Electronic detonator three-code binding device and system

Abstract

The utility model discloses an electronic detonator three-code binding device and system, and belongs to the technical field of initiating explosive device detection and marking. The electronic detonator three-code binding device comprises a shell, wherein a mounting cavity is formed in the shell; the main control circuit board is mounted in the mounting cavity; the communication connector is arranged on the shell and is electrically connected with the main control circuit board; the control input connector is arranged on the shell and is electrically connected with the main control circuit board; the electronic detonator detection connector is installed on the shell and used for being electrically connected with the multiple electronic detonators, the electronic detonator detection connector is electrically connected with the main control circuit board, and the main control circuit board can detect the multiple electronic detonators electrically connected with the electronic detonator detection connector to obtain detection data; and the control output connector is installed on the shell and used for output control, and the control output connector is electrically connected with the main control circuit board. The electronic detonator three-code binding device disclosed by the utility model is beneficial to improving the working efficiency of detecting and marking the electronic detonator.

Description

Technical Field

[0001] The utility model relates to the technical field of pyrotechnics detection and marking, in particular to an electronic detonator three-code binding device and system. Background Art

[0002] Currently, to strengthen the management of electronic detonators, a three-code binding system is required during their production to inspect and mark the detonators' bodies. This system helps identify the batch and model of the detonators and helps track their whereabouts. Furthermore, the three-code binding system also injects a UID code and a detonation code into the detonator's chip, achieving a one-to-one correspondence between the detonator's body code, UID code, and detonation code, thereby strengthening the supervision of electronic detonators. However, the existing three-code binding system is inefficient in inspecting and marking electronic detonators. Therefore, a three-code binding device that improves the efficiency of inspecting and marking electronic detonators is urgently needed. Summary of the Invention

[0003] The purpose of the present invention is to overcome at least one of the shortcomings of the above-mentioned prior art and provide an electronic detonator three-code binding device that is conducive to improving the efficiency of detecting and marking electronic detonators. In addition, it also provides an electronic detonator three-code binding system.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] According to one aspect of the present application, a three-code binding device for an electronic detonator is provided, comprising:

[0006] a housing, wherein a mounting cavity is provided in the housing;

[0007] A main control circuit board is installed in the installation cavity, and a plurality of electronic components are arranged on the main control circuit board;

[0008] a communication connector, mounted on the housing, the communication connector being used for communication connection and electrically connected to the main control circuit board;

[0009] A control input connector is mounted on the housing, the control input connector is used for input control, and the control input connector is electrically connected to the main control circuit board;

[0010] an electronic detonator detection connector, mounted on the housing, for electrically connecting to a plurality of electronic detonators, and electrically connected to the main control circuit board, so that the main control circuit board can detect the plurality of electronic detonators electrically connected to the electronic detonator detection connector to obtain detection data;

[0011] A control output connector is mounted on the housing and is used for outputting control of the detection data obtained by the main control circuit board from detecting the plurality of electronic detonators. The control output connector is electrically connected to the main control circuit board.

[0012] The beneficial effects of the present utility model are as follows: in this embodiment, by providing a communication connector and a control input connector, it is convenient to connect the main control circuit board with the main control device for communication, and it is convenient to input control to the main control circuit board through the main control device; further, the electronic detonator detection connector is used to electrically connect to multiple electronic detonators, which is convenient for electrically connecting multiple electronic detonators to the electronic detonator detection connector, and then synchronously detecting the multiple electronic detonators electrically connected to the electronic detonator detection connector through the main control circuit board to obtain detection data, thereby facilitating synchronous detection of multiple electronic detonators and obtaining detection data of multiple electronic detonators, and facilitating understanding the quality of multiple electronic detonators; further, by controlling the output control of the detection data obtained by detecting multiple electronic detonators based on the main control circuit board, it is convenient to connect the marking device to the control output connector, which is convenient for marking multiple electronic detonators of qualified quality, thereby improving the work efficiency of detecting and marking electronic detonators.

[0013] In addition, based on the above technical solution, the present invention can also be improved as follows and can also have the following additional technical features.

[0014] According to one embodiment of the present application, the electronic detonator detection connector includes:

[0015] An aviation plug, mounted on the housing, electrically connected to the main control circuit board, and configured to be electrically connected to the plurality of electronic detonators via a connecting cable 1;

[0016] A row of plugs is installed on the shell, the row of plugs is electrically connected to the main control circuit board, and the row of plugs is used to be electrically connected to multiple electronic detonators through connecting cable 2. The row of plugs is provided with multiple rows of pins.

[0017] The electronic detonator detection connector in this embodiment includes an aviation plug and a strip plug, which increases the types of detection interfaces. Electronic detonator inspectors can choose an aviation plug or a strip plug as needed to achieve electrical connection with multiple electronic detonators, thereby increasing the selectivity of electrically connecting multiple electronic detonators to the electronic detonator detection connector and improving the applicability of the electronic detonator three-code binding device.

[0018] According to one embodiment of the present application, there are multiple main control circuit boards, and the multiple main control circuit boards are respectively installed in the installation cavity, and each main control circuit board is respectively provided with multiple electronic components.

[0019] In this embodiment, multiple main control circuit boards are provided to facilitate sharing the detection work of multiple electronic detonators through multiple main control circuit boards. In addition, the number of electronic detonators that can be detected at the same time can be further increased, thereby improving the detection efficiency of electronic detonators.

[0020] According to one embodiment of the present application, the electronic detonator three-code binding device further includes:

[0021] There are multiple circuit board sub-boards, and each main control circuit board is respectively provided with multiple circuit board sub-boards, and the main control circuit board is respectively electrically connected to the multiple circuit board sub-boards arranged thereon, and each circuit board sub-board is provided with multiple detection electronic components.

[0022] In this embodiment, by arranging multiple circuit board sub-boards on each main control circuit board, it is beneficial to detect an electronic detonator through a circuit board sub-board on a main control circuit board, and it is beneficial for multiple circuit board sub-boards on each main circuit board to synchronously detect an electronic detonator respectively, thereby improving the detection efficiency of electronic detonators.

[0023] According to one embodiment of the present application, the communication connector includes a CAN communication connector and an RS-458 communication connector, the CAN communication connector and the RS-458 communication connector are respectively installed on the shell, the CAN communication connector and the RS-458 communication connector are respectively used for communication connection, and the CAN communication connector and the RS-458 communication connector are respectively electrically connected to the main control circuit board.

[0024] The communication connectors in this embodiment include a CAN communication connector and an RS-458 communication connector, which increases the types of communication connectors and is conducive to selecting a CAN communication connector or an RS-458 communication connector as needed to achieve communication connection, thereby increasing the selectivity of achieving communication connection and improving the applicability of the electronic detonator three-code binding device.

[0025] According to one embodiment of the present application, the electronic detonator three-code binding device further includes:

[0026] A connecting circuit board is installed on the inner wall of the shell, the connecting circuit board is electrically connected to the main control circuit board, the electronic detonator detection connector is installed on the connecting circuit board and is electrically connected to the connecting circuit board, and the control input connector is installed on the connecting circuit board and is electrically connected to the connecting circuit board.

[0027] In this embodiment, a connecting circuit board is installed on the inner wall of the shell, which facilitates the integrated installation of the electronic detonator detection connector and the control input connector on the connecting circuit board, thereby reducing the difficulty of wiring the electronic detonator detection connector and the control input connector to the main control circuit board, and simplifying the structure of the electronic detonator three-code binding device.

[0028] According to one embodiment of the present application, the shell includes a bottom plate, a top plate, a front baffle, a left baffle, a rear baffle, a right baffle and four corner connecting columns, the four corner connecting columns are arranged in pairs at the four corners of a rectangle, the front baffle, the left baffle, the rear baffle and the right baffle are respectively connected between two of the corner connecting columns to form a rectangular frame, the bottom plate is fixedly connected to the lower end of the rectangular frame by a plurality of fixing screws 1, the top plate is fixedly connected to the upper end of the rectangular frame by a plurality of fixing screws 2, and the rectangular frame is defined between the bottom plate and the top plate.

[0029] In this embodiment, the front baffle, left baffle, rear baffle and right baffle are respectively connected between two corner connecting columns to form a rectangular frame, and the bottom plate and top plate are respectively fixedly connected to the lower end and upper end of the rectangular frame, which facilitates the production of the shell.

[0030] According to one embodiment of the present application, the corner connecting column includes:

[0031] A vertical support body is provided, wherein the vertical support body is vertically arranged, and an installation slot 1 and an installation slot 2 are provided on the vertical support body at relative angles, and the two ends of the front baffle, the left baffle, the rear baffle and the right baffle are respectively inserted into the installation slot 1 and the installation slot 2 to form the rectangular frame.

[0032] The vertical support body in this embodiment is provided with an installation slot 1 and an installation slot 2 set at relative angles in the vertical direction, which is convenient for inserting the two ends of the front baffle, the left baffle, the rear baffle and the right baffle into the installation slot 1 and the installation slot 2 respectively to form a rectangular frame, which is beneficial to reducing the production cost of the shell and is also convenient for disassembly and assembly of the shell, thereby facilitating the maintenance and replacement of multiple electronic components installed in the installation cavity.

[0033] According to one embodiment of the present application, the electronic detonator three-code binding device further includes:

[0034] an air inlet device, installed in the installation cavity, and used to draw external air into the installation cavity;

[0035] An air supply device is installed in the installation cavity, and is used to send the air in the installation cavity outward. Under the joint action of the air inlet device and the air supply device, a cooling airflow can be formed in the installation cavity.

[0036] In this embodiment, an air inlet device for sucking external air into the installation cavity is installed in the installation cavity, and an air supply device for sending the air in the installation cavity outward is also installed in the installation cavity. Under the joint action of the air inlet device and the air supply device, a cooling airflow is formed in the installation cavity, thereby realizing cooling of the electronic components in the installation cavity by the formed cooling airflow, thereby ensuring the reliability of heat dissipation of the electronic detonator three-code binding device.

[0037] According to another aspect of the present application, a three-code binding system for electronic detonators is provided, comprising:

[0038] Control host;

[0039] In the above-mentioned electronic detonator three-code binding device, the control input connector is electrically connected to the control host via control cable 1, and the communication connector is communicatively connected to the control host via a communication cable;

[0040] There are multiple electronic detonators, each of which is electrically connected to the electronic detonator detection connector via a connecting cable;

[0041] A control execution device is electrically connected to the control output connector via a second control cable.

[0042] The electronic detonator three-code binding system in this embodiment includes a control host and the above-mentioned electronic detonator three-code binding device, which is convenient for electrically connecting the control input connector with the control host through control cable 1 to realize communication between the electronic detonator three-code binding device and the control host, and is also convenient for communicatively connecting the communication connector with the control host through a communication cable to realize input control from the control host to the electronic detonator three-code binding device; further, the control execution device is electrically connected to the control output connector through control cable 2, which is convenient for outputting control of detection data obtained by detecting multiple electronic detonators based on the main control circuit board through the control output connector, realizing synchronous detection of multiple electronic detonators and obtaining detection data of multiple electronic detonators, thereby facilitating the control execution device to mark multiple electronic detonators or perform other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0044] Figure 1 This is a structural diagram of the three-code binding device for electronic detonators according to an embodiment of the present utility model;

[0045] Figure 2 for Figure 1 Front view after straightening;

[0046] Figure 3 for Figure 1 The schematic diagram of the structure after the top plate is hidden;

[0047] Figure 4 for Figure 3 Top view after straightening;

[0048] Figure 5 for Figure 3 Schematic diagram of disassembly and assembly;

[0049] Figure 6 for Figure 5 An enlarged view of the middle I region;

[0050] Figure 7 for Figure 3 Schematic diagram of the back structure of the electronic detonator three-code binding device.

[0051] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0052] 1. Housing, 2. Main control circuit board, 3. Connecting circuit board, 4. Air inlet device, 5. Air supply device, 10. Bottom plate, 11. Front baffle, 12. Rear baffle, 13. Left baffle, 14. Right baffle, 15. Top plate, 16. Corner connecting column, 17. Fixing screw 2, 30. RS-458 communication connector, 31. Power plug 1, 32. Control input connector, 33. Plug strip, 34. Control device 1, 101. Mounting support column, 111. Power control button 1, 112. Aviation plug, 113. Power plug 2 , 114, CAN communication connector, 115, control output connector one, 116, control output connector two, 121, power control button two, 131, air vent one, 141, air vent two, 161, installation slot one, 162, installation slot two, 1101, installation port one, 1102, installation port two, 1103, installation port three, 1104, installation port four, 1105, installation port five, 1106, installation port six, 1201, avoidance port one, 1202, avoidance port two, 1203, installation port seven. DETAILED DESCRIPTION

[0053] In order to make the objectives, technical solutions and advantages of this application clearer, the implementation methods of this application will be further described in detail below with reference to the accompanying drawings.

[0054] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0055] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0056] In one aspect of the present application, a three-code binding device for electronic detonators is provided, such as Figures 1 to 7 Shown, including:

[0057] A housing 1 is provided with a mounting cavity;

[0058] A main control circuit board 2 is installed in the installation cavity, and a plurality of electronic components are arranged on the main control circuit board 2;

[0059] A communication connector is mounted on the housing 1 and is used for communication connection. The communication connector is electrically connected to the main control circuit board 2.

[0060] A control input connector 32 is mounted on the housing 1 and is used for input control. The control input connector 32 is electrically connected to the main control circuit board 2 .

[0061] An electronic detonator detection connector is mounted on the housing 1 and is used to electrically connect to multiple electronic detonators. The electronic detonator detection connector is also electrically connected to the main control circuit board 2. The main control circuit board 2 is capable of detecting multiple electronic detonators electrically connected to the electronic detonator detection connector to obtain detection data.

[0062] The control output connector is installed on the housing 1 and is used for outputting control of detection data obtained by the main control circuit board 2 for detecting multiple electronic detonators. The control output connector is electrically connected to the main control circuit board 2 .

[0063] In this embodiment, if Figures 1 to 7 As shown, in this embodiment, by providing a communication connector and a control input connector 32, it is convenient to connect the main control circuit board 2 with the main control device for communication, and it is convenient to input control to the main control circuit board 2 through the main control device; further, the electronic detonator detection connector is used to electrically connect to multiple electronic detonators, which is convenient for electrically connecting multiple electronic detonators to the electronic detonator detection connector, and then the main control circuit board 2 synchronously detects the multiple electronic detonators electrically connected to the electronic detonator detection connector to obtain detection data, thereby facilitating the synchronous detection of multiple electronic detonators and obtaining the detection data of the multiple electronic detonators, and facilitating understanding the quality of the multiple electronic detonators; further, the control output connector outputs control based on the detection data obtained by the main control circuit board 2 for detecting multiple electronic detonators, which facilitates the connection of the marking device to the control output connector, thereby facilitating the marking of multiple electronic detonators of qualified quality, thereby improving the work efficiency of detecting and marking electronic detonators.

[0064] In this embodiment, if Figures 1 to 4 As shown, the shell 1 in this embodiment has a rectangular structure. The shell 1 in this embodiment includes a bottom plate 10, a top plate 15, a front baffle 11, a left baffle 13, a rear baffle 12, a right baffle 14 and four corner connecting columns 16. The four corner connecting columns 16 are arranged in pairs at the four corners of the rectangle. The front baffle 11, the left baffle 13, the rear baffle 12 and the right baffle 14 are respectively connected between two corner connecting columns 16 to form a rectangular frame. The bottom plate 10 and the top plate 15 are fixedly connected to the upper and lower ends of the rectangular frame. In addition, the shell 1 in this embodiment can also be set to other structures.

[0065] Further, such as Figures 1 to 5 and Figure 7As shown, the electronic detonator detection connector also includes a power control button; specifically, the power control button includes a power control button 111 and a power control button 2 121. The power control button 2 121 in this embodiment is installed on the rear baffle 12. Specifically, a mounting opening 7 1203 is provided on the rear baffle 12. The power control button 2 121 is installed in the mounting opening 7 1203. The rear part of the power control button 121 is a button part, and the button part passes through the mounting opening 7 1203 backwards. The power control The front portion of button 121 is electrically connected to the main control circuit board 2 via a conductive cable. Furthermore, in this embodiment, power control button 111 is mounted on the front baffle 11. Specifically, a mounting opening 1101 is provided on the front baffle 11. Power control button 111 is mounted within mounting opening 1101. The front portion of power control button 111 is a button portion, which extends forward through mounting opening 1101. The rear portion of power control button 111 is electrically connected to the main control circuit board 2 via a conductive cable. The provision of power control button 111 and power control button 2 121 improves the convenience of starting and stopping the power supply.

[0066] In this embodiment, if Figures 1 to 5 and Figure 7 As shown, the control output connector in this embodiment includes a control output connector 1 115 and a control output connector 2 116. The control output connector 1 115 and the control output connector 2 116 are mounted on the front baffle 11. Specifically, the front baffle 11 is provided with a mounting port 5 1105 and a mounting port 6 1106. The control output connector 1 115 is mounted in the mounting port 5 1105. The front end of the control output connector 1 115 forms a control output interface 1. The control output interface 1 is provided with multiple rows of connecting pins, each row of connecting pins including a pair of connecting pins. Pins, the rear end of the control output connector 115 is used to electrically connect to the main control circuit board 2; further, the control output connector 2 116 is installed in the installation opening 6 1106, and the front end of the control output connector 2 116 forms the control output interface 2. The control output interface 2 is provided with multiple rows of connecting pins, each row of connecting pins including a pair of connecting pins. The rear end of the control output connector 2 116 is used to electrically connect to the main control circuit board 2. Thus, the control output connector 1 115 and the control output connector 2 116 form multiple control channels, outputting multiple controls simultaneously. Furthermore, the control output interface 1 of the control output connector 1 15 in this embodiment includes five pairs of connecting pins, which can form five control channels. The control output interface 2 of the control output connector 2 116 in this embodiment also includes five pairs of connecting pins, which can form five control channels. The control output connector 1 115 and the control output connector 2 116 form a total of ten control channels. In addition, the number of pairs of connecting pins provided on the control output connector 1 15 and the control output connector 2 116 can also be set as needed.

[0067] One embodiment of the present application, such as Figures 1 to 5 and Figure 7 As shown, the electronic detonator detection connector includes:

[0068] An aviation plug 112 is mounted on the housing 1 and is electrically connected to the main control circuit board 2. The aviation plug 112 is used to electrically connect to the multiple electronic detonators via a connecting cable 1.

[0069] The row plug 33 is installed on the housing 1. The row plug 33 is electrically connected to the main control circuit board 2. The row plug 33 is used to electrically connect to the multiple electronic detonators through the connecting cable 2. The row plug 33 is provided with multiple rows of pins.

[0070] In this embodiment, if Figures 1 to 5 and Figure 7 As shown, the electronic detonator detection connector in this embodiment includes an aviation plug 112 and a row plug 33, which increases the types of detection interfaces. Electronic detonator inspectors can select the aviation plug 112 or the row plug 33 as needed to achieve electrical connection with multiple electronic detonators, thereby increasing the selectivity of electrically connecting multiple electronic detonators to the electronic detonator detection connector and improving the applicability of the electronic detonator three-code binding device.

[0071] In this embodiment, if Figure 3 、 Figure 5 and Figure 7 As shown, the aviation plug 112 in this embodiment is installed on the front baffle 11, and the front baffle 11 is provided with a second installation opening 1102, and the aviation plug 112 is fixedly installed in the second installation opening 1102 by screws; further, the row plug 33 in this embodiment is installed on the rear baffle 12, and the rear baffle 12 is provided with an avoidance opening 1201. The row plug 33 in this embodiment is specifically connected to the connecting circuit board 3, and the row plug 33 passes through the avoidance opening 1201. In addition, under the premise that the connecting circuit board 3 is not provided in this embodiment, the row plug 33 can also be installed on the rear baffle 12; First, the aviation plug 112 and the row plug 33 in this embodiment are both existing technology products, and the appropriate model can be selected as needed; further, the row plug 33 in this embodiment is provided with ten rows of pins, each row of pins includes two pins, and the row plug 33 can be electrically connected to ten electronic detonators through connecting cable 2, and the number of rows of pins provided on the row plug 33 can also be adjusted as needed; further, the aviation plug 112 in this embodiment can be electrically connected to ten electronic detonators through connecting cable 1, and a suitable aviation plug 112 can be selected according to the number of electronic detonators that can be electrically connected at one time as needed.

[0072] Further, such as Figure 3 、 Figure 5 and Figure 7 As shown, the electronic detonator detection connector also includes a power plug. Specifically, the power plug includes a first power plug 31 and a second power plug 113. The first power plug 31 is mounted on the connection circuit board 3, and a first avoidance opening 1201 is provided on the rear baffle 12. The rear end of the first power plug 31 is provided with a first power socket, which extends backward through the first avoidance opening 1201. The second power plug 113 is mounted on the front baffle 11. Specifically, the front baffle 11 is provided with a third installation opening 1103. The second power plug 113 is mounted within the third installation opening 1103. The front end of the third installation opening 1103 is provided with a second power socket, which extends backward through the third installation opening 1103 to facilitate connection to a power cord. In this embodiment, the first power socket and the second power socket are two different types of power interfaces, which increase the optional power connection options.

[0073] One embodiment of the present application, such as Figure 3 、 Figure 4 and Figure 7 As shown, there are multiple main control circuit boards 2, and the multiple main control circuit boards 2 are respectively installed in the installation cavity, and each main control circuit board 2 is respectively provided with multiple electronic components.

[0074] In this embodiment, if Figure 3 、 Figure 4 and Figure 7 As shown, in this embodiment, by providing multiple main control circuit boards 2, it is convenient for multiple main control circuit boards 2 to share the detection work of multiple electronic detonators. In addition, the number of electronic detonators that can be detected at the same time can be further increased, thereby improving the detection efficiency of the electronic detonators.

[0075] In this embodiment, if Figure 3 、 Figure 4 and Figure 7 As shown, in this embodiment, two main control circuit boards 2 are provided, mounted side by side within the mounting cavity. Alternatively, the number of main control circuit boards 2 may be three, four, or five, as needed. Furthermore, in this embodiment, a plurality of mounting support columns 101 are provided at intervals on the base plate 10. The main circuit boards 2 are fixed to the mounting support columns 101 using a plurality of screws, and the main circuit boards 2 are suspended and supported by the mounting support columns 101.

[0076] It should be noted that the multiple electronic components provided on the main control circuit board 2 are not illustrated in this embodiment. The types, models, and specific circuit connections of the multiple electronic components provided on the main control circuit board 2 can be set or improved according to the detection requirements with reference to the existing three-code binding equipment for electronic detonators in the art. The specific types, models, and specific circuit connections of the multiple electronic components provided on the main control circuit board 2 are not the focus of this application and will not be described in detail here. Furthermore, the specific structure of the main control circuit board 2 in this embodiment can also have multiple structures, so as to realize the detection and three-code binding of electronic detonators. The specific structure of the main control circuit board 2 can also refer to the control circuit board provided in the existing three-code binding equipment for electronic detonators in the art. The specific structure of the main circuit board 2 is not the focus of this application and will not be described in detail here.

[0077] In one embodiment of the present application, the electronic detonator three-code binding device further includes:

[0078] There are multiple circuit board daughter boards, and each main control circuit board 2 is respectively provided with multiple circuit board daughter boards, and the main control circuit board 2 is respectively electrically connected to the multiple circuit board daughter boards provided thereon, and each circuit board daughter board is provided with multiple detection electronic components.

[0079] In this embodiment, by arranging multiple circuit board sub-boards on each main control circuit board 2, it is beneficial to detect an electronic detonator through a circuit board sub-board on a main control circuit board 2, and it is beneficial for multiple circuit board sub-boards on each main control circuit board 2 to synchronously detect an electronic detonator respectively, thereby improving the detection efficiency of electronic detonators.

[0080] In this embodiment, five circuit board sub-boards are provided on each main control circuit board 2. In this embodiment, two main control circuit boards 2 are provided. The electronic detonator three-code binding device in this embodiment can simultaneously detect ten electronic detonators. In addition, the number of main control circuit boards 2 and circuit board sub-boards provided can also be adjusted as needed. Furthermore, the circuit board sub-boards are not shown in this embodiment. The structure of the circuit board sub-boards can be various. The circuit board sub-boards in this embodiment can be regarded as control boards with additional detection channels. The multiple detection electronic components provided on the circuit board sub-boards in this embodiment can be selected and arranged according to detection needs. In addition, the multiple detection electronic components provided on the circuit board sub-boards and the arrangement of the multiple detection electronic components can also be various, so that each circuit board sub-board can simultaneously detect one electronic detonator respectively, thereby realizing that one circuit board sub-board on a main control circuit board 2 can detect one electronic detonator respectively, and realizing that one main control circuit board 2 can detect multiple electronic detonators simultaneously. In addition, the detection content of the electronic detonator can refer to the detection of the electronic detonator by the electronic detonator three-code binding device in the prior art, and will not be described in detail here.

[0081] One embodiment of the present application, such as Figures 1 to 4 and Figure 7 As shown, the communication connector includes a CAN communication connector 114 and an RS-458 communication connector 30, which are respectively installed on the housing 1, and the CAN communication connector 114 and the RS-458 communication connector 30 are respectively used for communication connection, and the CAN communication connector 114 and the RS-458 communication connector 30 are respectively electrically connected to the main control circuit board 2.

[0082] In this embodiment, if Figures 1 to 4 and Figure 7 As shown, the communication connectors in this embodiment include a CAN communication connector 114 and an RS-458 communication connector 30, which increases the types of communication connectors and is conducive to selecting the CAN communication connector 114 or the RS-458 communication connector 30 as needed to achieve communication connection, thereby increasing the selectivity of achieving communication connection and improving the applicability of the electronic detonator three-code binding device.

[0083] In this embodiment, if Figures 1 to 5 and Figure 7As shown, the CAN communication connector 114 in this embodiment is installed on the front side baffle 11, and a mounting opening four 1104 is provided on the front side baffle 11. The CAN communication connector 114 is installed in the mounting opening four 1104. The front part of the CAN communication connector 114 is provided with a CAN communication interface, and the rear part of the CAN communication connector 114 is provided with a communication connection terminal one. The communication connection terminal one of the CAN communication connector 114 is used for electrical connection with the main control circuit board 2. In addition, the CAN communication connector 114 is an existing product and can be selected according to needs.

[0084] Further, such as Figures 1 to 5 and Figure 7 As shown, the RS-458 communication connector 30 in this embodiment is specifically connected to the connecting circuit board 3, and the rear baffle 12 is provided with an avoidance opening 1201, the rear part of the RS-458 communication connector 30 is provided with an RS-458 communication interface, the RS-458 communication interface passes through the avoidance opening 1201, and the front part of the RS-458 communication connector 30 is provided with a communication connection terminal 2, and the communication connection terminal 2 of the RS-458 communication connector 30 is used to electrically connect with the main control circuit board 2; in addition, under the premise that the connecting circuit board 3 is not provided in this embodiment, the RS-458 communication connector 30 can also be installed on the rear baffle 12, and the RS-458 communication connector 30 can also have other settings; in addition, the RS-458 communication connector 30 is an existing product and can be selected as needed.

[0085] One embodiment of the present application, such as Figure 3 and Figure 7 As shown, the electronic detonator three-code binding device also includes:

[0086] The connecting circuit board 3 is installed on the inner wall of the shell 1. The connecting circuit board 3 is electrically connected to the main control circuit board 2. The electronic detonator detection connector is installed on the connecting circuit board 3 and is electrically connected to the connecting circuit board 3. The control input connector 32 is installed on the connecting circuit board 3 and is electrically connected to the connecting circuit board 3.

[0087] In this embodiment, if Figure 3 and Figure 7 As shown, in this embodiment, a connecting circuit board 3 is installed on the inner wall of the shell 1, so that the electronic detonator detection connector and the control input connector 32 can be integrated and installed on the connecting circuit board 3, which is beneficial to reducing the wiring difficulty of the electronic detonator detection connector and the control input connector 32 being electrically connected to the main control circuit board 2, and is beneficial to simplifying the structure of the electronic detonator three-code binding device.

[0088] In this embodiment, if Figure 3 、 Figure 5 and Figure 7As shown, the connection circuit board 3 in this embodiment is specifically mounted on the inner side wall of the rear baffle 12, which is provided with a clearance opening 1201. The electronic detonator detection connector and control input connector 32 in this embodiment are mounted on the connection circuit board 3. The rear portion of the electronic detonator detection connector is provided with an electronic detonator detection interface, which extends rearward through the clearance opening 1201. The front portion of the electronic detonator detection connector is provided with a detection connection portion for electrically connecting to the main control circuit board 2. Furthermore, the rear portion of the control input connector 32 in this embodiment is provided with a control input interface, which extends rearward through the clearance opening 1201. Furthermore, the connection circuit board 3 can have various structures to facilitate the integrated installation of the electronic detonator detection connector and the control input connector 32, and to achieve electrical connection between the electronic detonator detection connector and the control input connector 32 and the main control circuit board 2, thereby facilitating wiring and simplifying the structure of the electronic detonator three-code binding device.

[0089] Further, such as Figure 5 and Figure 7 As shown, a control device 34 is also installed on the connecting circuit board 3 in this embodiment. The control device 34 protrudes backward, and an avoidance opening 2 1202 is provided on the rear side baffle 12 opposite the control device 34. The control device 34 passes through the avoidance opening 2 1202 backward; in addition, other electrical components are also installed on the connecting circuit board 3 and can be selected and set according to needs. The other electrical components and the specific structure of the connecting circuit board 3 are not the focus of this application and will not be described in detail in this embodiment.

[0090] One embodiment of the present application, such as Figures 1 to 5 As shown, the shell 1 includes a bottom plate 10, a top plate 15, a front baffle 11, a left baffle 13, a rear baffle 12, a right baffle 14 and four corner connecting columns 16. The four corner connecting columns 16 are arranged in pairs at the four corners of the rectangle. The front baffle 11, the left baffle 13, the rear baffle 12 and the right baffle 14 are respectively connected between two corner connecting columns 16 to form a rectangular frame. The bottom plate 10 is fixedly connected to the lower end of the rectangular frame by a plurality of fixing screws 1, and the top plate 15 is fixedly connected to the upper end of the rectangular frame by a plurality of fixing screws 2 17. The rectangular frame is defined between the bottom plate 10 and the top plate 15.

[0091] In this embodiment, if Figures 1 to 5 As shown, the front baffle 11, the left baffle 13, the rear baffle 12 and the right baffle 14 in this embodiment are respectively connected between two corner connecting columns 16 to form a rectangular frame, and the bottom plate 10 and the top plate 15 are respectively fixedly connected to the lower end and the upper end of the rectangular frame, so as to facilitate the production of the shell 1.

[0092] One embodiment of the present application, such as Figure 5 and Figure 6 As shown, the corner connecting column 16 includes:

[0093] The vertical support body is vertically arranged, and an installation slot 1 161 and an installation slot 2 162 arranged at relative angles are provided on the vertical support body. The two ends of the front baffle 11, the left baffle 13, the rear baffle 12 and the right baffle 14 are respectively inserted into the installation slot 1 161 and the installation slot 2 162 to form a rectangular frame.

[0094] In this embodiment, if Figure 5 and Figure 6 As shown, the vertical support body in this embodiment is provided with a mounting slot 1 161 and a mounting slot 2 162 which are arranged at relative angles in the vertical direction, so that the two ends of the front baffle 11, the left baffle 13, the rear baffle 12 and the right baffle 14 are respectively inserted into the mounting slot 1 161 and the mounting slot 2 162 to form a rectangular frame, which is beneficial to reducing the production cost of the shell 1 and is also convenient for disassembly and assembly of the shell 1, thereby facilitating the maintenance and replacement of multiple electronic components installed in the mounting cavity.

[0095] In this embodiment, if Figure 5 and Figure 6 As shown, in this embodiment, the two ends of the front side baffle 11, the left side baffle 13, the rear side baffle 12, and the right side baffle 14 are respectively provided with a plug-in cam 1 and a plug-in cam 2, and the plug-in cam 1 and the plug-in cam 2 are vertically raised structures. The two ends of the front side baffle 11, the left side baffle 13, the rear side baffle 12, and the right side baffle 14 are respectively plugged into the installation slot 1 161 and the installation slot 2 162. Specifically, the plug-in cam 1 and the plug-in cam 2 on the front side baffle 11, the left side baffle 13, the rear side baffle 12, and the right side baffle 14 are respectively plugged into the installation slot 1 161 and the installation slot 2 162; further, the installation slot 1 161 and the installation slot 2 162 in this embodiment are relatively vertically arranged, and the installation slot 1 161 and the installation slot 2 162 can also be arranged at other angles. In addition, in this embodiment, there are many ways to respectively insert the two ends of the front baffle 11, the left baffle 13, the rear baffle 12 and the right baffle 14 into the installation slot 1 161 and the installation slot 2 162.

[0096] In this embodiment, if Figure 5 and Figure 6As shown, the upper and lower ends of the vertical support body in this embodiment are respectively provided with screw holes, the bottom plate 10 is fixedly connected to the lower end of the rectangular frame by a plurality of fixing screws 1, and the fixing screws 1 are threadedly connected to the screw holes at the lower end of the vertical support body, and the top plate 15 is fixedly connected to the upper end of the rectangular frame by a plurality of fixing screws 2 17, and the fixing screws 2 17 are threadedly connected to the screw holes at the upper end of the vertical support body, and the rectangular frame is defined between the bottom plate 10 and the top plate 15; in addition, the bottom plate 10 and the top plate 15 can also be fixedly connected to the upper and lower ends of the rectangular frame by other means.

[0097] One embodiment of the present application, such as Figure 3 、 Figure 4 and Figure 7 As shown, the electronic detonator three-code binding device also includes:

[0098] An air inlet device 4 is installed in the installation cavity and is used to draw outside air into the installation cavity;

[0099] The air supply device 5 is installed in the installation cavity. The air supply device 5 is used to send the air in the installation cavity outward. Under the joint action of the air inlet device 4 and the air supply device 5, a cooling airflow can be formed in the installation cavity.

[0100] In this embodiment, if Figure 3 、 Figure 4 and Figure 7 As shown, in this embodiment, an air inlet device 4 for sucking external air into the installation cavity is installed in the installation cavity, and an air supply device 5 for sending the air in the installation cavity outward is also installed in the installation cavity. Under the joint action of the air inlet device 4 and the air supply device 5, a cooling airflow is formed in the installation cavity, thereby realizing cooling of the electronic components in the installation cavity by the formed cooling airflow, thereby ensuring the reliability of heat dissipation of the electronic detonator three-code binding device.

[0101] In this embodiment, if Figure 3 、 Figure 4 and Figure 7 As shown, the air intake device 4 in this embodiment is installed on the left side baffle 13 and is located in the installation cavity. The air intake device 4 is specifically installed in the middle position of the left side baffle 13. A plurality of air holes 131 are provided in the middle of the left side baffle 13. The air intake device 4 is installed on the left side baffle 13 opposite the plurality of air holes 131. A dustproof net 1 is also installed on the inner wall of the left side baffle 13, and the dustproof net 1 covers the plurality of air holes 131. The dustproof net 1 in this embodiment is not shown in the figure. Further, the air intake device 4 in this embodiment is specifically an air intake fan, and the air intake device 4 can also adopt other blowing equipment.

[0102] Further, such as Figure 3 、 Figure 4 and Figure 7 As shown, the air outlet device in this embodiment is mounted on the right baffle 14 and is located within the mounting cavity. Specifically, the air outlet device is mounted in the middle of the right baffle 14. Multiple air holes 141 are defined in the middle of the right baffle 14. The air outlet device is mounted on the right baffle 14 directly opposite the multiple air holes 141. A dust screen 2 is also mounted on the inner sidewall of the right baffle 14, covering the multiple air holes 141. The dust screen 2 in this embodiment is not shown. Furthermore, while the air outlet device in this embodiment is specifically a fan, other air blowing devices may also be used.

[0103] It should be noted that the specific connection methods of the communication connector, control input connector 32, electronic detonator detection connector, control output connector and the main control circuit board 2 in this embodiment can be based on the technical solutions already disclosed in this application, around the technical solution of realizing synchronous detection of multiple electronic detonators to obtain detection data, and the main control circuit board 2 will output the detection data obtained by the main circuit board 2 detecting multiple electronic detonators and control the output through the control output connector based on the detection data output solution, combined with the electronic detonator three-code binding device in the prior art in this field to wire and connect the communication connector, control input connector 32, electronic detonator detection connector, control output connector and the main circuit board 2.

[0104] Another aspect of the present application provides an electronic detonator three-code binding system, comprising:

[0105] Control host;

[0106] The above-mentioned electronic detonator three-code binding device, the control input connector 32 is electrically connected to the control host through the control cable 1, and the communication connector is communicatively connected to the control host through the communication cable;

[0107] The electronic detonator is provided with multiple detonators, and the multiple electronic detonators are electrically connected to the electronic detonator detection connector through connecting cables;

[0108] The control execution device is electrically connected to the control output connector through a second control cable.

[0109] The electronic detonator three-code binding system in this embodiment includes a control host and the above-mentioned electronic detonator three-code binding device, which is convenient for electrically connecting the control input connector 32 with the control host through control cable 1 to realize communication between the electronic detonator three-code binding device and the control host, and is also convenient for communicatively connecting the communication connector with the control host through a communication cable to realize input control from the control host to the electronic detonator three-code binding device; further, the control execution device is electrically connected to the control output connector through control cable 2, which is convenient for outputting control of the detection data obtained by detecting multiple electronic detonators based on the main control circuit board 2 through the control output connector, realizing synchronous detection of multiple electronic detonators and obtaining detection data of multiple electronic detonators, thereby facilitating the control execution device to mark multiple electronic detonators or perform other operations.

[0110] In this embodiment, the control host, electronic detonator and control execution device are not illustrated in figures. The control execution device in this embodiment includes a marking device, which is electrically connected to the control output connector through control cable 2. When the marking device receives a control instruction to mark a qualified electronic detonator, the marking device marks the electronic detonator; further, the control execution device in this embodiment may also include other execution equipment; in addition, the specific detection and marking operations of the electronic detonator three-code binding system can refer to the electronic detonator three-code binding system in the prior art in the field, and will not be repeated here.

[0111] In addition, in addition to the technical solutions disclosed in this embodiment, for the multiple electronic components in the present invention, other components of the electronic detonator three-code binding system and their working principles, reference can be made to the conventional technical solutions in this technical field. However, these conventional technical solutions are not the focus of the present invention and will not be described in detail in this utility model.

[0112] In this utility model, the term "plurality" refers to two or more, unless otherwise specified. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0113] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present application.

[0114] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0115] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A three-code binding device for electronic detonators, characterized in that: include: a housing, wherein a mounting cavity is provided in the housing; A main control circuit board is installed in the installation cavity, and a plurality of electronic components are arranged on the main control circuit board; a communication connector, mounted on the housing, the communication connector being used for communication connection and electrically connected to the main control circuit board; A control input connector is mounted on the housing, the control input connector is used for input control, and the control input connector is electrically connected to the main control circuit board; an electronic detonator detection connector, mounted on the housing, for electrically connecting to a plurality of electronic detonators, and electrically connected to the main control circuit board, so that the main control circuit board can detect the plurality of electronic detonators electrically connected to the electronic detonator detection connector to obtain detection data; A control output connector is mounted on the housing and is used for outputting control of the detection data obtained by the main control circuit board from detecting the plurality of electronic detonators. The control output connector is electrically connected to the main control circuit board.

2. The electronic detonator three-code binding device according to claim 1, characterized in that: The electronic detonator detection connector includes: An aviation plug, mounted on the housing, electrically connected to the main control circuit board, and configured to be electrically connected to the plurality of electronic detonators via a connecting cable 1; A row of plugs is installed on the shell, the row of plugs is electrically connected to the main control circuit board, and the row of plugs is used to be electrically connected to multiple electronic detonators through connecting cable 2. The row of plugs is provided with multiple rows of pins.

3. The electronic detonator three-code binding device according to claim 1, characterized in that: There are multiple main control circuit boards, and the multiple main control circuit boards are respectively installed in the installation cavity. Each main control circuit board is respectively provided with multiple electronic components.

4. The electronic detonator three-code binding device according to claim 3, characterized in that: Also includes: There are multiple circuit board sub-boards, and each main control circuit board is respectively provided with multiple circuit board sub-boards, and the main control circuit board is respectively electrically connected to the multiple circuit board sub-boards arranged thereon, and each circuit board sub-board is provided with multiple detection electronic components.

5. The electronic detonator three-code binding device according to claim 1, characterized in that: The communication connector includes a CAN communication connector and an RS-458 communication connector, which are respectively installed on the shell, and the CAN communication connector and the RS-458 communication connector are respectively used for communication connection, and the CAN communication connector and the RS-458 communication connector are respectively electrically connected to the main control circuit board.

6. The electronic detonator three-code binding device according to claim 1, characterized in that: Also includes: A connecting circuit board is installed on the inner wall of the shell, the connecting circuit board is electrically connected to the main control circuit board, the electronic detonator detection connector is installed on the connecting circuit board and is electrically connected to the connecting circuit board, and the control input connector is installed on the connecting circuit board and is electrically connected to the connecting circuit board.

7. The electronic detonator three-code binding device according to any one of claims 1 to 6, characterized in that: The shell includes a bottom plate, a top plate, a front baffle, a left baffle, a rear baffle, a right baffle and four corner connecting columns, the four corner connecting columns are arranged in pairs at the four corners of a rectangle, the front baffle, the left baffle, the rear baffle and the right baffle are respectively connected between two of the corner connecting columns to form a rectangular frame, the bottom plate is fixedly connected to the lower end of the rectangular frame by a plurality of fixing screws 1, the top plate is fixedly connected to the upper end of the rectangular frame by a plurality of fixing screws 2, and the rectangular frame is defined between the bottom plate and the top plate.

8. The electronic detonator three-code binding device according to claim 7, characterized in that: The corner connecting column comprises: A vertical support body is provided, wherein the vertical support body is vertically arranged, and an installation slot 1 and an installation slot 2 are provided on the vertical support body at relative angles, and the two ends of the front baffle, the left baffle, the rear baffle and the right baffle are respectively inserted into the installation slot 1 and the installation slot 2 to form the rectangular frame.

9. The electronic detonator three-code binding device according to any one of claims 1 to 6, characterized in that: Also includes: an air inlet device, installed in the installation cavity, and used to draw external air into the installation cavity; An air supply device is installed in the installation cavity, and is used to send the air in the installation cavity outward. Under the joint action of the air inlet device and the air supply device, a cooling airflow can be formed in the installation cavity.

10. An electronic detonator three-code binding system, characterized in that: include: Control host; The electronic detonator three-code binding device according to any one of claims 1 to 9, wherein the control input connector is electrically connected to the control host via a control cable 1, and the communication connector is communicatively connected to the control host via a communication cable; There are multiple electronic detonators, each of which is electrically connected to the electronic detonator detection connector via a connecting cable; A control execution device is electrically connected to the control output connector via a second control cable.

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