CN205718692U - A kind of electric detonator igniting device - Google Patents
A kind of electric detonator igniting device Download PDFInfo
- Publication number
- CN205718692U CN205718692U CN201620625174.1U CN201620625174U CN205718692U CN 205718692 U CN205718692 U CN 205718692U CN 201620625174 U CN201620625174 U CN 201620625174U CN 205718692 U CN205718692 U CN 205718692U
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- ceramic matrix
- electrode
- bridge silk
- electric detonator
- igniting device
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Abstract
The utility model relates to a kind of electric detonator igniting device, including ceramic matrix, bridge silk, and it is wrapped in the electrode of the C-shaped structure of ceramic matrix arranged on left and right sides, bridge silk is encapsulated in ceramic matrix centre of surface, the two ends of bridge silk are connected on the electrode of arranged on left and right sides, and the spacing between two electrodes is 0.6 1.2mm.Use ceramic matrix to encapsulate bridge silk, on the one hand played the effect of a support frame by the connection between ceramic matrix and two lateral electrodes, on the other hand play insulating effect；Spacing between two electrodes of the utility model is 0.6 1.2mm, overall thread in a paster bridge, and connect electrode and bridge silk by spot welding mode, substantially increase welding efficiency, while reducing cost, improve the uniformity of welding, reliability, stability.
Description
Technical field
The utility model relates to a kind of electric detonator igniting device.
Background technology
Electric detonator igniting device principle is to apply certain voltage at its two ends, makes its moment when there being electric current by bridge silk
Fusing produces heat and detonates.Existing bridge silk is the wire shape being made into line footpath 12um, by human weld's during use
Mode is welded to electrode two ends.Owing to line footpath is too thin, human weld's is extremely inefficient, it is also difficult to ensure the uniformity of welding, also
Cannot large-scale production.With the enforcement of 13 planning, following armament systems trend towards miniaturization, cost degradation, at present
Bridge silk product cannot meet and be actually needed.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of reasonable in design,
Simple in construction, ceramic matrix is last by electric detonator igniting device high with the shaping of bridge silk, low cost, welding rate for electrode.
The technical scheme in the invention for solving the above technical problem is: a kind of electric detonator igniting device, including pottery
Matrix, bridge silk, and it is wrapped in the electrode of the C-shaped structure of ceramic matrix arranged on left and right sides, described bridge silk is encapsulated in ceramic matrix
Centre of surface, the two ends of described bridge silk are connected on the electrode of arranged on left and right sides, and the spacing between said two electrode is
0.6-1.2mm.Use ceramic matrix to encapsulate bridge silk, on the one hand play one by the connection between ceramic matrix and two lateral electrodes
The effect of individual support frame, on the other hand plays insulating effect；Spacing between two electrodes of the utility model is 0.6-
1.2mm, overall thread in a paster bridge, and connect electrode and bridge silk by spot welding mode, substantially increase welding efficiency,
While reducing cost, improve the uniformity of welding, reliability, stability.
As preferably, the two ends of described bridge silk are that spot welding is connected with the connected mode of arranged on left and right sides respectively.
As preferably, the two ends of described bridge silk are the center being positioned at electrode respectively with the link position of arranged on left and right sides.Real
Now seek unity of standard, it is ensured that the later stage convenient operation realizing automation.
As preferably, described bridge silk and ceramic matrix use parallel-connection structure to be connected with the electrode of arranged on left and right sides respectively.
As preferably, also including seal, described seal is fixed on ceramic matrix top, and be positioned at two electrodes it
Between.Seal achieves sealing and the insulation of electrode and ceramic matrix, plays a very good protection.
The utility model compared with prior art, has the following advantages and effect: the 1st, use ceramic matrix to encapsulate bridge silk,
Play a support frame and insulating effect；2nd, overall thread in a paster bridge, substantially increase welding efficiency, reducing
While cost, improve the uniformity of welding, reliability, stability；3rd, seal achieves the close of electrode and ceramic matrix
Envelope and insulation, play a very good protection.
Brief description
Fig. 1 is the utility model example structure schematic diagram one.
Fig. 2 is the utility model example structure schematic diagram two.
In figure: spacing H between ceramic matrix the 1st, bridge silk the 2nd, electrode the 3rd, seal the 4th, electrode outer wrapping end the 5th, two electrodes.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are right
Of the present utility model explain and the utility model is not limited to following example.
See Fig. 1-2, the electric detonator igniting device in the present embodiment, including ceramic matrix the 1st, bridge silk the 2nd, electrode 3 and sealing
Part 4, electrode 3 is wrapped in ceramic matrix 1 arranged on left and right sides, the structure of two c-types symmetrically, and bridge silk 2 is encapsulated in ceramic matrix 1
Centre of surface, the two ends of bridge silk 2 are connected to the center of the electrode 3 of arranged on left and right sides, and the spacing between two electrodes 3 is
0.6-1.2mm, bridge silk 2 and ceramic matrix 1 use parallel-connection structure to be connected with the electrode 3 of arranged on left and right sides respectively, and seal 4 is fixed
On ceramic matrix 1 top, and being positioned between two electrode outer wrapping ends 5, seal 4 is complete with the space of ceramic matrix 1 by electrode 3
Full parcel, it is achieved insulated enclosure.
Furthermore, it is necessary to explanation, the equivalence that all constructions according to the utility model inventional idea, feature and principle are done
Change or simple change, be all included in the protection domain of the utility model patent.
Claims (5)
1. an electric detonator igniting device, it is characterised in that: include ceramic matrix, bridge silk, and it is left and right to be wrapped in ceramic matrix
The electrode of the C-shaped structure of both sides, described bridge silk is encapsulated in ceramic matrix centre of surface, and the two ends of described bridge silk are connected to
On the electrode of arranged on left and right sides, the spacing between said two electrode is 0.6-1.2mm.
2. electric detonator igniting device according to claim 1, it is characterised in that: the two ends of described bridge silk respectively with left and right
The connected mode of both sides is that spot welding connects.
3. electric detonator igniting device according to claim 2, it is characterised in that: the two ends of described bridge silk respectively with left and right
The link position of both sides is the center being positioned at electrode.
4. electric detonator igniting device according to claim 2, it is characterised in that: described bridge silk and ceramic matrix use parallel connection
Structure is connected with the electrode of arranged on left and right sides respectively.
5. electric detonator igniting device according to claim 1, it is characterised in that: also including seal, described seal is solid
It is scheduled on ceramic matrix top, and be positioned between two electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625174.1U CN205718692U (en) | 2016-06-23 | 2016-06-23 | A kind of electric detonator igniting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625174.1U CN205718692U (en) | 2016-06-23 | 2016-06-23 | A kind of electric detonator igniting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718692U true CN205718692U (en) | 2016-11-23 |
Family
ID=57315649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620625174.1U Active CN205718692U (en) | 2016-06-23 | 2016-06-23 | A kind of electric detonator igniting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718692U (en) |
-
2016
- 2016-06-23 CN CN201620625174.1U patent/CN205718692U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |