CN211826188U - Sun-proof ammeter case - Google Patents
Sun-proof ammeter case Download PDFInfo
- Publication number
- CN211826188U CN211826188U CN201922029920.7U CN201922029920U CN211826188U CN 211826188 U CN211826188 U CN 211826188U CN 201922029920 U CN201922029920 U CN 201922029920U CN 211826188 U CN211826188 U CN 211826188U
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- Prior art keywords
- ceiling
- sun
- proof
- mounting groove
- ammeter case
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- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 3
- 238000012216 screening Methods 0.000 claims 1
- 230000037072 sun protection Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 4
- 239000000306 component Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a sun-proof ammeter box, which comprises an ammeter box body, wherein the upper end of the ammeter box body is provided with a ceiling, a plurality of mounting grooves are arranged around the ceiling, a light screen matched with the mounting grooves is slidably mounted in the mounting grooves, a driving mechanism for driving the light screen to do telescopic motion is arranged in the ceiling, a light sensor for detecting light intensity and a temperature detection component for detecting ambient temperature are mounted at the outer side of the ammeter box body, the light sensor and the temperature detection component are connected with the driving mechanism in the ceiling through a singlechip controller, when the light sensor detects that the intensity of illumination is too high or the temperature detection component detects that the ambient temperature is too high, the light screen extends out of the mounting groove to form a larger light-proof area, thereby avoiding the ammeter box body from being irradiated by strong sunlight to generate high temperature, the structure is simple, the operation is convenient, and electrical components in the ammeter, the components in the electric meter box are durable.
Description
Technical Field
The utility model relates to an ammeter case field specifically is a sun-proof ammeter case.
Background
The power utilization information acquisition system is a monitoring system for acquiring and controlling power utilization information of various power consumers, and is an important component of intelligent power grid construction. The collection terminal is the core component of power consumption information acquisition system, and the collection terminal assembles in the ammeter case more, and in the use of ammeter case, especially the long intensity of summer illumination time is big, causes table incasement portion high temperature, and table incasement portion temperature can reach more than 50 degrees, causes direct damage or the injury that indirect life subtracts the weak point greatly to inside electrical components.
In order to solve the problem, like the sun-proof ammeter case and the monitored control system thereof that application publication number is CN 208443892U, realize the shielding to sun's care through setting up the lens hood, however during specific outdoor work, fixed lens hood is because the restriction of installation environment, the lens hood in the above-mentioned application can adjust inclination through the bracing piece, still be difficult to accomplish the comprehensive coverage to the ammeter case, and the sun illumination angle change in summer is fast, has also proposed higher requirement to the regulation work of lens hood for equipment uses the maintenance cost higher. Based on this, a simple and effective solar-protection electric meter box is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sun-proof ammeter case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sun-proof ammeter case, includes the ammeter case box, the upper end of ammeter case box is equipped with the ceiling, be equipped with a plurality of mounting grooves around the ceiling, slidable mounting has the light screen with mounting groove assorted in the mounting groove, be equipped with the actuating mechanism that the drive light screen carries out concertina movement in the ceiling, the temperature measuring subassembly that carries out the photo-sensor that detects and detect ambient temperature is installed in the outside of ammeter case box, and photo-sensor and temperature measuring subassembly pass through the actuating mechanism in the single chip microcomputer controller connection ceiling.
As a further aspect of the present invention: the driving structure comprises a driving motor, a screw sleeve and a screw rod, the ceiling is provided with the screw rod horizontally arranged at the lower end of the mounting groove in a rotating mode, one end of the screw rod is connected with the output end of the driving motor, the screw rod is provided with the screw sleeve matched with the screw rod, one end of the upper end of the screw sleeve is fixedly connected with the connecting piece, the other end of the connecting piece is fixedly connected with a light screen, and the mounting groove is internally provided with a connecting groove matched with the connecting piece.
As a further aspect of the present invention: the driving structure is an air cylinder arranged in the ceiling, the air cylinder is horizontally arranged, the extending end of the air cylinder is connected with the light screen through a connecting piece, and a connecting groove matched with the connecting piece is formed in the mounting groove.
As a further aspect of the present invention: still be equipped with supplementary sun-proof subassembly of dispelling the heat on ceiling and the ammeter case box, supplementary sun-proof subassembly of dispelling the heat includes insulating layer, reflective membrane and cooling fan: a heat insulation layer is arranged in the ceiling and is made of a heat insulation material; a reflective film is arranged on the outer side of the box body of the electric meter box; still be equipped with the radiator fan of a plurality of connection singlechip controller in the ammeter case box, radiator fan's output is outside through spilling the heat supply mesh hole towards the ammeter case box.
As a further aspect of the present invention: the number of the heat insulation layers is not less than two.
As a further aspect of the present invention: the light screen is equipped with stop gear between the mounting groove, stop gear is including setting up the fixture block at the light screen end and setting up the bulge loop at the mounting groove opening part.
Compared with the prior art, the beneficial effects of the utility model are that: when light sensor detects that the intensity of caring for is too big or temperature detecting element detects ambient temperature too high, through the actuating mechanism work in the single chip microcomputer controller drive ceiling, make the light screen stretch out outside the mounting groove, form great shading area, avoid the ammeter case box to receive shining and producing high temperature of strong sunlight, simple structure, convenient operation, each component durable in messenger's ammeter case is to electrical components in the effectual protection ammeter case.
Drawings
Fig. 1 is a schematic structural diagram of a sun-proof electricity meter box.
Fig. 2 is a schematic structural diagram of a driving motor, a screw sleeve and a screw rod in a sun-proof electric meter box.
Fig. 3 is a schematic structural diagram of an air cylinder in a sun-proof electric meter box.
Wherein: the electric meter box comprises a ceiling 1, an electric meter box body 2, a mounting groove 3, a light shading plate 4, a light sensor 5, a screw rod 6, a connecting piece 7, a screw sleeve 8, a driving motor 9, a heat insulation layer 10 and a cylinder 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-2, in the embodiment of the present invention, a sunscreen electric meter box comprises an electric meter box body 2, a ceiling 1 is disposed at an upper end of the electric meter box body 2, the ceiling 1 is in a conventional shape, such as a cone-shaped table, a circular truncated cone, etc., a plurality of mounting grooves 3 are disposed around the ceiling 1, a light shielding plate 4 matching with the mounting grooves 3 is slidably mounted in the mounting grooves 3, a driving mechanism for driving the light shielding plate 4 to perform a telescopic motion is disposed in the ceiling 1, a photo sensor 5 for detecting light intensity and a temperature detecting component for detecting ambient temperature are mounted at an outer side of the electric meter box body 2, the photo sensor 5 and the temperature detecting component are connected to the driving mechanism in the ceiling 1 through a single chip microcomputer controller, during a specific outdoor work, the light shielding plate 4 is retracted to be located in the mounting groove 3 of the ceiling 1 in a conventional state, when the photo sensor 5 detects an excessive light intensity or the ambient temperature detecting, through the actuating mechanism work in single chip microcomputer controller drive ceiling 1, make light screen 4 stretch out outside mounting groove 3, form great shading area, avoid the ammeter case box to receive shining of strong sunlight and producing high temperature, simple structure, convenient operation, each component durable in the effectual protection ammeter case makes in the ammeter case.
Specifically, the drive structure includes driving motor 9, silk braid 8 and lead screw 6, ceiling 1 all rotates the lead screw 6 of installing the level setting at 3 lower extremes of mounting groove, driving motor 9's output is connected to the one end of lead screw 6, install on the lead screw 6 rather than assorted silk braid 8, the one end of the upper end fixed connection connecting piece 7 of silk braid 8, the other end fixed connection light screen 4 of connecting piece 7, be equipped with the spread groove that suits with connecting piece 7 in the mounting groove 3, at driving motor 9 during operation, drive connecting piece 7 displacement through the effect of lead screw silk braid, thereby make light screen 4 stretch out or retract in mounting groove 3 under the drive effect of connecting piece 7, realize being the sun-proof function of ammeter case sunshade.
Specifically, in order to guarantee the stability of light screen 4 in mounting groove 3, light screen 4 is equipped with stop gear between mounting groove 3, stop gear is including setting up at the terminal fixture block of light screen 4 and setting up the bulge loop at the 3 openings parts of mounting groove, and the bulge loop contacts with the fixture block and has injectd the stroke scope of light screen 4, guarantee overall structure's stability.
In addition, it should be specially noted that the temperature detecting and detecting component can be selected as a thermocouple, which is a commonly used temperature measuring element in a temperature measuring instrument, and directly measures the temperature, converts the temperature signal into a thermal electromotive force signal, and converts the thermal electromotive force signal into the temperature of the measured medium through an electric instrument; when the solar energy meter box is specifically installed and used, when one surface or a plurality of surfaces of the meter box are close to a wall or other obstacles, the shading plate 4 of the interference surface can be disassembled, and the normal use of the solar energy meter box is not influenced.
Example 2:
referring to fig. 3, the difference from embodiment 1 is that the driving structure is an air cylinder 11 disposed in the ceiling 1, the air cylinder 11 is disposed horizontally, and an extending end of the air cylinder 11 is connected to the light shielding plates 4 through a connecting member 7, the connecting member 7 is driven to move through the operation of the air cylinder 11, so as to drive the light shielding plates 4 to perform telescopic operation, when the two light shielding plates 4 are disposed oppositely, a single bidirectional air cylinder can be used to drive the two light shielding plates 4 to operate simultaneously, the driving structure in the ceiling 1 is simplified through the disposition of the air cylinder, and the installation, use and maintenance are facilitated.
Example 3:
referring to fig. 1-3, the embodiment of the present invention provides a function upgrade method for a sun-proof electric meter box based on embodiment 1, specifically comprising: still be equipped with supplementary sun-proof subassembly of dispelling the heat on ceiling 1 and the ammeter case box 2, supplementary sun-proof subassembly of dispelling the heat includes insulating layer 10, reflective membrane and cooling fan:
the heat insulation roof is characterized in that a heat insulation layer 10 is arranged in the roof 1, the heat insulation layer 10 is made of heat insulation materials such as glass fibers, asbestos, rock wool and silicate, and the heat insulation layer 10 is used for preventing the heat at the top from being transferred to the electric meter box, so that a good heat insulation effect is achieved. Preferably, the number of the heat insulation layers 10 is not less than two, so that the heat insulation effect of the heat insulation layers 10 is fully exerted;
a reflective film is arranged on the outer side of the electric meter box body 2, and reflects the irradiated sunlight to play a role in preventing sunlight;
The utility model discloses a theory of operation is: the ceiling 1 is in a conventional shape such as a conical table and a circular truncated cone, a plurality of mounting grooves 3 are formed in the periphery of the ceiling 1, light shielding plates 4 matched with the mounting grooves 3 are slidably mounted in the mounting grooves 3, a driving mechanism for driving the light shielding plates 4 to do telescopic motion is arranged in the ceiling 1, a light sensor 5 for detecting light intensity and a temperature detection component for detecting ambient temperature are mounted on the outer side of the electric meter box body 2, the light sensor 5 and the temperature detection component are connected with the driving mechanism in the ceiling 1 through a single chip microcomputer controller, when the electric meter box body works in the specific open air, the light shielding plates 4 are contracted to be positioned in the mounting grooves 3 of the ceiling 1 in the conventional state, and when the light sensor 5 detects that the illumination intensity is too high or the temperature detection component detects that the ambient temperature is too high, the driving mechanism in the ceiling 1 is driven to work through the single chip microcomputer controller, the shading plate 4 extends out of the mounting groove 3 to form a large shading area, so that the electric meter box body is prevented from being irradiated by strong sunlight to generate high temperature, electrical elements in the electric meter box are effectively protected, and each element in the electric meter box is durable.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a sun-proof ammeter case, includes ammeter case box (2), its characterized in that, the upper end of ammeter case box (2) is equipped with ceiling (1), be equipped with a plurality of mounting grooves (3) around ceiling (1), slidable mounting has in mounting groove (3) with mounting groove (3) assorted light screen (4), be equipped with drive light screen (4) in ceiling (1) and carry out concertina movement's actuating mechanism, photo-sensor (5) that carry out the detection to light intensity and the temperature detection subassembly that carries out the detection to ambient temperature are installed in the outside of ammeter case box (2), and photo-sensor (5) and temperature detection subassembly pass through the actuating mechanism in singlechip controller connection ceiling (1).
2. The sun-screening ammeter box as claimed in claim 1, wherein the driving mechanism comprises a driving motor (9), a screw sleeve (8) and a screw rod (6), the horizontally arranged screw rod (6) is rotatably mounted on the lower end of the mounting groove (3) of the ceiling (1), one end of the screw rod (6) is connected with the output end of the driving motor (9), the screw rod (6) is provided with the screw sleeve (8) matched with the screw rod, the upper end of the screw sleeve (8) is fixedly connected with one end of the connecting piece (7), the other end of the connecting piece (7) is fixedly connected with the light screen (4), and the mounting groove (3) is provided with a connecting groove adapted to the connecting piece (7).
3. The sun-proof ammeter box as claimed in claim 1, wherein the driving mechanism is an air cylinder (11) arranged in the ceiling (1), the air cylinder (11) is horizontally arranged, the extending end of the air cylinder is connected with the shading plate (4) through a connecting piece (7), and a connecting groove adapted to the connecting piece (7) is arranged in the mounting groove (3).
4. The sun-proof electricity meter box according to claim 1, characterized in that an auxiliary heat-dissipation sun-proof component is further arranged on the ceiling (1) and the electricity meter box body (2), and the auxiliary heat-dissipation sun-proof component comprises a heat-insulation layer (10), a reflective film and a heat-dissipation fan:
a heat insulation layer (10) is arranged in the ceiling (1), and the heat insulation layer (10) is made of a heat insulation material;
a reflective film is arranged on the outer side of the electric meter box body (2);
still be equipped with the radiator fan of a plurality of connection singlechip controller in ammeter case box (2), radiator fan's output is through spilling the heat mesh outside ammeter case box (2).
5. Sun protection electric meter box according to claim 4, characterized in that the number of layers of said insulating layer (10) is not less than two.
6. The sun-proof ammeter box as claimed in claim 1, wherein the light screen (4) is provided with a limiting mechanism between the mounting grooves (3), and the limiting mechanism comprises a fixture block arranged at the end of the light screen (4) and a convex ring arranged at the opening of the mounting groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029920.7U CN211826188U (en) | 2019-11-22 | 2019-11-22 | Sun-proof ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029920.7U CN211826188U (en) | 2019-11-22 | 2019-11-22 | Sun-proof ammeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211826188U true CN211826188U (en) | 2020-10-30 |
Family
ID=73027318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922029920.7U Expired - Fee Related CN211826188U (en) | 2019-11-22 | 2019-11-22 | Sun-proof ammeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211826188U (en) |
-
2019
- 2019-11-22 CN CN201922029920.7U patent/CN211826188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20201030 |