip computer architecture, and it comprises little process chip, interface chip, dynamic memory and a static ROM, and the salvo control program that edits leaves in the static ROM; Driver module has adopted led drive circuit; What the percussion driver module adopted is that high-power FET drives.

Present embodiment preset time enter key comprises preset key, positive key and negative key, realizes that by positive key and negative key preset time is adding of unit with the second and subtracts; The time of presetting in 1 to 6 minute, select (this be according to the national anthem measuring and calculating length of present various countries all 1 minute in 6 minutes, and the time of presetting was not limited to 1 to 6 minute, can be provided with arbitrarily according to the needs of celebration); The salvo selection of times key of ringing comprises 19 sound and 21 sound two states keys (it is the two states that is provided with according to state guest's ceremony, and it also can be provided with other difference number of times of ringing according to the needs of celebration and be not limited only to these two kinds).

Present embodiment as shown in Figure 3, manually operating key pins the automatic control signal line of control module by auxiliary reclay 23, concrete grammar is: manually operating key connects the auxiliary reclay of percussion driver module, and the automatic percussion signal 24 of control module connects the percussion driver 25 of percussion driver module by auxiliary reclay normally-closed contact 23-1; When pressing manual operating key, auxiliary reclay 23 actions, normally-closed contact cuts off percussion signal automatically, and manually operating key connects power supply and unilateral diode D1 and is connected to the salvo firing device, directly pulls the trigger salvo.

Because salvo and control device distance are usually more than 10 meters, in order to reduce the labour intensity of folding and unfolding control airing of views cable, between salvo and control device, be provided with cable reel installation, control airing of views cable is wrapped on the cable reel installation, and described cable reel installation comprises: decelerator 18, power transmission shaft 19 and cable hank 20; The airing of views cable is wrapped on the cable hank, and cable hank is installed on the power transmission shaft, and decelerator drives power transmission shaft and rotates, and clutch 21 is housed between cable hank and the power transmission shaft, can select some or several cable hanks rotations and not rotate convenient retracted cable by clutch; Decelerator is by foot-operated power switch 22 controls.

The process prescription of present embodiment specific implementation step is as follows:

A. by pressing reset key with the zero clearing that resets of preset time display, airing of views timing display, airing of views numeration display;

B. by control preset key, positive key and negative key, import an airing of views time span, be presented on the preset time display;

C. in internal memory, set up a time number register of ringing,, import a number of times of ringing in the airing of views time span, be kept in time number register of ringing and numeral is presented at airing of views and count on the display by the salvo selection of times key of ringing;

D. determining one rings blanking time under the length at the appointed time; Divided by the known number of times of ringing, institute's value is blanking time with known stipulated time length; Present embodiment is between 1 to 6 minute to be accurate position with the second, calculate the blanking time of all 19 sound and 21 sound, amount to 600 read-only registers that deposit control module blanking time in, directly in read-only register, select the blanking time of ringing according to the airing of views time span and the salvo number of times of ringing of input;

E. wait for and enter automatic airing of views step; Press autokeyer,

Automatically the airing of views step comprises:

F. the airing of views numeration display zero clearing that resets is sent first signal of ringing to salvo, and the airing of views timing display picks up counting;

G. airing of views numeration display numeral adds one;

H. multiply by airing of views timing display time and blanking time and ring the number of times product relatively;

I. the airing of views timing display time during blanking time, is returned step h less than product;

J. the airing of views timing display time equals product during blanking time, sends the next one and rings signal to salvo;

K. judge whether airing of views numeration display numeral is identical with the numeral that time number register of ringing is provided with;

L. digital inequality, return step g;

M. digital identical, the airing of views salvo finishes, and airing of views numeration this moment display is shown as zero, and the airing of views timing display is identical with preset time display default value.

Claims

1. salvo airing of views controller comprises: salvo and control device; It is characterized in that described control device comprises, cabinet, control module, driver module and percussion driver module; Described cabinet be provided with preset time display, airing of views timing display, airing of views numeration display, shell detect display, preset time enter key, salvo ring the selection of times key, detect key, reset key, autokeyer and manual operating key; Described control module, driver module and percussion drive module setting are in described cabinet, the driving signal of described control module is connected to described percussion driver module, the input control signal of described control module is connected to described preset time enter key respectively, the salvo selection of times key of ringing, detect key, reset key, autokeyer and manual operating key, the display signal line of described driver module is connected to described preset time display, the airing of views timing display, airing of views numeration display, shell detects display, and described percussion driver module is connected to the firing device of salvo by control airing of views cable.

2. salvo airing of views controller according to claim 1 is characterized in that, described detection key comprises that system detects key and shell detects key.

3. salvo airing of views controller according to claim 1 is characterized in that, the driving signal of described control module comprises, pulsewidth is that 1 second, voltage are simulation percussion pulse signal and 20 milliamperes of constant current signals of 12 volts.

4. salvo airing of views controller according to claim 1 is characterized in that, the described salvo selection of times key of ringing comprises 19 sound and 21 sound two states keys.

5. salvo airing of views controller according to claim 1, it is characterized in that, the described signal connection that the driving signal of described control module is connected to the percussion driver module comprises, manually operating key connects the auxiliary reclay of percussion driver module, and the automatic percussion signal of control module connects the percussion driver of percussion driver module by the auxiliary reclay normally-closed contact; Manually operating key also connects power supply and unilateral diode and is connected to the salvo firing device.

6. salvo airing of views controller according to claim 1 is characterized in that, is provided with cable reel installation between described salvo and the control device, and control airing of views cable is wrapped on the cable reel installation.

7. salvo airing of views controller according to claim 6 is characterized in that described cable reel installation comprises: decelerator, power transmission shaft and cable hank; The airing of views cable is wrapped on the cable hank, and cable hank is installed on the power transmission shaft, and decelerator drives power transmission shaft and rotates, and decelerator connects a foot-operated power switch.

8. salvo airing of views controller according to claim 7 is characterized in that, between described cable hank and the power transmission shaft clutch is housed.