CN205484462U - Transparent ammeter case convenient to heat dissipation - Google Patents
Transparent ammeter case convenient to heat dissipation Download PDFInfo
- Publication number
- CN205484462U CN205484462U CN201620058395.5U CN201620058395U CN205484462U CN 205484462 U CN205484462 U CN 205484462U CN 201620058395 U CN201620058395 U CN 201620058395U CN 205484462 U CN205484462 U CN 205484462U
- Authority
- CN
- China
- Prior art keywords
- case lid
- box
- ammeter box
- mounting groove
- easy
- 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
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Abstract
The utility model discloses a transparent ammeter case convenient to heat dissipation, the ammeter case need regularly dispel the heat, otherwise can bring certain potential safety hazard under the higher condition of temperature in summer, the utility model provides a box and case lid are drawn together to the ammeter case and bag, the box is articulated with the case lid, and all is equipped with ring groove on other contact surfaces of box and case lid, is equipped with sealing device in the die cavity of the ring groove constitution on its contact surface, be equipped with a plurality of heat dissipation through -hole on the side of box and case lid, the utility model discloses an ammeter case can also dispel the heat to it except having good waterproof rain proofness ability, and easy operation is easily capable, be equipped with the mounting groove on the case lid simultaneously and be used for placing operating instruction, make things convenient for people's life.
Description
Technical field
This utility model belongs to technical field of power systems, specifically, is a kind of transparent ammeter box being easy to heat radiation.
Background technology
In hot summer, be peak times of power consumption, now, it should check relevant circuit, and some ammeter boxes do not have air vent, and chamber door closes for a long time and locks in addition, seldom opens, heat radiation of being the most just far from being, and the life to people brings potential potential safety hazard；Being provided with two or more ammeter in some ammeter boxes, several users share an ammeter box, once have the electricity consumption of over loading often will occur on fire, and this phenomenon is quite dangerous, and possible moment causes fire, even hurts innocent persons.
Summary of the invention
In order to solve the defect that above-mentioned prior art exists, this utility model provides a kind of transparent ammeter box that can conveniently dispel the heat.
The technological means that this utility model uses is: a kind of transparent ammeter box being easy to heat radiation, including casing and case lid, described casing and case lid are hinged, and casing is equipped with annular recess on other contact surfaces of case lid, being provided with sealing device in the die cavity of the annular recess composition on its contact surface, the side of described casing and case lid is provided with several thermal vias.
Further, described sealing device includes the air bag being positioned at the sealing ring bottom annular recess and arranging along annular recess.
Further, the lower section being positioned at described case lid outer surface is provided with mounting groove and the lamella lucida being slidably connected with mounting groove.
Further, it is placed with operation instructions in described mounting groove.
Further, described mounting groove is rectangle or circle.
Further, described box bottom is provided with inflation inlet.
The beneficial effects of the utility model are:
1, sealing ring and the setting of air bag, on the one hand can ensure that the water resistance of ammeter box, on the other hand ensures in the case of summer temp is higher, can dispel the heat ammeter box at any time；
2, the mounting groove that case lid outer surface is arranged is easy to place operation instruction, demand easy for people to use.
Being further described in detail structure of the present utility model with detailed description of the invention below in conjunction with the accompanying drawings, accompanying drawing is the schematic diagram simplified, and is only used for representing structure of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model casing is opened with case lid；
Fig. 2 is this utility model casing and sectional view during case lid Guan Bi；
Fig. 3 is the structural representation of this utility model case lid outer surface；
In figure: casing 1；Case lid 2；Annular recess 3；Sealing ring 4；Air bag 5；Thermal vias 6；Inflation inlet 7；Mounting groove 8；Lamella lucida 9.
Detailed description of the invention
nullA kind of transparent ammeter box being easy to heat radiation，Including casing 1 and case lid 2，Casing 1 connects by being hinged and connected with case lid 2，And casing 1 is equipped with annular recess 3 on case lid 2 other contact surfaces in addition to hinged，After casing 1 and case lid 2 close，It is provided with sealing device in the die cavity of annular recess 3 composition on contact surface between the two，Sealing device includes the sealing ring 4 being arranged in casing 1 upper annular groove 3、Sealing ring 4 in case lid 2 upper annular groove 3，Described sealing ring 4 is positioned at the bottom of annular recess 3、And along the arrangements of annular recess 3，In the die cavity of the annular recess composition on casing 1 and case lid 2，In addition to the sealing ring 4 that bottom is arranged，Position is provided with air bag 5 (as shown in Figure 2) therebetween，Described air bag 5 is the arrangements along annular recess 3 equally，The purpose that sealing ring 4 and air bag 5 are arranged so as to，It is to fill full die cavity，The bottom of casing 1 is provided with an inflation inlet 7，Inflation inlet 7 is connected with air bag 5，When case lid 2 and casing 1 close，Inflate to air bag 5 by inflation inlet 7，Air bag 5 gradually expands，Its volume slowly occupies the die cavity of annular recess 3 composition，Until the volume in die cavity is fully occupied，Now，Stop inflation，Again inflation inlet 7 is sealed up，Sealing ring 4 and air bag 5 the sealing water resistance that can meet ammeter box is set，Air bag 5 therein need to be adopted and be made from an insulative material，Such as rubber etc.，Meet the insulating properties of ammeter box，The fixed form of casing 1 and case lid 2 Guan Bi has multiple，Lock can be used fixing，Or connect and fix，Those skilled in the art are according to conventional fixed form；The side of casing 1 and case lid 2 is provided with several thermal vias 6, and when summer temperature is higher, ammeter box is also required to periodically dispel the heat, now, inflation inlet 7 is opened, air bag 5 is exitted, because cross-ventilated reason, the steam in ammeter box can be distributed by thermal vias 6.
nullA lot of people do not know how to use ammeter box，For layman，As further improvement of the utility model，It is provided with mounting groove 8 in the lower section of case lid 2 outer surface，Paper explanation or label that operation instructions or points for attention etc. need to remind people to note it is placed with in mounting groove 8，The most again lamella lucida 9 is detachably attached in mounting groove 8，And can slide up and down in mounting groove 8，Operation instructions or points for attention are fixed between mounting groove 8 and lamella lucida 9 (as shown in Figure 3)，Will not lose and damaged，Also allow for people to read simultaneously，The when of needs，Operation instructions or points for attention can also be taken out，Occupation mode is more flexible，Certainly，In order to make outward appearance more good-looking，Mounting groove 8 and lamella lucida 9 can be rectangular、Circle or other shapes，One a little patterns attractive in appearance can be set in lamella lucida 9，As long as not hindering the content inside reading.
Claims (6)
1. it is easy to a transparent ammeter box for heat radiation, including casing (1) and case lid (2), it is characterised in that:
Described casing (1) is hinged with case lid (2), and casing (1) is equal with on other contact surfaces of case lid (2)
It is provided with annular recess (3), in the die cavity that the annular recess (3) on its contact surface forms, is provided with sealing device,
The side of described casing (1) and case lid (2) is provided with several thermal vias (6).
A kind of transparent ammeter box being easy to heat radiation the most according to claim 1, it is characterised in that: described
Sealing device includes the sealing ring (4) being positioned at annular recess (3) bottom and arranges along annular recess (3)
Air bag (5).
A kind of transparent ammeter box being easy to heat radiation the most according to claim 1, it is characterised in that: it is positioned at
The lower section of described case lid (2) outer surface is provided with mounting groove (8) and saturating with what mounting groove (8) was slidably connected
Isotropic disk (9).
A kind of transparent ammeter box being easy to heat radiation the most according to claim 3, it is characterised in that: described
Mounting groove is placed with operation instructions in (8).
A kind of transparent ammeter box being easy to heat radiation the most according to claim 3, it is characterised in that: described
Mounting groove (8) is rectangle or circle.
A kind of transparent ammeter box being easy to heat radiation the most according to claim 1, it is characterised in that: described
Casing (1) bottom is provided with inflation inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058395.5U CN205484462U (en) | 2016-01-21 | 2016-01-21 | Transparent ammeter case convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058395.5U CN205484462U (en) | 2016-01-21 | 2016-01-21 | Transparent ammeter case convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205484462U true CN205484462U (en) | 2016-08-17 |
Family
ID=56638034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620058395.5U Expired - Fee Related CN205484462U (en) | 2016-01-21 | 2016-01-21 | Transparent ammeter case convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205484462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802457A (en) * | 2016-09-06 | 2018-11-13 | 青岛智享专利技术开发有限公司 | The electric power electricity box of intelligent automatic-sealed line mouth |
-
2016
- 2016-01-21 CN CN201620058395.5U patent/CN205484462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802457A (en) * | 2016-09-06 | 2018-11-13 | 青岛智享专利技术开发有限公司 | The electric power electricity box of intelligent automatic-sealed line mouth |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210121 |