CN2662194Y - Portable pocket chargeable exploder - Google Patents
Portable pocket chargeable exploder Download PDFInfo
- Publication number
- CN2662194Y CN2662194Y CN 03277030 CN03277030U CN2662194Y CN 2662194 Y CN2662194 Y CN 2662194Y CN 03277030 CN03277030 CN 03277030 CN 03277030 U CN03277030 U CN 03277030U CN 2662194 Y CN2662194 Y CN 2662194Y
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- circuit
- charging
- module
- exploder
- shell
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Abstract
The utility model discloses a portable small-sized charging exploder, comprising a casing, a millisecond switch, an initiation output terminal, an indication lamp and a control circuit arranged in the casing. A waist hanging hook is arranged at the back cover of the casing; a charging electrode is arranged on the casing; the casing inside is separated into a plurality of independent areas; the control circuit comprises a double voltage rectification module, an oscillation voltage-rise module, a power and a charging reminding module; the modules adopt module packing structure and are fixed in the three independent areas of the casing; the modules are connected with the millisecond switch and the detection indication circuit arranged in the other two independent areas in the casing; the charging electrode, the power and the charging reminding module are connected with each other. Compared with the prior art, the utility model has the advantages of simple structure, convenient use, small size, high security and convenient carrying and other advantages.
Description
Technical field
The utility model relates to a kind of be used for colliery and various burst region operation, the portable pocket chargeable exploder of the electric cap that detonates.
Technical background
Generally be used at present the exploder of various burst region operations such as colliery, the circuit board of its internal control circuit is fixed in the protecgulum of shell by screw, and the solder joint of components and parts is naked state, so antidetonation and humidity resistance are poor.Electric components on the circuit board all adopts horizontal layout, for safety, spaces out between its high pressure pin as far as possible, so just causes the increase of explosion-resistant enclosure volume, the thickness of exploder to increase.The mode that the general people of the exploder that volume is big like this, profile is heavy have to take back belt type to carry, easy to carry laborsaving to make the workman as far as possible.In addition, common exploder generally adopts the disposable battery power supply, must twist the holding screw on the shell when electric weight exhausts, and opens the battery that more renews behind the bonnet, therefore uses comparatively trouble.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, provide a kind of simple in structure, easy to use, volume is light and handy, security good, and portable portable pocket chargeable exploder.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of portable pocket chargeable exploder, by shell, ms switch, lead-out terminal detonates, indicator lamp and the control circuit that is arranged in the shell constitute, the bonnet of described shell is provided with waist-mounted type hook, described shell is provided with charging electrode, be divided into some isolated areas in the described shell, described control circuit comprises the voltage multiplying rectifier module, oscillation boosting module and power supply and charging prompting module, they adopt the modular encapsulating structure, and be fixed in respectively in 3 interior isolated areas of shell, and be electrically connected with ms switch and detection indicating circuit in two other isolated area that is arranged at respectively in the shell, described charging electrode is electrically connected with power supply and charging prompting module.
Can be packaged with voltage doubling rectifing circuit in the described voltage multiplying rectifier module, can be packaged with oscillation step-up circuit in the described oscillation boosting module, can be packaged with power circuit and battery charge alert circuit in described power supply and the charging prompting module, described voltage doubling rectifing circuit is electrically connected with oscillation step-up circuit, ms switch, and connect the lead-out terminal that detonates, thereby output time break by ms switch.
Can be provided with rechargeable nickel-hydrogen battery in the described power circuit, charging electrode on the described shell is provided with a pair of, one of them charging electrode connects the negative pole of rechargeable nickel-hydrogen battery, and another charging electrode connects the negative pole of rechargeable nickel-hydrogen battery by diode D11.
Described battery charge alert circuit can be by triode BG2, BG3, diode D12, resistance R 2～R4 and Zener diode DV constitute, the base stage of described triode BG2 is connected the common-battery end of oscillation step-up circuit with Zener diode DV by resistance R 3, and by resistance R 3, R2 is connected with its emitter stage, its emitter stage also connects the negative pole of rechargeable nickel-hydrogen battery E, its colelctor electrode is divided into two-way, the resistance R 4 of leading up to connects the positive pole of Ni-MH battery E with the colelctor electrode of triode BG3 by the 10-100 end of ms switch KC, another road then connects the base stage of triode BG3, and its emitter stage connects charging indication by diode D12.
Shockproof, moistureproof, heat sink material glue notes encapsulation that described voltage multiplying rectifier module, oscillation boosting module and power supply and charging prompting module all can adopt.
After taking technique scheme, the utlity model has following distinguishing feature:
1) sets up the stainless steel hook on the shell, thereby realized the waist-mounted type structure, exploder provided by the utility model is easy to carry;
2) adopt in the shell subregion type to arrange, and adopted modular organization in the control circuit, utilize heat radiation, shockproof, barrier material glue to annotate each module, thereby dwindled the volume of exploder, alleviated its weight, strengthened its security performance, made product be convenient to maintenance simultaneously again;
3) adopt rechargeable nickel-hydrogen battery in the control circuit, set up the battery charge alert circuit simultaneously, make exploder have chargeable function, use conveniently, also stopped the environmental pollution that old and useless battery causes.
Description of drawings
Accompanying drawing 1 is the front view of the portable pocket chargeable exploder of the utility model;
Accompanying drawing 2 is the side view of the portable pocket chargeable exploder of the utility model;
Accompanying drawing 3 is the internal structure schematic diagram of the portable pocket chargeable exploder of the utility model;
Accompanying drawing 4 is the theory diagram of the control circuit of the portable pocket chargeable exploder of the utility model;
Accompanying drawing 5 is the schematic diagram of the control circuit of the portable pocket chargeable exploder of the utility model.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the portable pocket chargeable exploder of the utility model is described in further detail.
With reference to the accompanying drawings 1 and accompanying drawing 2, the portable pocket chargeable exploder of the utility model is to be made of shell and the control circuit that is arranged in the shell.
The protecgulum of described shell is provided with the indicating window 1 that detonates, battery charge is reminded indicating window 2, ms switch 3 and a pair of continuity test terminal φ 3, φ 4.Its top is provided with a pair of lead-out terminal φ 5 that detonates, φ 6.Its left and right sides is provided with a pair of charging electrode φ 1, φ 2.Described ms switch 3 rotates up and is the state of detonating, and is rotated down to be charged state.The bonnet of described shell is provided with a stainless Shackle on waist band 4, is used for exploder is hung on easily carrier's waistband place.
With reference to the accompanying drawings 3, be divided into left A in the described shell, go up right B, middle left C, middle right D and just descending E totally 5 isolated areas, described control circuit comprises voltage multiplying rectifier module, oscillation boosting module and power supply and charging prompting module, they adopt the modular encapsulating structure, wherein voltage multiplying rectifier module glue injects and goes up in the left regional A, oscillation boosting module glue injects in the positive lower area E, power supply and charging prompting module glue inject in the right region D, be provided with the detection indicating circuit and go up in the right area B, be provided with ms switch 5 in the middle left zone C.3 modules of this of control circuit all adopt heat radiation, shockproof, moistureproof material glue to annotate encapsulation and form, only exposing input and output pin is connected with other module or circuit, therefore not only reasonable use the space in the shell, reduced the volume of shell, strengthened shockproof, moistureproof performance simultaneously, make suitably weight reduction of shell, for the safe handling of product has increased a guarantee.
Be packaged with voltage doubling rectifing circuit in the described voltage multiplying rectifier module, be packaged with oscillation step-up circuit in the described oscillation boosting module, be packaged with power circuit and battery charge alert circuit in described power supply and the charging prompting module.
With reference to the accompanying drawings 4 and accompanying drawing 5, described control circuit comprises voltage doubling rectifing circuit, oscillation step-up circuit, power circuit and battery charge alert circuit, and it also comprises the detection indicating circuit, and described detection indicating circuit is made of the charging indication and the indicating circuit that detonates.
Be provided with rechargeable nickel-hydrogen battery E in the described power circuit, a negative pole that connects rechargeable nickel-hydrogen battery E in the charging electrode of described shell both sides, another connects the negative pole of rechargeable nickel-hydrogen battery E by diode D11.The negative pole of described rechargeable nickel-hydrogen battery E also is connected with 100 ends of ms switch.
Described battery charge alert circuit is to be made of triode BG2, BG3, diode D12, resistance R 2～R4 and Zener diode DV, the base stage of described triode BG2 is connected the common-battery end of oscillation step-up circuit with Zener diode DV by resistance R 3, it is the emitter stage of triode BG1, and be connected with the emitter stage of triode BG2 by resistance R 3, R2, the emitter stage of triode BG2 also connects the negative pole of rechargeable nickel-hydrogen battery E; Its colelctor electrode is divided into two-way, and the resistance R 4 of leading up to connects the positive pole of Ni-MH battery E with the colelctor electrode of triode BG3 by the 10-100 end of ms switch KC, and another road then connects the base stage of triode BG3; Its emitter stage connects charging indication by diode D12.The emitter stage of described triode BG3 connects the negative pole of dichromatic LED LED1 in the charging indication by diode D12.The battery charge that described dichromatic LED LED1 sees through on the shell is reminded the conducting of the red prompting of indicating window 2 usefulness load circuit, with green prompting power source charges.
Described conduction detection terminal φ 3 is by the negative pole of D12 in the resistance R 6 connection battery charge alert circuit, and conduction detection terminal φ 4 connects the positive pole of rechargeable nickel-hydrogen battery E.
Triode BG1, resistance R 1 and R1 ' and pulse transformer B constitute oscillation step-up circuit in the accompanying drawing 5, and described pulse transformer B promotes oscillating voltage.
Capacitor C 1～C5, the diode D1～D10, the electrochemical capacitor C6～C10 that are connected the output of pulse transformer B in the accompanying drawing 5 constitute voltage doubling rectifing circuit, and wherein electrochemical capacitor is used for the energy storage effect.The positive pole of described electrochemical capacitor C10 is connected with 30 ends with 20 ends of ms switch.
The neon lamp ND of positive terminal and the resistance R 7 that are connected the electrochemical capacitor C9 of voltage doubling rectifing circuit in the accompanying drawing 5 constitute the indicating circuit that detonates.The described indicating circuit that detonates is connected with 30 ends of ms switch by resistance R 8.
300 ends of described ms switch connect the lead-out terminal φ 2 that detonates, and its 200 end connects the lead-out terminal φ 1 that detonates by storekeeper R9.
During work when ms switch places the 10-100 position, power circuit phase oscillations booster circuit provides power supply, thereby in voltage doubling rectifing circuit, produce the high pressure that detonates, when the high pressure that detonates reaches the operating voltage of detonating, the indicating window 1 that detonates that neon lamp ND sees through on the shell is luminous, at this moment changes ms switch to the 30-300 position, in the moment of conversion, the node 20 of ms switch and 200 end conductings make the explosion load of detonating between the lead-out terminal that is connected exploder obtain to blow out towards energy.
Between detonating, the explosion load can also be connected in the conduction detection end in addition,, then show the load circuit conducting, can detonate safely if the red light of dichromatic LED LED1 is bright.
Claims (5)
1, a kind of portable pocket chargeable exploder, by shell, ms switch, lead-out terminal detonates, indicator lamp and the control circuit that is arranged in the shell constitute, it is characterized in that: the bonnet of described shell is provided with waist-mounted type hook, described shell is provided with charging electrode, be divided into some isolated areas in the described shell, described control circuit comprises the voltage multiplying rectifier module, oscillation boosting module and power supply and charging prompting module, they adopt the modular encapsulating structure, and be fixed in respectively in 3 interior isolated areas of shell, and be electrically connected with ms switch and detection indicating circuit in two other isolated area that is arranged at respectively in the shell, described charging electrode is electrically connected with power supply and charging prompting module.
2, portable according to claim 1 pocket chargeable exploder, it is characterized in that: be packaged with voltage doubling rectifing circuit in the described voltage multiplying rectifier module, be packaged with oscillation step-up circuit in the described oscillation boosting module, be packaged with power circuit and battery charge alert circuit in described power supply and the charging prompting module, described voltage doubling rectifing circuit is electrically connected with oscillation step-up circuit, ms switch, and connect the lead-out terminal that detonates, thereby output time break by ms switch.
3, as portable pocket chargeable exploder as described in the claim 2, it is characterized in that: be provided with rechargeable nickel-hydrogen battery in the described power circuit, charging electrode on the described shell is provided with a pair of, one of them charging electrode connects the negative pole of rechargeable nickel-hydrogen battery, and another charging electrode connects the negative pole of rechargeable nickel-hydrogen battery by diode (D11).
4, as portable pocket chargeable exploder as described in the claim 3, it is characterized in that: described battery charge alert circuit is by triode (BG2), (BG3), diode (D12), resistance (R2)～(R4) and Zener diode (DV) constitute, the base stage of described triode (BG2) is connected the common-battery end of oscillation step-up circuit with Zener diode (DV) by resistance (R3), and by resistance (R3), (R2) emitter stage with triode (BG2) is connected, the emitter stage of triode (BG2) also connects the negative pole of rechargeable nickel-hydrogen battery (E), its colelctor electrode is divided into two-way, the resistance R 4 of leading up to connects the positive pole of Ni-MH battery (E) with the colelctor electrode of triode (BG3) by (10-100) end of ms switch (KC), another road then connects the base stage of triode (BG3), and its emitter stage connects charging indication by diode (D12).
5, portable according to claim 1 pocket chargeable exploder is characterized in that: described voltage multiplying rectifier module, oscillation boosting module and power supply and charging prompting module all adopt shockproof, moistureproof, heat sink material glue notes encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277030 CN2662194Y (en) | 2003-07-18 | 2003-07-18 | Portable pocket chargeable exploder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277030 CN2662194Y (en) | 2003-07-18 | 2003-07-18 | Portable pocket chargeable exploder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662194Y true CN2662194Y (en) | 2004-12-08 |
Family
ID=34331741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277030 Expired - Fee Related CN2662194Y (en) | 2003-07-18 | 2003-07-18 | Portable pocket chargeable exploder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662194Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542777A (en) * | 2013-09-29 | 2014-01-29 | 吴更生 | Detonation box with detonation detection function |
-
2003
- 2003-07-18 CN CN 03277030 patent/CN2662194Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542777A (en) * | 2013-09-29 | 2014-01-29 | 吴更生 | Detonation box with detonation detection function |
| CN103542777B (en) * | 2013-09-29 | 2015-10-28 | 吴更生 | A kind of detonating chamber with the measuring ability that detonates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |