CN107179427B - A kind of water proof radiating ammeter box - Google Patents
A kind of water proof radiating ammeter box Download PDFInfo
- Publication number
- CN107179427B CN107179427B CN201710230271.XA CN201710230271A CN107179427B CN 107179427 B CN107179427 B CN 107179427B CN 201710230271 A CN201710230271 A CN 201710230271A CN 107179427 B CN107179427 B CN 107179427B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- case lid
- side plate
- upper spacer
- water proof
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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 fields, disclose a kind of water proof radiating ammeter box, including cabinet and case lid, the inner upper end of cabinet is equipped with upper spacer, upper cavity is formed between upper spacer and the top surface of cabinet, the interior lower end of cabinet is equipped with lower clapboard, lower chamber is formed between lower clapboard and the bottom surface of cabinet, the two sides of cabinet are equipped with side plate, side chamber body is formed between side plate and the side wall of cabinet, side chamber body, the open end of lower chamber is equipped with plaque, sealing strip is equipped with the corresponding position of plaque on the medial surface of case lid, upper spacer, position between lower clapboard forms ammeter installation cavity；The inner top side of case lid is equipped with catch basin, heat conducting pipe is equipped in side chamber body, the upper end of heat conducting pipe is connected to by corrugated flexible hose with the bottom of catch basin, and the lower end of heat conducting pipe is connected to lower chamber, the bottom surface of cabinet is equipped with several drainage holes, and the side of cabinet is equipped with several long slot holes being connected to side chamber body.The present invention good, perfect heat-dissipating beneficial effect with water proof and dust proof performance.
Description
Technical field
The present invention relates to electric box technical field more particularly to a kind of water proof radiating ammeter boxes.
Background technique
Ammeter box is residential lighting electric energy metering box, and ammeter box is the low-voltage distribution system of the inside and outside measurement meter in cities and towns family
In widely applied distribution products, multiple ammeters are installed in a usual ammeter box, ammeter box plays a protective role to ammeter.
For many ammeter boxes in outdoor application, this requires ammeter boxes to have good waterproof and dustproof performance, therefore, the ammeter of outdoor use
Case sealing performance is all relatively good, this brings new problem again, and ammeter can generate heat when working, and ammeter box good seal performance leads to electricity
Air flow property is poor in electricity box, and the heat dissipation performance of ammeter is bad, and ammeter is easy to cause to damage.
Summary of the invention
The present invention provides a kind of water proof and dust proof performance to solve the above problem existing for ammeter box in the prior art
Good, perfect heat-dissipating electricity meter box structure, is especially suitable for outdoor application.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of water proof radiating electricity meter box structure, including cabinet and case lid, the upper end of the case lid and the upper end of cabinet are cut with scissors
Connect, by lock connection between the lower end and cabinet of the case lid, the inner upper end of the cabinet is equipped with upper spacer, upper spacer with
Upper cavity is formed between the top surface of cabinet, the interior lower end of cabinet is equipped with lower clapboard, is formed between lower clapboard and the bottom surface of cabinet
Lower chamber, the two sides of the cabinet are equipped with side plate, and side chamber body, the side chamber are formed between the side plate and the side wall of cabinet
Body, lower chamber open end be equipped with plaque, be equipped with sealing strip with the corresponding position of plaque on the medial surface of the case lid, on every
Position between plate, lower clapboard forms ammeter installation cavity；The inner top side of the case lid is equipped with catch basin, sets in the side chamber body
There is heat conducting pipe, the upper end of the heat conducting pipe is connected to by corrugated flexible hose with the bottom of catch basin, and the lower end of the heat conducting pipe is under
Cavity connection, the bottom surface of the cabinet be equipped with several drainage holes, and the side of the cabinet is equipped with several to be connected to side chamber body
Long slot hole.Upper spacer, lower clapboard, side plate to the ammeter duplicate protection in ammeter box, the heat transfer that ammeter distributes to upper cavity,
Side chamber body, lower chamber, are then distributed by long slot hole, perfect heat-dissipating；After covering case lid, two sides, bottom respectively by
The sealing of sealing strip, in the rainy day, rainwater is penetrated into or is flowed into cabinet readily along at the gap of case lid and cabinet upper end, rainwater from
At gap flow into cabinet in after can along case lid inner wall flow into catch basin in, in catch basin say can along corrugated flexible hose, lead
Heat pipe flows into lower chamber, and exhausts from drainage hole, and water flow is that can carry out heat exchange with the air in side chamber by heat conducting pipe,
To take away the heat in side chamber.
Preferably, the cabinet, case lid are made of stainless steel, the upper spacer, lower clapboard, side plate are aluminium
Plate, upper spacer, lower clapboard, side plate surface be equipped with insulating coating, between the upper spacer and the top surface of cabinet be equipped with it is several
Radiating fin also is provided with several radiating fins between the side plate and the side of cabinet.Stainless steel is with compressive property is good, is not easy
Get rusty, be corrosion-resistant, the performances such as thermal conductivity is good, upper spacer, lower clapboard, side plate heat can be directly passed to by radiating fin
Cabinet improves heat dissipation performance；Radiating fin also enhances integral strength, and cabinet compressive property significantly improves, even if by larger
Collision can also protect internal ammeter.
Preferably, the lower clapboard is equipped with several heat release holes, the upper side of the lower clapboard is equipped with dustcloth.Heat dissipation
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 cabinet are equipped with attachment base.Attachment base is convenient for the installation of ammeter box.
Preferably, the case lid is equipped with visual windows, transparent plastic sheet is equipped in the visual windows.It 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, beneficial effect of perfect heat-dissipating.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Fig. 2 is side view of the invention.
Fig. 3 is partial enlargement diagram at A in Fig. 1.
Fig. 4 is partial enlargement diagram at B in Fig. 2.
In figure: cabinet 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, catch basin 14, heat conducting pipe 15, corrugated flexible hose 16, drainage hole 17, length
Slot 18, radiating fin 19, heat release hole 20, dustcloth 21, attachment base 22, transparent plastic sheet 23.
Specific embodiment
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
A kind of water proof radiating ammeter box as depicted in figs. 1 and 2, including cabinet 1 and case lid 2, the upper end of case lid and case
The upper end of body is hinged, and by 3 connection of lock between the lower end and cabinet of case lid, the inner upper end of cabinet is equipped with upper spacer 4, on every
Form upper cavity 5 between plate and the top surface of cabinet, the interior lower end of cabinet is equipped with lower clapboard 6, the bottom surface of lower clapboard and cabinet it
Between form lower chamber 7, the two sides of cabinet are equipped with side plate 8, form side chamber body 9 between side plate and the side wall of cabinet, side chamber body, under
The open end of cavity is equipped with plaque 10, is equipped with sealing strip 11 on the medial surface of case lid with the corresponding position of plaque, upper spacer, under every
Position between plate forms ammeter installation cavity 12, is equipped with several ammeters 13 in ammeter installation cavity 12；Above and below the back side of cabinet
Both ends are equipped with attachment base 22；Case lid is equipped with visual windows, is equipped with transparent plastic sheet 23 in visual windows.
As shown in Figure 3 and Figure 4, the inner top side of case lid 2 is equipped with catch basin 14, and heat conducting pipe 15 is equipped in side chamber body, thermally conductive
The upper end of pipe is connected to by corrugated flexible hose 16 with the bottom of catch basin, and the lower end of heat conducting pipe is connected to lower chamber, the bottom surface of cabinet
Several drainage holes 17 are equipped with, the side of cabinet is equipped with several long slot holes 18 being connected to side chamber body；Lower clapboard is equipped with several
The upper side of heat release hole 20, lower clapboard is equipped with dustcloth 21.
Cabinet 1 is made of stainless steel, and upper spacer, lower clapboard, side plate are aluminium sheet, the surface of upper spacer, lower clapboard, side plate
It is equipped with insulating coating, several radiating fins 19 are equipped between upper spacer and the top surface of cabinet, between side plate and the side of cabinet
It also is provided with several radiating fins.
In conjunction with attached drawing, the principle of the present invention is as follows: entire cabinet passes through attachment base and wall, bracket etc. and connect, and covers case
Lid passes through lock connection between case lid and cabinet；When covering case lid, the lower end of cover wall, the sealing strip of two sides are pressed respectively against
On plaque, to prevent extraneous water, dust from entering in ammeter installation cavity from lower end, two sides；In the rainy day, rainwater is readily along case
It penetrates into or is flowed into cabinet at lid and the gap of cabinet upper end, rainwater can be along the inner wall of case lid after being flowed into cabinet from gap
It flowing into catch basin, the water in catch basin can be flowed into lower chamber along corrugated flexible hose, heat conducting pipe, and be exhausted from drainage hole,
Water flow carries out heat exchange by the air in heat conducting pipe Shi Nengyu side chamber, to take away the heat in side chamber.
Claims (4)
1. a kind of water proof radiating ammeter box, including cabinet and case lid, the upper end of the case lid and the upper end of cabinet are hinged, described
Pass through lock connection between the lower end and cabinet of case lid, characterized in that the inner upper end of the cabinet is equipped with upper spacer, upper spacer
Upper cavity is formed between the top surface of cabinet, the interior lower end of cabinet is equipped with lower clapboard, shape between lower clapboard and the bottom surface of cabinet
At lower chamber, the two sides of the cabinet are equipped with side plate, and side chamber body, the side are formed between the side plate and the side wall of cabinet
Cavity, lower chamber open end be equipped with plaque, be equipped with sealing strip with the corresponding position of plaque on the medial surface of the case lid, on every
Position between plate, lower clapboard and side plate forms ammeter installation cavity；The inner top side of the case lid is equipped with catch basin, and should
Catch basin is located at the top of upper spacer, is equipped with heat conducting pipe in the side chamber body, the upper end of the heat conducting pipe by corrugated flexible hose with
The bottom of catch basin is connected to, and the lower end of the heat conducting pipe is connected to lower chamber, and the bottom surface of the cabinet is equipped with several drainage holes,
The side of the cabinet is equipped with several long slot holes being connected to side chamber body, and the lower clapboard is equipped with several heat release holes, under described
The upper side of partition is equipped with dustcloth.
2. a kind of water proof radiating ammeter box according to claim 1, characterized in that the cabinet, case lid be not by
Rust steel is made, and the upper spacer, lower clapboard, side plate are aluminium sheet, upper spacer, lower clapboard, side plate surface be equipped with insulation
Coating is equipped with several radiating fins, also sets between the side plate and the side of cabinet between the upper spacer and the top surface of cabinet
There are several radiating fins.
3. a kind of water proof radiating ammeter box according to claim 1 or 2, characterized in that the back side of the cabinet it is upper
Lower both ends are equipped with attachment base.
4. a kind of water proof radiating ammeter box according to claim 1, characterized in that the case lid is equipped with visual window
Mouthful, transparent plastic sheet is equipped in the 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 CN107179427A (en) | 2017-09-19 |
| CN107179427B true 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) |
Family Cites Families (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 |
-
2017
- 2017-04-10 CN CN201710230271.XA patent/CN107179427B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107179427A (en) | 2017-09-19 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20200410 |