CN107179427A - A kind of water proof radiating ammeter box - Google Patents
A kind of water proof radiating ammeter box Download PDFInfo
- Publication number
- CN107179427A CN107179427A CN201710230271.XA CN201710230271A CN107179427A CN 107179427 A CN107179427 A CN 107179427A CN 201710230271 A CN201710230271 A CN 201710230271A CN 107179427 A CN107179427 A CN 107179427A
- Authority
- CN
- China
- Prior art keywords
- casing
- case lid
- lower clapboard
- water proof
- chamber body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
Abstract
The present invention relates to electric box technical field, disclose a kind of water proof radiating ammeter box, including casing and case lid, the inner upper end of casing is provided with upper spacer, upper cavity is formed between upper spacer and the top surface of casing, the interior lower end of casing is provided with lower clapboard, lower chamber is formed between lower clapboard and the bottom surface of casing, the both sides of casing are equipped with side plate, side chamber body is formed between side plate and the side wall of casing, side chamber body, the openend of lower chamber is equipped with plaque, corresponding position on the medial surface of case lid with plaque is provided with sealing strip, upper spacer, position between lower clapboard forms ammeter installation cavity；The inner top side of case lid is provided with water leg, heat conducting pipe is provided with side chamber body, the upper end of heat conducting pipe is connected by corrugated flexible hose with the bottom of water leg, and the lower end of heat conducting pipe is connected with lower chamber, the bottom surface of casing is provided with some osculums, and the side of casing is provided with some long slot bores connected with side chamber body.The present invention has that water proof and dust proof performance is good, perfect heat-dissipating beneficial effect.
Description
Technical field
The present invention relates to electric box technical field, more particularly to a kind of water proof radiating ammeter box.
Background technology
Ammeter box be residential lighting electric energy metering box be the inside and outside measurement meter in cities and towns family low-voltage distribution system in extensively should
Multiple ammeters are installed in distribution products, a usual ammeter box, ammeter box plays a protective role to ammeter.Many ammeters
Case is in outdoor application, and this requires ammeter box to have good waterproof and dustproof performance, therefore, the ammeter box sealing of outdoor use
Can be all relatively good, the problem of this brings new again, ammeter can generate heat when working, and ammeter row good seal performance causes empty in ammeter box
Flow of air is poor, and the heat dispersion of ammeter is not good, is easily caused ammeter damage.
The content of the invention
There is provided a kind of water proof and dust proof performance in order to solve the above mentioned problem that ammeter box of the prior art is present by the present invention
The good, electricity meter box structure of perfect heat-dissipating, is especially suitable for outdoor application.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of water proof radiating electricity meter box structure, including casing and case lid, the upper end of the case lid and the upper end of casing are hinged, institute
State by latching connection between the lower end of case lid and casing, the inner upper end of the casing is provided with upper spacer, upper spacer and casing
Top surface between form upper cavity, the interior lower end of casing is provided with lower clapboard, and cavity of resorption is formed between lower clapboard and the bottom surface of casing
Body, the both sides of the casing are equipped with formation side chamber body between side plate, the side wall of the side plate and casing, described side chamber body,
The openend of lower chamber is equipped with plaque, the medial surface of the case lid is provided with sealing strip with the corresponding position of plaque, upper spacer, under
Position between dividing plate forms ammeter installation cavity；The inner top side of the case lid is provided with to be provided with water leg, the side chamber body and led
Heat pipe, the upper end of the heat conducting pipe is connected by corrugated flexible hose with the bottom of water leg, the lower end of the heat conducting pipe and lower chamber
Connection, the bottom surface of the casing is provided with some osculums, and the side of the casing is provided with some elongated slots connected with side chamber body
Hole.Upper spacer, lower clapboard, side plate are to the ammeter duplicate protection in ammeter box, the heat transfer that ammeter is distributed to upper cavity, side chamber
Body, lower chamber, are then distributed by long slot bore, perfect heat-dissipating；Cover after case lid, both sides, bottom are sealed respectively
The sealing of bar, in the rainy day, rainwater penetrates into or flowed into casing readily along at the gap of case lid and casing upper end, and rainwater is from gap
Place can be flowed into water leg after flowing into casing along the inwall of case lid, and saying in water leg can be along corrugated flexible hose, heat conducting pipe
Flow into lower chamber, and drained at osculum, current are that can carry out heat exchange with the air in side chamber by heat conducting pipe, so that
Take away the heat in side chamber.
Preferably, described casing, case lid are made of stainless steel, described upper spacer, lower clapboard, side plate are aluminium
Plate, upper spacer, lower clapboard, the surface of side plate are equipped between insulating coating, the top surface of the upper spacer and casing provided with some
Some radiating fins also are provided between radiating fin, the side of the side plate and casing.Stainless steel has that compressive property is good, be difficult
Get rusty, the performance such as corrosion-resistant, thermal conductivity is good, upper spacer, lower clapboard, the heat of side plate can be directly passed to by radiating fin
Casing, improves heat dispersion；Radiating fin also enhances bulk strength, and casing compressive property is significantly improved, even if by larger
Collision can also protect internal ammeter.
Preferably, the lower clapboard is provided with some heat emission holes, the upper side of the lower clapboard is provided with dustcloth.Radiating
Hole allows the heat of box house directly to carry out heat exchange with lower chamber, and dustcloth can prevent dust, steam from entering.
Preferably, the upper and lower ends at the back side of the casing are equipped with connecting seat.Connecting seat is easy to the installation of ammeter box.
Preferably, described case lid, which is provided with visual windows, described visual windows, is provided with transparent plastic sheet.Can be with
The reading of ammeter is intuitively seen from outside through transparent plastic sheet.
Therefore, the present invention has that water proof and dust proof performance is good, perfect heat-dissipating beneficial effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the invention.
Fig. 2 is side view of the invention.
Fig. 3 is close-up schematic view at A in Fig. 1.
Fig. 4 is close-up schematic view at B in Fig. 2.
In figure：Casing 1, case lid 2, lock 3, upper spacer 4, upper cavity 5, lower clapboard 6, lower chamber 7, side plate 8, side chamber body 9,
Plaque 10, sealing strip 11, ammeter installation cavity 12, ammeter 13, water leg 14, heat conducting pipe 15, corrugated flexible hose 16, osculum 17, length
Slotted eye 18, radiating fin 19, heat emission hole 20, dustcloth 21, connecting seat 22, transparent plastic sheet 23.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
A kind of water proof radiating ammeter box as depicted in figs. 1 and 2, including casing 1 and case lid 2, the upper end of case lid and casing
Upper end is hinged, and is connected between the lower end of case lid and casing by lock 3, and the inner upper end of casing is provided with upper spacer 4, upper spacer with
Upper cavity 5 is formed between the top surface of casing, the interior lower end of casing is provided with lower clapboard 6, shape between lower clapboard and the bottom surface of casing
Into lower chamber 7, the both sides of casing are equipped with side plate 8, and side chamber body 9, side chamber body, lower chamber are formed between side plate and the side wall of casing
Openend be equipped with plaque 10, the medial surface of case lid and be provided with sealing strip 11 with the corresponding position of plaque, upper spacer, lower clapboard it
Between position formed in ammeter installation cavity 12, ammeter installation cavity 12 some ammeters 13 be installed；The upper and lower ends at the back side of casing
It is equipped with connecting seat 22；Case lid, which is provided with visual windows, visual windows, is provided with transparent plastic sheet 23.
As shown in Figure 3 and Figure 4, the inner top side of case lid 2, which is provided with water leg 14, side chamber body, is provided with heat conducting pipe 15, heat conduction
The upper end of pipe is connected by corrugated flexible hose 16 with the bottom of water leg, and the lower end of heat conducting pipe is connected with lower chamber, the bottom surface of casing
Some osculums 17 are provided with, the side of casing is provided with some long slot bores 18 connected with side chamber body；Lower clapboard is provided with some
Heat emission hole 20, the upper side of lower clapboard is provided with dustcloth 21.
Casing 1 is made of stainless steel, and upper spacer, lower clapboard, side plate are aluminium sheet, upper spacer, lower clapboard, the surface of side plate
Insulating coating is equipped with, some radiating fins 19 are provided between upper spacer and the top surface of casing, between side plate and the side of casing
It also is provided with some radiating fins.
With reference to accompanying drawing, principle of the invention is as follows：Whole casing is connected by connecting seat and wall, support etc., covers case
Lid, is connected between case lid and casing by latching；When covering case lid, the lower end of cover wall, the sealing strip of both sides are press respectively against
On plaque, so as to prevent the water in the external world, dust from entering from lower end, both sides in ammeter installation cavity；In the rainy day, rainwater is readily along case
Lid is with penetrating into or flowing into casing at the gap of casing upper end, inwall of the meeting along case lid after rainwater is flowed at gap in casing
Flow into water leg, saying in water leg can flow into lower chamber along corrugated flexible hose, heat conducting pipe, and be drained at osculum,
Current can carry out heat exchange when passing through heat conducting pipe with the air in side chamber, so as to take away the heat in side chamber.
Claims (5)
1. a kind of water proof radiating ammeter box, including casing and case lid, the upper end of the case lid and the upper end of casing are hinged, described
Connected between the lower end of case lid and casing by latching, it is characterized in that, the inner upper end of the casing is provided with upper spacer, upper spacer
Upper cavity is formed between the top surface of casing, the interior lower end of casing is provided with lower clapboard, shape between lower clapboard and the bottom surface of casing
Into lower chamber, the both sides of the casing are equipped with formation side chamber body, described side between side plate, the side wall of the side plate and casing
Cavity, the openend of lower chamber are equipped with plaque, the medial surface of the case lid is provided with sealing strip with the corresponding position of plaque, on every
Position between plate, lower clapboard forms ammeter installation cavity；The inner top side of the case lid is provided with water leg, the side chamber body and set
There is heat conducting pipe, the upper end of the heat conducting pipe is connected by corrugated flexible hose with the bottom of water leg, the lower end of the heat conducting pipe is with
Cavity is connected, and the bottom surface of the casing is provided with some osculums, and the side of the casing is connected provided with some with side chamber body
Long slot bore.
2. a kind of water proof radiating ammeter box according to claim 1, it is characterized in that, described casing, case lid be not by
Rust steel is made, and described upper spacer, lower clapboard, side plate are aluminium sheet, and upper spacer, lower clapboard, the surface of side plate are equipped with insulation
It is provided between some radiating fins, the side of the side plate and casing and also sets between coating, the top surface of the upper spacer and casing
There are some radiating fins.
3. a kind of water proof radiating ammeter box according to claim 1 or 2, it is characterized in that, if the lower clapboard is provided with
Dry heat emission hole, the upper side of the lower clapboard is provided with dustcloth.
4. a kind of water proof radiating ammeter box according to claim 1 or 2, it is characterized in that, the back side of the casing it is upper
Lower two ends are equipped with connecting seat.
5. a kind of water proof radiating ammeter box according to claim 1, it is characterized in that, described case lid is provided with visual window
Mouthful, transparent plastic sheet is provided with described visual windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230271.XA CN107179427B (en) | 2017-04-10 | 2017-04-10 | A kind of water proof radiating ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230271.XA CN107179427B (en) | 2017-04-10 | 2017-04-10 | A kind of water proof radiating ammeter box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107179427A true CN107179427A (en) | 2017-09-19 |
| CN107179427B CN107179427B (en) | 2019-07-16 |
Family
ID=59831922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710230271.XA Expired - Fee Related CN107179427B (en) | 2017-04-10 | 2017-04-10 | A kind of water proof radiating ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107179427B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260826A (en) * | 1994-03-18 | 1995-10-13 | Toshiba Meter Techno Kk | Drip-proof instrument |
| CN202562975U (en) * | 2012-05-25 | 2012-11-28 | 成都振中电气有限公司 | Waterproof metering box with good heat dispersion |
| CN202583268U (en) * | 2011-12-30 | 2012-12-05 | 郑元海 | Top waterproof lintel of electricity meter box |
| CN203337703U (en) * | 2013-07-15 | 2013-12-11 | 燕开电气股份有限公司 | Electricity meter box with water guide structure |
| CN203658421U (en) * | 2013-09-29 | 2014-06-18 | 浙江竞达电气设备有限公司 | Drainage electricity meter box |
| 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 |
| CN204835294U (en) * | 2015-07-08 | 2015-12-02 | 徐澎 | Novel heat dissipation electric appliance cabinet |
| CN205450070U (en) * | 2016-04-07 | 2016-08-10 | 国网山东省电力公司阳谷县供电公司 | Electric energy meter case with waterproof function |
| CN205720358U (en) * | 2016-06-08 | 2016-11-23 | 国网辽宁省电力有限公司盘锦供电公司 | Dust-proof batch meter |
| CN206906442U (en) * | 2017-04-10 | 2018-01-19 | 金华送变电工程有限公司三为电力分公司 | A kind of electricity meter box structure |
-
2017
- 2017-04-10 CN CN201710230271.XA patent/CN107179427B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07260826A (en) * | 1994-03-18 | 1995-10-13 | Toshiba Meter Techno Kk | Drip-proof instrument |
| CN202583268U (en) * | 2011-12-30 | 2012-12-05 | 郑元海 | Top waterproof lintel of electricity meter box |
| CN202562975U (en) * | 2012-05-25 | 2012-11-28 | 成都振中电气有限公司 | Waterproof metering box with good heat dispersion |
| CN203337703U (en) * | 2013-07-15 | 2013-12-11 | 燕开电气股份有限公司 | Electricity meter box with water guide structure |
| CN203658421U (en) * | 2013-09-29 | 2014-06-18 | 浙江竞达电气设备有限公司 | Drainage electricity meter box |
| 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 |
| CN204835294U (en) * | 2015-07-08 | 2015-12-02 | 徐澎 | Novel heat dissipation electric appliance cabinet |
| CN205450070U (en) * | 2016-04-07 | 2016-08-10 | 国网山东省电力公司阳谷县供电公司 | Electric energy meter case with waterproof function |
| CN205720358U (en) * | 2016-06-08 | 2016-11-23 | 国网辽宁省电力有限公司盘锦供电公司 | Dust-proof batch meter |
| CN206906442U (en) * | 2017-04-10 | 2018-01-19 | 金华送变电工程有限公司三为电力分公司 | A kind of electricity meter box structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107179427B (en) | 2019-07-16 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20200410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |