CN105301313A - Heat-radiation waterproof structure of ammeter casing - Google Patents
Heat-radiation waterproof structure of ammeter casing Download PDFInfo
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- CN105301313A CN105301313A CN201510865128.9A CN201510865128A CN105301313A CN 105301313 A CN105301313 A CN 105301313A CN 201510865128 A CN201510865128 A CN 201510865128A CN 105301313 A CN105301313 A CN 105301313A
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- ammeter casing
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Abstract
The invention relates to a heat-radiation waterproof structure of an ammeter casing and belongs to the field of ammeter case manufacturing technologies. The heat-radiation waterproof structure is composed of a heat-radiation waterproof window and a plugboard in the ammeter casing. The heat-radiation waterproof window is arranged in a side wall of the ammeter casing and is provided with heat-radiation channels. Each heat-radiation channel is composed of one horizontal channel and one inclined channel. The plugboard is inserted in the casing at the heat-radiation waterproof window through slots at two sides of the heat-radiation waterproof window, and the plugbard is provided with taper holes. Each heat-radiation channel of the heat-radiation waterproof window is composed of the horizontal channel and the inclined channel, and the plugboard with the taper holes is additionally arranged on the inner side surface of the heat-radiation waterproof window. Only heat can be exhausted from the heat-radiation channels, and external rainwater cannot enter the ammeter casing. The invention thoroughly solves problems that ventilation in the ammeter casing is not smooth and the heat radiation effect of electrical elements in the casing is poor as the heat-radiation waterproof structure of a conventional ammeter casing adopts a reduced louver opening area and a narrowed distance between louver blades to meet waterproof requirements.
Description
Technical field
The present invention relates to a kind of waterproof heat dissipation structure of ammeter casing, belong to ammeter box manufacture technology field.
Background technology
When ammeter box is installed and used, be sometimes subject to local restriction is installed, can only open air be arranged on, at this moment just relate to an anti-water problem of heat radiation.The ventilation waterproof structure of the waterproof heat dissipation structure of existing general employing mainly venetian blind type, this structure is in order to meet waterproof requirement, often can only reduce the distance between window blind hatch area and window leaf, ventilation in ammeter casing so then can be caused not smooth, the electrical equipment radiating effect also existed in case is poor, runs bring hidden danger to the electric equipment in case and ammeter.
Summary of the invention
The object of the invention is to, for above-mentioned the deficiencies in the prior art, provide a kind of side at ammeter casing to have and be made up of heat radiation waterproof window and plate, can waterproof, have again good heat radiation, and structure is simple, the waterproof heat dissipation structure of ammeter casing easy to manufacture.
The present invention realizes above-mentioned purpose by the following technical solutions:
The waterproof heat dissipation structure of this ammeter casing is made up of the heat radiation waterproof window on ammeter casing and plate, it is characterized in that: described heat radiation waterproof window is produced on the sidewall of ammeter casing, heat radiation waterproof window is manufactured with heat dissipation channel, heat dissipation channel is made up of one section of horizontal channel and one section of oblique passage, horizontal channel is in the external side of ammeter box, and oblique passage is at ammeter box inside; Described plate is inserted in the casing of heat radiation waterproof window by the slot of waterproof window both sides of dispelling the heat, and plate is manufactured with taper hole, and the large nose end of taper hole is towards the outside of ammeter casing, and the small bore end of taper hole is towards the inner side of ammeter casing.
The present invention's beneficial effect is compared with prior art:
The waterproof heat dissipation structure of this ammeter casing is made up of dispel the heat waterproof window and plate, and the heat dissipation channel of heat radiation waterproof window is made up of level and oblique passage, can only heat can from heat dissipation channel out, the rainwater of outside enters not go; In order to guarantee that the rainwater of outside can not enter in ammeter casing, also install a plate with taper hole additional at the medial surface of heat radiation waterproof window.Thoroughly solve the waterproof heat dissipation structure of existing ammeter casing employing to meet waterproof requirement, the distance between window blind hatch area and window leaf can only be reduced, cause ventilation in ammeter casing not smooth, in case, electrical equipment radiating effect is poor, runs the problem bringing hidden danger to the electric equipment in case and ammeter.
Accompanying drawing explanation
Fig. 1 is a kind of main TV structure schematic diagram of waterproof heat dissipation structure of ammeter casing;
Fig. 2 is a kind of side-looking structural representation of waterproof heat dissipation structure of ammeter casing;
Fig. 3 is the A place enlarged drawing of Fig. 1;
Fig. 4 is the main TV structure schematic diagram of plate.
In figure: 1, ammeter casing, 2, heat radiation waterproof window, 3, heat dissipation channel, 4, plate, 5, taper hole, 6, slot.
Embodiment
The waterproof heat dissipation structure of this ammeter casing is made up of the heat radiation waterproof window 2 on ammeter casing 1 and plate 4, described heat radiation waterproof window 2 is produced on the sidewall of ammeter casing 1, heat radiation waterproof window 2 is manufactured with heat dissipation channel 3, heat dissipation channel 3 is made up of one section of horizontal channel and one section of oblique passage, horizontal channel is in the outside of ammeter casing 1, and oblique passage is in the inner side of ammeter casing 1; Described plate 4 is inserted in the casing of heat radiation waterproof window 2 by the slot 6 of heat radiation waterproof window 2 both sides, plate 4 is manufactured with taper hole 5, and the large nose end of taper hole 5 is towards the outside of ammeter casing 1, and the small bore end of taper hole 5 is towards the inner side of ammeter casing 1.(see accompanying drawing 1 ~ 4).
When the waterproof heat dissipation structure of this ammeter casing uses, when outside rain is beaten on ammeter casing 1, rainwater can only enter in the horizontal channel of the heat dissipation channel of heat radiation waterproof window 2, but being blocked by oblique passage to enter in ammeter casing 1, just in case rain enters in ammeter casing 1 by oblique passage, by plate, rainwater can also be blocked, guarantee that rainwater can not enter in ammeter casing 1.Heat in ammeter casing 1 is the available taper hole 5 crossed on plate 4 then, enters the heat dissipation channel 3 of heat radiation waterproof window 2, is dispersed into outside ammeter casing 1 by oblique passage and horizontal channel.
The above is preferred embodiment of the present invention, above-mentioned illustrating does not do any pro forma restriction to flesh and blood of the present invention, any simple modification that person of an ordinary skill in the technical field has done above embodiment according to technical spirit of the present invention after having read this instructions or distortion, and the technology contents of above-mentioned announcement may be utilized to be changed or be modified to the Equivalent embodiments of equivalent variations, all still belong in the scope of technical solution of the present invention, and do not deviate from the spirit and scope of the invention.
Claims (1)
1. the waterproof heat dissipation structure of an ammeter casing, it is made up of the heat radiation waterproof window (2) on ammeter casing (1) and plate (4), it is characterized in that: described heat radiation waterproof window (2) is produced on the sidewall of ammeter casing (1), heat radiation waterproof window (2) is manufactured with heat dissipation channel (3), heat dissipation channel (3) is made up of one section of horizontal channel and one section of oblique passage, horizontal channel is in the outside of ammeter casing (1), and oblique passage is in the inner side of ammeter casing (1); Described plate (4) is inserted in the casing of heat radiation waterproof window (2) by the slot (6) of heat radiation waterproof window (2) both sides, plate (4) is manufactured with taper hole (5), the large nose end of taper hole (5) is towards the outside of ammeter casing (1), and the small bore end of taper hole (5) is towards the inner side of ammeter casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865128.9A CN105301313A (en) | 2015-12-01 | 2015-12-01 | Heat-radiation waterproof structure of ammeter casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865128.9A CN105301313A (en) | 2015-12-01 | 2015-12-01 | Heat-radiation waterproof structure of ammeter casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105301313A true CN105301313A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865128.9A Pending CN105301313A (en) | 2015-12-01 | 2015-12-01 | Heat-radiation waterproof structure of ammeter casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105301313A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202057698U (en) * | 2011-03-31 | 2011-11-30 | 河南省电力公司济源供电公司 | Outdoor electricity meter box |
| CN202057692U (en) * | 2011-02-28 | 2011-11-30 | 江苏宜源诺成电气有限公司 | Cabinet for ammeter box |
| CN202256437U (en) * | 2011-10-12 | 2012-05-30 | 湖北索瑞电气有限公司 | Ventilating waterproof structure on side face of electricity meter box body |
| CN202661499U (en) * | 2012-04-16 | 2013-01-09 | 上海恩乐实业有限公司 | Detachable heat-dissipating dustproof window for electric energy meter box |
| CN103033659A (en) * | 2011-10-09 | 2013-04-10 | 郑霞 | Waterproof electric meter box |
| CN203479863U (en) * | 2013-09-29 | 2014-03-12 | 浙江竞达电气设备有限公司 | Dustproof heat-radiating electric meter box |
| CN204008771U (en) * | 2014-08-08 | 2014-12-10 | 万沙电气有限公司 | A kind of ammeter box water-proof ventilation case |
| CN204495866U (en) * | 2014-12-30 | 2015-07-22 | 信宜市翔天电子科技实业有限公司 | Rainproof electricity meter box |
| CN205120790U (en) * | 2015-12-01 | 2016-03-30 | 湖北周一电气股份有限公司 | Heat dissipation waterproof construction of ammeter box |
-
2015
- 2015-12-01 CN CN201510865128.9A patent/CN105301313A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202057692U (en) * | 2011-02-28 | 2011-11-30 | 江苏宜源诺成电气有限公司 | Cabinet for ammeter box |
| CN202057698U (en) * | 2011-03-31 | 2011-11-30 | 河南省电力公司济源供电公司 | Outdoor electricity meter box |
| CN103033659A (en) * | 2011-10-09 | 2013-04-10 | 郑霞 | Waterproof electric meter box |
| CN202256437U (en) * | 2011-10-12 | 2012-05-30 | 湖北索瑞电气有限公司 | Ventilating waterproof structure on side face of electricity meter box body |
| CN202661499U (en) * | 2012-04-16 | 2013-01-09 | 上海恩乐实业有限公司 | Detachable heat-dissipating dustproof window for electric energy meter box |
| CN203479863U (en) * | 2013-09-29 | 2014-03-12 | 浙江竞达电气设备有限公司 | Dustproof heat-radiating electric meter box |
| CN204008771U (en) * | 2014-08-08 | 2014-12-10 | 万沙电气有限公司 | A kind of ammeter box water-proof ventilation case |
| CN204495866U (en) * | 2014-12-30 | 2015-07-22 | 信宜市翔天电子科技实业有限公司 | Rainproof electricity meter box |
| CN205120790U (en) * | 2015-12-01 | 2016-03-30 | 湖北周一电气股份有限公司 | Heat dissipation waterproof construction of ammeter box |
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Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |