CN204155730U - A kind of mine dust-proof transformer easy for installation - Google Patents
A kind of mine dust-proof transformer easy for installation Download PDFInfo
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- CN204155730U CN204155730U CN201420693431.6U CN201420693431U CN204155730U CN 204155730 U CN204155730 U CN 204155730U CN 201420693431 U CN201420693431 U CN 201420693431U CN 204155730 U CN204155730 U CN 204155730U
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- dust
- column cap
- contact pin
- terminals
- proof
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Abstract
The utility model discloses a kind of mine dust-proof transformer easy for installation, comprise shell, dust-proof rack, heating panel, grafting row, terminals, contact pin end and hyoplastron; Described grafting row is provided with terminals and contact pin end, and terminals also include binding post and contact chip; Described dust-proof rack is rectangular structure, and dust-proof rack is arranged on the outside of shell; The upper end open of described dust-proof rack is stamped hyoplastron; Heating panel is stamped at the top of described shell, offers several louvres in heating panel; The inner side of described housing is provided with radiation protective layer.The utility model, by being combined with plug-pin transformer by Wiring type transformer, reduces production cost, avoids the waste of resource, simultaneously for the producing and selling of enterprise bring facility; Dust on dust-proof rack can clean out timely, ensures the heat dispersion of transformer; Top is provided with heating panel, can dispel the heat and prevent high temperature, and radiation protective layer can reduce radiation, protection surrounding people safety.
Description
Technical field
The utility model relates to a kind of transformer, specifically a kind of mine dust-proof transformer easy for installation.
Background technology
Need to provide different voltage according to different plant equipment in mining production, transformer is essential in mining production.Transformer utilizes the principle of electromagnetic induction to change the device of alternating voltage, and main member is primary coil, secondary coil and iron core.Major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing etc.Can be divided into by purposes: distribution transformer, power transformer, full-sealed transformer, combined transformer, dry-type transformer, oil-filled transformer, single-phase transformer, furnace transformer, rectifier transformer etc.Wiring type transformer and plug-pin transformer can be divided into according to concrete operational environment voltage device, the former is connected with circuit by electric wire, the latter is connected in PCB by contact pin pin, therefore the identical transformer of function is in order to be applicable to above-mentioned two kinds of operational environments, then need the transformer producing two kinds of connected modes, add production cost, easily cause the waste of resource simultaneously.
Because dust is more in mine, the class of insulation of transformer can be made to reduce by the impact of the dust in air etc. after the time of one end, when the insulation sheath of transformer coil is damaged, the direct conducting of transformer coil can be made, can cause some safety problems such as transformer short-circuit, electric leakage, these problems can cause transformer to burn out or cannot normally work.
Utility model content
The purpose of this utility model is to provide a kind of Wiring type transformer to combine with plug-pin transformer, perfect heat-dissipating, and dust cleaning is convenient, and radiation-resistant mine dust-proof transformer easy for installation, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A mine dust-proof transformer easy for installation, comprises shell, dust-proof rack, heating panel, grafting row, terminals, contact pin end and hyoplastron, described grafting row is provided with terminals and contact pin end, the upper end of grafting row is provided with the wiring hole connected for terminals, grafting row is provided with the pin holes connected for contact pin end relative to the other end of terminals, terminals are connected with wiring hole, contact pin end is flexibly connected with pin holes, terminals are connected with contact pin end through grafting row, terminals include wiring column cap, wiring column cap is fixedly connected with wiring hole, wiring column cap is provided with threaded interior hole, contact pin end includes contact pin column cap, contact pin column cap is provided with the screw thread be connected with threaded interior hole, wiring column cap is threaded with contact pin column cap, terminals also include binding post and contact chip, binding post is connected with wiring column cap, contact chip is arranged between binding post and wiring column cap, contact chip and winding switching, binding post is provided with screwed hole relative to one end of grafting column cap, grafting column cap is provided with the screw thread be connected with screwed hole, binding post is connected with inserting column head thread, contact pin column cap is provided with stitch weld part relative to the other end that grafting is arranged, described dust-proof rack is rectangular structure, and its upper end open, dust-proof rack is arranged on the outside of shell, and is fixed by the first bolt, the upper end open of described dust-proof rack is stamped hyoplastron, and hyoplastron is flexibly connected with dust-proof rack, and the side of hyoplastron is provided with buckle, and the lower surface of hyoplastron is fixed with Weight plate, heating panel is stamped at the top of described shell, bends downwards at the two ends of heating panel, and is bolted on shell by second, offers several louvres in heating panel, the inner side of described shell is provided with radiation protective layer.
Further: the material of described stitch weld part is tin.
Further: describedly on the outside of dust-proof rack, to embed Air Filter, the material of Air Filter is copper.
Further: the sectional area of described Weight plate is less than the sectional area of hyoplastron.
Further: described louvre is circular.
Further: described radiation protective layer is Antiradiation protection cloth.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by combining Wiring type transformer with plug-pin transformer, achieve two kinds of mounting meanss of a transformer, avoid the transformer in order to adapt to different operating need for environment production different installation, reduce production cost, avoid the waste of resource, simultaneously for the producing and selling of enterprise bring facility; Dust on dust-proof rack can clean out timely, ensures the heat dispersion of transformer, effectively avoids because dust excess accumulation causes the heat dispersion of transformer to go wrong; Top is provided with heating panel, can dispel the heat and prevent high temperature, and be provided with radiation protective layer inside shell, can reduce radiation, protection surrounding people safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mine with dust-proof transformer easy for installation.
Fig. 2 is the internal structure schematic diagram of a kind of mine with dust-proof transformer easy for installation.
Fig. 3 is the plan structure schematic diagram of a kind of mine with dust-proof transformer housing easy for installation.
Fig. 4 is the structural representation of a kind of mine with hyoplastron in dust-proof transformer easy for installation.
In figure: 1-shell, 2-dust-proof rack, 3-heating panel, 4-grafting is arranged, 5-terminals, 51-binding post, 52-screwed hole, 53-wiring column cap, 54-threaded interior hole, 6-contact pin end, 61-contact pin column cap, 62-stitch weld part, 7-contact chip, 8-Air Filter, 9-first bolt, 10-second bolt, 11-hyoplastron, 12-buckle, 13-radiation protective layer, 14-Weight plate, 15-louvre.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of mine dust-proof transformer easy for installation, comprises shell 1, dust-proof rack 2, heating panel 3, grafting row 4, terminals 5, contact pin end 6 and hyoplastron 11, described grafting row 4 is provided with terminals 5 and contact pin end 6, the upper end of grafting row 4 is provided with the wiring hole connected for terminals 5, grafting row 4 is provided with relative to the other end of terminals 5 pin holes connected for contact pin end 4, terminals 5 are connected with wiring hole, contact pin end 6 is flexibly connected with pin holes, terminals 5 are connected with contact pin end 6 through grafting row 4, terminals 5 include wiring column cap 53, wiring column cap 53 is fixedly connected with wiring hole, wiring column cap 53 is provided with threaded interior hole 54, contact pin end 6 includes contact pin column cap 61, contact pin column cap 61 is provided with the screw thread be connected with threaded interior hole 54, wiring column cap 53 is threaded with contact pin column cap 61, terminals 5 also include binding post 51 and contact chip 7, binding post 51 is connected with wiring column cap 53, contact chip 7 is arranged between binding post 51 and wiring column cap 53, contact chip 7 and winding switching, binding post 51 is provided with screwed hole 52 relative to one end of grafting column cap 61, grafting column cap 61 is provided with the screw thread be connected with screwed hole 52, binding post 51 is threaded with grafting column cap 61, contact pin column cap 61 is provided with stitch weld part 62 relative to the other end of grafting row 4, stitch weld part 62 is made up of tin, described dust-proof rack 2 is rectangular structure, and its upper end open, dust-proof rack 2 is arranged on the outside of shell 1, and is fixed by the first bolt 9, and the outside of dust-proof rack 2 embeds Air Filter 8, and the material of Air Filter 8 is copper, the upper end open of described dust-proof rack 2 is stamped hyoplastron 11, and hyoplastron 11 is flexibly connected with dust-proof rack 2, and the side of hyoplastron 11 is provided with buckle 12, the lower surface of hyoplastron 11 is fixed with Weight plate 14, and the sectional area of Weight plate 14 is less than the sectional area of hyoplastron 11, heating panel 3 is stamped at the top of described shell 1, bends downwards at the two ends of heating panel 3, and is fixed on shell 1 by the second bolt 10, offers several louvres 15 in heating panel 3, and louvre 15 is circular, the inner side of described shell 1 is provided with radiation protective layer 13, and radiation protective layer 13 is Antiradiation protection cloths.
When transformer adopts wiring to connect, rotate binding post 51, make binding post 51 no longer compress contact chip 7, now electric wire is positioned between binding post 51 and contact chip 7, rotate binding post 51 once again, make binding post 51 compress electric wire and contact chip 7.Rotate contact pin column cap 61 simultaneously, contact pin column cap 61 is screwed in wiring column cap 53, packs up stitch.When transformer adopts contact pin to connect, binding post 51 compresses contact chip 7, now rotate contact pin column cap 61, contact pin column cap 61 is screwed out in wiring column cap 53, contact pin column cap 61 connecting circuit board, by using electric iron heating stitch weld part 62, makes melts soldering tin, fix transformer, can installment work be completed.By the setting of dust-proof rack 2, while reaching a dustproof effect, in time the dust covered on dust-proof rack 2 can be cleaned out timely again, ensure the heat dispersion of transformer; When use of long duration after, dust-proof rack 2 is piled up a lot of dusts, at this moment just dust-proof rack 2 can be disassembled from transformer case 1, then to take away cleaning, be loaded on after having cleaned, reach an effect convenient for cleaning, effectively avoid because dust excess accumulation causes the heat dispersion of transformer to go wrong; Top is provided with heating panel, can dispel the heat and prevent high temperature, and be provided with radiation protective layer inside shell, can reduce radiation, protection surrounding people safety.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (6)
1. a mine dust-proof transformer easy for installation, comprises shell (1), dust-proof rack (2), heating panel (3), grafting row (4), terminals (5), contact pin end (6) and hyoplastron (11), it is characterized in that: described grafting row (4) is provided with terminals (5) and contact pin end (6), the upper end of grafting row (4) is provided with the wiring hole connected for terminals (5), grafting row (4) is provided with the pin holes connected for contact pin end (4) relative to the other end of terminals (5), terminals (5) are connected with wiring hole, contact pin end (6) is flexibly connected with pin holes, terminals (5) are connected with contact pin end (6) through grafting row (4), terminals (5) include wiring column cap (53), wiring column cap (53) is fixedly connected with wiring hole, wiring column cap (53) is provided with threaded interior hole (54), contact pin end (6) includes contact pin column cap (61), contact pin column cap (61) is provided with the screw thread be connected with threaded interior hole (54), wiring column cap (53) is threaded with contact pin column cap (61), terminals (5) also include binding post (51) and contact chip (7), binding post (51) is connected with wiring column cap (53), contact chip (7) is arranged between binding post (51) and wiring column cap (53), contact chip (7) and winding switching, binding post (51) is provided with screwed hole (52) relative to one end of grafting column cap (61), grafting column cap (61) is provided with the screw thread be connected with screwed hole (52), binding post (51) is threaded with grafting column cap (61), contact pin column cap (61) is provided with stitch weld part (62) relative to the other end of grafting row (4), described dust-proof rack (2) is rectangular structure, and its upper end open, dust-proof rack (2) is arranged on the outside of shell (1), and is fixed by the first bolt (9), the upper end open of described dust-proof rack (2) is stamped hyoplastron (11), and hyoplastron (11) is flexibly connected with dust-proof rack (2), and the side of hyoplastron (11) is provided with buckle (12), the lower surface of hyoplastron (11) is fixed with Weight plate (14), heating panel (3) is stamped at the top of described shell (1), bends downwards at the two ends of heating panel (3), and is fixed on shell (1) by the second bolt (10), offers several louvres (15) in heating panel (3), the inner side of described shell (1) is provided with radiation protective layer (13).
2. a kind of mine according to claim 1 dust-proof transformer easy for installation, is characterized in that: the material of described stitch weld part (62) is tin.
3. a kind of mine according to claim 1 dust-proof transformer easy for installation, is characterized in that: on the outside of described dust-proof rack (2), embed Air Filter (8), the material of Air Filter (8) is copper.
4. a kind of mine according to claim 1 dust-proof transformer easy for installation, is characterized in that: the sectional area of described Weight plate (14) is less than the sectional area of hyoplastron (11).
5. a kind of mine according to claim 1 dust-proof transformer easy for installation, is characterized in that: described louvre (15) is for circular.
6. a kind of mine according to claim 1 dust-proof transformer easy for installation, is characterized in that: described radiation protective layer (13) is Antiradiation protection cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693431.6U CN204155730U (en) | 2014-11-19 | 2014-11-19 | A kind of mine dust-proof transformer easy for installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693431.6U CN204155730U (en) | 2014-11-19 | 2014-11-19 | A kind of mine dust-proof transformer easy for installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155730U true CN204155730U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693431.6U Expired - Fee Related CN204155730U (en) | 2014-11-19 | 2014-11-19 | A kind of mine dust-proof transformer easy for installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507625A (en) * | 2016-11-22 | 2017-03-15 | 中瑞丸达机电科技（北京）有限公司 | Controller and multi-storied garage electric cabinet |
| CN107846818A (en) * | 2017-11-06 | 2018-03-27 | 佛山市鸿盛智能科技有限公司 | A kind of oil-immersed type industrial microwave variable-frequency power sources |
-
2014
- 2014-11-19 CN CN201420693431.6U patent/CN204155730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507625A (en) * | 2016-11-22 | 2017-03-15 | 中瑞丸达机电科技（北京）有限公司 | Controller and multi-storied garage electric cabinet |
| CN107846818A (en) * | 2017-11-06 | 2018-03-27 | 佛山市鸿盛智能科技有限公司 | A kind of oil-immersed type industrial microwave variable-frequency power sources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20151119 |
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| EXPY | Termination of patent right or utility model |