CN210293001U - Take disengaging structure of safe battery module leg wire and electron detonator body - Google Patents
Take disengaging structure of safe battery module leg wire and electron detonator body Download PDFInfo
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- CN210293001U CN210293001U CN201920571644.4U CN201920571644U CN210293001U CN 210293001 U CN210293001 U CN 210293001U CN 201920571644 U CN201920571644 U CN 201920571644U CN 210293001 U CN210293001 U CN 210293001U
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Abstract
The utility model discloses a take disengaging structure of safe battery module foot line and electronic detonator body, including the electronic chip shell, the inside gomphosis of electronic chip shell has digital electronic chip's PCBA, the one end of electronic chip shell is equipped with basic detonator, basic detonator one end that the electronic chip shell was kept away from is equipped with quick foot line head, and quick foot line head is equipped with safe battery module, the one end fixedly connected with communication wire rod of electronic chip shell is kept away from to the foot line head, the quick fastener of one end fixedly connected with of foot line head is kept away from to the communication wire rod the utility model provides a traditional digital electronic detonator miss-explosion problem when blasting operations such as roadway, shallow hole, tunnel are favorable to safe storage, and the production management and control also does benefit to the management and control of commodity circulation, satisfies the popularization demand of national pair digital electronic detonator.
Description
Technical Field
The utility model belongs to the technical field of the civil explosive device, specifically be an utilize the isolating construction who takes safe battery module foot line and detonator body to the realization has the intelligent digital electronic detonator of the intelligent operation of last energy guarantee digital electronic chip.
Background
The digital electronic detonator is generally powered by a capacitor, and the capacity of the capacitor is limited due to the limitation of the volume of the detonator; in the blasting process, after the communication main line is blasted, the digital electronic detonator works only by the energy stored by the energy storage element capacitor, and the former detonator drives the seismic waves, shock waves, ultrasonic vibration, electromagnetic waves and the like generated by the explosive to cause the MCU of the subsequent electronic detonator to stop swinging or temporarily lose the working capacity (the capacitor is in the process of continuous discharge), so that after the blasted seismic waves, shock waves and ultrasonic vibration and the electromagnetic waves pass, even if the MCU returns to normal, the energy stored by the capacitor cannot support the MCU to work or can support the MCU to work, but the energy of the capacitor is not enough to support the energy required by the ignition explosive head, and thus the traditional electronic detonator often has the phenomenon of misfire.
The existing digital electronic detonator products are all of a structure integrating a leg wire and a digital electronic detonator, the structure is complex in production for manufacturers of the digital detonators, low in efficiency, larger storage space is needed for storage, transportation and management and control of the products, and social public resource waste is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem among the background art, the digital electronic detonator of intelligent of the separation structure of safe battery module leg wire and detonator body that provides.
The utility model adopts the technical scheme as follows:
the utility model provides a take disengaging structure of safe battery module foot line and detonator body, includes the electron chip shell, the inside gomphosis of electron chip shell has digital electron chip's PCBA, the one end of electron chip shell is equipped with basic detonator, the basic detonator one end that the electron chip shell was kept away from is equipped with the foot end of a thread, the one end fixedly connected with communication wire rod of electron chip shell is kept away from to the foot end of a thread, the quick fastener of one end fixedly connected with of foot end of a thread is kept away from to the communication wire rod, the position nested that the side of communication wire rod is close to the foot end of a thread has lock nut, the side nested waterproof rubber ring that has of foot end of a thread.
And one end of the pin wire head, which is close to the electronic chip shell, is provided with a connecting female terminal.
The waterproof rubber ring is arranged between the electronic chip shell and the pin wire head.
The electronic chip shell is provided with a pin wire end, wherein one end of the electronic chip shell close to the pin wire end is provided with a cylindrical groove, a connecting male terminal is arranged in the cylindrical groove, and the connecting male terminal is matched with the connecting female terminal.
The side face of one end, close to the pin thread head, of the electronic chip shell is provided with threads, one end, far away from the electronic chip shell, of the locking nut is provided with a round hole, and the size of the round hole is matched with the size of the cross section of the pin thread head.
And the threads on the side surface of the electronic chip shell are matched with the internal threads of the lock nut.
And one end of the digital electronic chip, which is far away from the electronic chip shell, is provided with an ignition explosive head.
The position, corresponding to the digital electronic chip, of the inside of the basic detonator is provided with a cylindrical groove, and the space volume of the cylindrical groove is larger than that of the digital electronic chip.
The battery support is embedded in the inner cavity of the pin wire head, the power supply battery is embedded in the inner cavity of the battery support, and the power supply battery is electrically connected with the connecting female terminal.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, digital electronic chip meets through the female terminal of being connected on the public terminal of connection on the electronic chip shell and the foot line head, digital electronic chip and communication wire separation have been realized, reach digital electronic detonator finished product small-size, the product does benefit to cellular arrangement, be favorable to safe storage, the production management and control, also do benefit to the management and control of manufacturing factory and commodity circulation, waterproof rubber ring sets up on the foot line head and between the electronic chip shell, can guarantee being connected of electronic chip shell and foot line head, after fastening through the nut, waterproof effect has.
2. The utility model discloses in, digital electronic detonator energy storage component supplies digital electronic detonator work by the energy of battery module, even receive the seismic wave that the explosive produced, shock wave, ultrasonic vibration, influences such as electromagnetic wave cause the MCU of follow-up electronic detonator chip to stop pendulum or lose the working ability temporarily, the utility model discloses a battery module energy also can support MCU to restart or reset work to provide the required energy of ignition explosive head, thereby solve the phenomenon of refusing to explode of traditional electronic detonator.
3. The utility model discloses in, electronic chip shell and foot line head adopt separately to produce, the storage, and the transportation makes the ignition explosive head in safe battery module and the electronic detonator shell separately, has solved the potential safety hazard problem that the detonator is electrified, leaks electricity. The plug and play safety battery module is inserted when used in the field.
4. The effective working length of the electronic chip and the detonator shell is shortened, and a common detonator manufacturer can quickly transfer to the production process of the intelligent digital electronic detonator on the premise of not greatly moving the existing detonator production line, so that the popularization requirement of the state on the digital electronic detonator is met.
5. Corresponding batteries, electronic elements and the like can be installed in the pin wire head, the PCB space of the electronic detonator chip is expanded, the problem that the area of the PCB is too small in the research and development of the existing electronic detonator can be solved, and the research and development level of the electronic detonator is further improved.
Drawings
FIG. 1 is a drawing of a component of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a cross-sectional view of the electronic chip housing of the present invention;
FIG. 5 is a schematic structural diagram of a housing of an electronic chip according to the present invention;
fig. 6 is a schematic structural view of the middle pin thread end of the present invention.
The labels in the figure are: 1. a base detonator; 12. igniting the explosive head; 2. an electronic chip housing; 21. PCBA of the electronic chip; 22. connecting a male terminal; 3. a waterproof rubber ring; 4. a lock nut; 5. a foot thread end; 51. a power supply battery; 52. a battery holder; 53. connecting the female terminal; 6. communication wires; 7. provided is a quick wire clamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-6, a separation structure of a pin wire and a detonator body with a safety battery module comprises an electronic chip shell 2, a PCBA21 embedded with a digital electronic chip in the electronic chip shell 2, a base detonator 1 arranged at one end of the electronic chip shell 2, a pin wire head 5 arranged at one end of the base detonator 1 far away from the electronic chip shell 2, a communication wire 6 fixedly connected with one end of the pin wire head 5 far away from the electronic chip shell 2, a quick wire clamp 7 fixedly connected with one end of the communication wire 6 far away from the pin wire head 5, a locking nut 4 nested at the position of the side of the communication wire 6 close to the pin wire head 5, a waterproof rubber ring 3 nested at the side of the pin wire head 5, a connecting female terminal 53 arranged at one end of the pin wire head 5 close to the electronic chip shell 2, a waterproof rubber ring 3 arranged at the position between the electronic chip shell 2 and the pin wire head 5, an ignition powder head 12 arranged at one end of the electronic chip shell 2 far away, the inside of the basic detonator 1 is provided with a cylindrical groove corresponding to the ignition explosive head 12, and the space volume of the cylindrical groove is larger than that of the ignition explosive head 12.
By adopting the technical scheme:
ignition explosive head 12 and electronic chip shell 2 inside digital electronic chip's PCBA21 electric connection, ignition explosive head 12 can be put through with communication wire 6 through the female terminal 53 of being connected on public terminal 22 of the connection on the electronic chip shell 2 and the foot stub 5, electronic chip shell 2 and communication wire 6 separation setting have been realized, reach the small-size of the digital electronic detonator after electronic chip shell 2 assembles with basic detonator 1, this digital electronic detonator can carry out cellular arrangement, be favorable to safe storage, the production management and control, also do benefit to the management and control of producer and commodity circulation, waterproof rubber ring 3 sets up on foot stub 5, can guarantee electronic chip shell 2 and foot stub 5's be connected, after fastening through lock nut 4, waterproof effect has.
The one end that electron chip shell 2 is close to foot thread end 5 has seted up the cylinder groove, and the size in cylinder groove suits with foot thread end 5's size, and the side that electron chip shell 2 is close to the one end of foot thread end 5 has seted up screw thread, and the round hole has been seted up to the one end that electron chip shell 2 was kept away from to lock nut 4, and the round hole size suits with the cross-section size of foot thread end 5, and the screw thread of electron chip shell 2 side agrees with each other with lock nut 4's internal thread.
By adopting the technical scheme:
the pin thread head 5 is close to the electronic chip shell 2 and can be inserted into the cylindrical groove on the electronic chip shell 2, and then the locking nut 4 is screwed up with the thread corresponding to the side surface of the electronic chip shell 2, so that the firm connection between the electronic chip shell 2 and the pin thread head 5 can be ensured, and the tensile effect is achieved.
The battery support (52) is embedded in the inner cavity of the foot line head (5), the power supply battery (51) is embedded in the inner cavity of the battery support (52), and the power supply battery (51) is electrically connected with the connecting female terminal (53).
Through the technical scheme:
the electronic chip shell 2 and the pin wire end 5 are produced, stored and transported separately, so that the power supply battery 51 is separated from the ignition explosive head 12 in the electronic chip shell 2, the problem of the electrification hidden danger of the detonator is solved, and when the detonator is used, the battery module is assembled on site and used immediately.
The working principle of the ignition device is that referring to fig. 1-6, when in use, the basic detonator 1 is fastened at one end of the electronic chip shell 2 corresponding to the ignition explosive head 12, then the female connection terminal 53 on the pin wire head 5 is inserted corresponding to the position of the male connection terminal 22 on the electronic chip shell 2, so that good contact between the male connection terminal 22 and the female connection terminal 53 is ensured, the power supply battery 51 is ensured to convey electric energy to the ignition explosive head 12 through the male connection terminal 22 and the female connection terminal 53, then the locking nut 4 is moved to the side surface of the pin wire head 5, the locking nut 4 is fastened on the electronic chip shell 2, the waterproof rubber ring 3 is tightly extruded, and the connection between the electronic chip shell 2 and the pin wire head 5 has a waterproof function.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a take disengaging structure of safe battery module leg wire and electron detonator body, includes electronic chip shell (2), its characterized in that: the inside gomphosis of electron chip shell (2) has PCBA (21) of digital electron chip, the one end of electron chip shell (2) is equipped with basic detonator (1), basic detonator (1) one end that electron chip shell (2) were kept away from is equipped with foot end of a thread (5), the one end fixedly connected with communication wire (6) of electron chip shell (2) are kept away from in foot end of a thread (5), the quick fastener of one end fixedly connected with (7) of foot end of a thread (5) are kept away from in communication wire (6), the position that the side of communication wire (6) is close to foot end of a thread (5) is nested has lock nut (4), the side nestification of foot end of a thread (5) has waterproof rubber ring (3).
2. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1, wherein: and one end of the pin wire head (5) close to the electronic chip shell (2) is provided with a connecting female terminal (53).
3. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1 or 2, wherein: the waterproof rubber ring (3) is arranged between the electronic chip shell (2) and the foot line head (5).
4. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1 or 2, wherein: the electronic chip shell (2) is characterized in that one end, close to the pin wire end (5), of the electronic chip shell is provided with a cylindrical groove, a connecting male terminal (22) is arranged in the cylindrical groove, and the connecting male terminal (22) is matched with the connecting female terminal (53).
5. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1, wherein: the side of one end, close to the pin thread head (5), of the electronic chip shell (2) is provided with threads, one end, far away from the electronic chip shell (2), of the locking nut (4) is provided with a round hole, and the size of the round hole is matched with the size of the cross section of the pin thread head (5).
6. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1 or 5, wherein: and the threads on the side surface of the electronic chip shell (2) are matched with the internal threads of the lock nut (4).
7. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1, wherein: and an ignition explosive head (12) is arranged at one end of the electronic chip shell (2) far away from the connection male terminal (22).
8. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1 or 7, wherein: the inner part of the basic detonator (1) is provided with a cylindrical groove corresponding to the ignition explosive head (12), and the space volume of the cylindrical groove is larger than that of the ignition explosive head (12).
9. The separation structure of the pin wire with the safety battery module and the electronic detonator tube body as claimed in claim 1 or 2, wherein: the battery support (52) is embedded in the inner cavity of the foot line head (5), the power supply battery (51) is embedded in the inner cavity of the battery support (52), and the power supply battery (51) is electrically connected with the connecting female terminal (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571644.4U CN210293001U (en) | 2019-04-25 | 2019-04-25 | Take disengaging structure of safe battery module leg wire and electron detonator body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571644.4U CN210293001U (en) | 2019-04-25 | 2019-04-25 | Take disengaging structure of safe battery module leg wire and electron detonator body |
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| CN210293001U true CN210293001U (en) | 2020-04-10 |
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| CN201920571644.4U Active CN210293001U (en) | 2019-04-25 | 2019-04-25 | Take disengaging structure of safe battery module leg wire and electron detonator body |
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| CN (1) | CN210293001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959309A (en) * | 2019-04-25 | 2019-07-02 | 张锐 | A kind of separated structure with the safety battery payment to a porter of mould group and electric detonator tube body |
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2019
- 2019-04-25 CN CN201920571644.4U patent/CN210293001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959309A (en) * | 2019-04-25 | 2019-07-02 | 张锐 | A kind of separated structure with the safety battery payment to a porter of mould group and electric detonator tube body |
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Effective date of registration: 20220224 Address after: 652300 No. 23, building B-6, Huquan Hejing phase I, Miyang Town, Maitreya City, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province Patentee after: Red River Maitreya Han Bao Bao min Yun Polytron Technologies Inc. Address before: 518000 a718, Skyworth New Valley 2, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Zhang Rui |