CN112362936A - Ammeter case convenient to check meter - Google Patents
Ammeter case convenient to check meter Download PDFInfo
- Publication number
- CN112362936A CN112362936A CN202010946926.5A CN202010946926A CN112362936A CN 112362936 A CN112362936 A CN 112362936A CN 202010946926 A CN202010946926 A CN 202010946926A CN 112362936 A CN112362936 A CN 112362936A
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- CN
- China
- Prior art keywords
- light source
- box
- fan
- meter
- fixed block
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- 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.)
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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
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
Abstract
The invention relates to an electricity meter box convenient for meter reading, which comprises a box body, a cover body and a fan-shaped fixed block, wherein the cover body is provided with an observation window, the cover body or the box body is provided with a screw rod connected with the fan-shaped fixed block, the fan-shaped fixed block is provided with a light source, a circuit board and a battery, and the top end of the box body is provided with a lens convenient for the light source to penetrate; the invention has the advantages that: through installing the light source on box or lid, when the personnel of checking meter need check meter, the luminance in the box is increased through the giving out light of light source, thereby the efficiency of checking meter of the personnel of checking meter has been improved, and the reading is accurate, thereby need not to check meter personnel while holding the ladder, hand flashlight still need to be with the meter of checking meter on one side, the security performance when having improved to check meter, secondly, set up the light source on fan-shaped fixed block, and guarantee through the lens that sets up on the box that the light source penetrates, fan-shaped fixed block can gather the light source, guarantee that the light source can illuminate inside the whole box, and adjust the interval of light source in lens through the screw rod, make its ammeter case that adapts to under.
Description
Technical Field
The invention relates to an electric meter box convenient for meter reading.
Background
The ammeter case, because various reasons make the person of checking meter have to open partial table case when checking meter and copy the transmission degree, the monitoring personnel can not in time seal the table case again, the person of checking meter does not have the seal pincers again and seals the table case, has caused the convenience of stealing electricity easily, simultaneously because the person of checking meter can't see clearly the ammeter reading, estimates to copy often and arouse customer's complaint. In addition, during the meter reading process, a meter reading person sometimes needs to hold a ladder and use a flashlight and a meter reading machine at the same time, so that the safety performance during operation is low.
Disclosure of Invention
The invention aims to provide the ammeter box convenient for meter reading, which can improve the brightness in the ammeter box during meter reading and is convenient for meter reading personnel to rapidly obtain the reading of the ammeter.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides an ammeter case convenient to meter reading, includes box and the lid of encapsulation on the box, be equipped with the observation window on the lid, still include fan-shaped fixed block, be equipped with the screw rod that links to each other with fan-shaped fixed block on lid or the box, be equipped with light source, circuit board and battery on the fan-shaped fixed block, the top of box is equipped with the lens that the light source of being convenient for penetrated, be equipped with power supply loop on the circuit board, the battery passes through power supply loop to the light source power supply, be equipped with infrared ray inductive switch between battery and the power supply loop, be equipped with time delay relay on the power supply loop, trigger power supply loop when infrared ray inductive switch senses there is the human body and switch on to the time delay circular telegram of controlling power supply loop through.
Preferably, the light sources are uniformly distributed on a spherical surface with a spherical center angle of 0-135 degrees.
Preferably, the central angle corresponding to the fan-shaped fixed block is equal to 60-150 degrees.
Preferably, the infrared ray induction switch sets up on fan-shaped fixed block, be equipped with the mounting hole of installation infrared ray induction switch on the fan-shaped fixed block, the front end of mounting hole is equipped with the step, install the protective glass on the step.
Preferably, the protective glasses are provided with rubber pads abutted to the steps, and the protective glasses are fixedly installed on the steps through the rubber pads.
Preferably, the lens is arranged on the box body, and the lens and the box body are of an integrated structure.
Preferably, still be equipped with the two-dimensional code on the lid, the personnel of checking meter obtains the information of ammeter case through sweeping the sign indicating number two-dimensional code.
In conclusion, the invention has the advantages that: the light source is arranged on the box body or the cover body, when a meter reading person needs to read the meter, the brightness in the box body is increased through the light emission of the light source, so that the meter reading efficiency of the meter reading person is improved, the reading is accurate, on one hand, the numerical value of the electric meter box can be accurately read without opening the cover body, so that the cover body and the box body are always in an encapsulation structure, the possibility of electricity stealing is avoided, on the other hand, the meter reading person does not need to hold a ladder while holding the ladder, and needs to use a meter reading machine with a flashlight while holding the flashlight, so that the safety performance during meter reading is improved, secondly, the light source is arranged on the fan-shaped fixed block, the light source is ensured to be gathered through the fan-shaped fixed block, the light source can illuminate the inside of the whole box body, the distance between the light source and the lens is adjusted through the screw, finally, the infrared inductive switch is arranged, when the infrared inductive switch senses the appearance of a human body, the power supply loop can be automatically opened, the battery can supply power to the light source, the power supply loop is subjected to delayed power-on control through the delay relay, the meter reading personnel can be guaranteed to have time to prepare for work, the meter reading efficiency is improved, and the light source is protected.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of an electric meter box convenient for meter reading according to the invention;
FIG. 2 is a schematic structural view of a sector-shaped fixed block according to the present invention;
fig. 3 is a schematic view of an installation structure of the infrared sensing switch on the fan-shaped fixing block according to the present invention.
Reference numerals:
the device comprises a box body 1, a cover body 2, an observation window 3, a fan-shaped fixing block 4, a screw rod 5, a light source 6, a circuit board 7, a battery 8, a lens 9, a power supply loop 10, an infrared induction switch 11, a time delay relay 12, a mounting hole 13, a step 14, a protective glass 15, a rubber pad 16 and a two-dimensional code 17.
Detailed Description
As shown in fig. 1, 2 and 3, an electricity meter box convenient for meter reading comprises a box body 1 and a cover body 2 packaged on the box body 1, wherein the cover body 2 is provided with an observation window 3 and a fan-shaped fixed block 4, the cover body 2 or the box body 1 is provided with a screw 5 connected with the fan-shaped fixed block 4, the fan-shaped fixed block 4 is provided with a light source 6, a circuit board 7 and a battery 8, the top end of the box body 1 is provided with a lens 9 convenient for the light source 6 to penetrate, the circuit board 7 is provided with a power supply loop 10, the battery 8 supplies power to the light source 6 through the power supply loop 10, an infrared sensing switch 11 is arranged between the battery and the power supply loop, the power supply loop 10 is provided with a time delay relay 12, when the infrared sensing switch 11 senses a human body, the power supply loop 10 is triggered to be conducted, the power supply loop adopts a series loop in the prior art, detailed description is omitted in this embodiment, and the box body and the cover body are further provided with an anti-corrosion layer, and the anti-corrosion layer in this embodiment preferably adopts a zinc coating layer, so that the service life of the electric meter box can be prolonged.
The light source 6 is arranged on the box body 1 or the cover body 2, when a meter reading person needs to read the meter, the brightness in the box body 1 is increased through the light emission of the light source 6, so that the meter reading efficiency of the meter reading person is improved, the reading is accurate, on one hand, the numerical value of the electric meter box can be accurately read without opening the cover body 2, so that the cover body 2 and the box body 1 are always in an encapsulation structure, the possibility of electricity stealing is avoided, on the other hand, the meter reading person does not need to hold a ladder with hands while using a flashlight with hands, the safety performance during meter reading is improved, on the other hand, the light source 6 is arranged on the fan-shaped fixed block 4, the light source 6 is ensured to penetrate through the lens 9 arranged on the box body 1, the fan-shaped fixed block 4 can gather the light source 6, the light source 6 can be ensured to illuminate the inside of the whole box body 1, make its ammeter case that adapts to under the different environment, practicality is good, and at last, infrared ray inductive switch 11's setting, when infrared ray inductive switch 11 senses human appearance, can be automatic open power supply circuit 10, make battery 8 can supply power to light source 6 to carry out time delay circular telegram control to power supply circuit 10 through time delay relay 12, can guarantee to check meter personnel and have time to prepare work, improved the efficiency of checking meter, also play the function of protection to light source 6.
The even distribution of light source 6 can improve the angle of illumination of light source 6 on the sphere that the centre of sphere angle is 0 ~ 135, guarantees that the luminance in the box 1 is enough to supply the personnel of checking meter to acquire numerical value, and the personnel of checking meter of being convenient for checks meter, the centre of circle angle that fan-shaped fixed block 4 corresponds equals 60 ~ 150, can select the fan-shaped fixed block 4 of different centre of circle angles according to the electric energy meter under the different environment, and practicality is good.
Infrared ray inductive switch 11 sets up on fan-shaped fixed block 4, be equipped with the mounting hole 13 of installation infrared ray inductive switch 11 on fan-shaped fixed block 4, the front end of mounting hole 13 is equipped with step 14, install protective glass 15 on the step 14, protective glass 15 can not only protect infrared ray inductive switch 11, can guarantee moreover that infrared ray inductive switch 11's response scope is not influenced, has improved infrared ray inductive switch 11's life, be equipped with the rubber pad 16 with step 14 butt on protective glass 15, protective glass 15 passes through rubber pad 16 fixed mounting on step 14, and rubber pad 16's setting can reduce the extrusion force to infrared ray inductive switch 11 in the protective glass 15 installation.
Lens 9 sets up on box 1, and lens 9 and box 1 formula structure as an organic whole can improve the luminance that light source 6 shines in box 1, and the personnel of checking meter of being convenient for read the numerical value on the electric energy meter, sets up lens 9 and box 1 formula structure as an organic whole, has simplified the mounting process between lens 9 and the box 1, has improved the fixed quality of lens 9, still be equipped with two-dimensional code 17 on the lid 2, the personnel of checking meter acquire the information of ammeter case through sweeping code two-dimensional code 17, and the personnel of checking meter can acquire the information of ammeter case through scanning two-dimensional code 17 during checking meter, like installation time, maintenance number of times and failure reason, make the personnel of checking meter can judge whether the ammeter case needs to be overhauld according to the information, improve the security performance of power supply.
Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides an ammeter case convenient to meter reading, includes the box and encapsulates the lid on the box, be equipped with observation window, its characterized in that on the lid: still include fan-shaped fixed block, be equipped with the screw rod that links to each other with fan-shaped fixed block on lid or the box, be equipped with light source, circuit board and battery on the fan-shaped fixed block, the top of box is equipped with the lens that the light source of being convenient for penetrated, be equipped with power supply loop on the circuit board, the battery passes through power supply loop to the light source power supply, be equipped with infrared ray inductive switch between battery and the power supply loop, be equipped with time delay relay on the power supply loop, trigger power supply loop when infrared ray inductive switch senses there is the human body and switch on to control power supply loop's time delay circular telegram through time delay relay, still be equipped with the one deck.
2. The ammeter box convenient for meter reading of claim 1, wherein: the light sources are uniformly distributed on a spherical surface with a spherical center angle of 0-135 degrees.
3. The ammeter box convenient for meter reading of claim 2, wherein: the central angle corresponding to the fan-shaped fixed block is equal to 60-150 degrees.
4. The ammeter box convenient for meter reading of claim 1, wherein: the infrared induction switch is arranged on the fan-shaped fixing block, a mounting hole for mounting the infrared induction switch is formed in the fan-shaped fixing block, a step is arranged at the front end of the mounting hole, and a protective glass is mounted on the step.
5. The ammeter box convenient for meter reading of claim 4, wherein: the protective glasses are provided with rubber pads abutted to the steps, and the protective glasses are fixedly installed on the steps through the rubber pads.
6. The ammeter box convenient for meter reading of claim 1, wherein: the lens is arranged on the box body, and the lens and the box body are of an integrated structure.
7. The ammeter box convenient for meter reading of claim 1, wherein: still be equipped with the two-dimensional code on the lid, the personnel of checking meter acquire the information of ammeter case through sweeping the code two-dimensional code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946926.5A CN112362936A (en) | 2020-09-10 | 2020-09-10 | Ammeter case convenient to check meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946926.5A CN112362936A (en) | 2020-09-10 | 2020-09-10 | Ammeter case convenient to check meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112362936A true CN112362936A (en) | 2021-02-12 |
Family
ID=74516538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010946926.5A Pending CN112362936A (en) | 2020-09-10 | 2020-09-10 | Ammeter case convenient to check meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112362936A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393481A (en) * | 2011-08-11 | 2012-03-28 | 伊川县电业局 | Two-dimensional code ammeter and reading and storing apparatus thereof |
| CN104678135A (en) * | 2013-11-29 | 2015-06-03 | 西安北斗星数码信息股份有限公司 | Intelligent electric meter with automatic illumination function |
| CN106093498A (en) * | 2016-06-12 | 2016-11-09 | 南宁思飞电子科技有限公司 | Electric meter box capable of realizing electricity theft prevention |
| CN207796669U (en) * | 2018-02-08 | 2018-08-31 | 中山市调顺照明科技有限公司 | A kind of novel fan-shaped lamps and lanterns |
| CN109412068A (en) * | 2017-08-17 | 2019-03-01 | 平高集团威海高压电器有限公司 | Cubicle Gas-Insulated Switchgear and its observation device |
-
2020
- 2020-09-10 CN CN202010946926.5A patent/CN112362936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393481A (en) * | 2011-08-11 | 2012-03-28 | 伊川县电业局 | Two-dimensional code ammeter and reading and storing apparatus thereof |
| CN104678135A (en) * | 2013-11-29 | 2015-06-03 | 西安北斗星数码信息股份有限公司 | Intelligent electric meter with automatic illumination function |
| CN106093498A (en) * | 2016-06-12 | 2016-11-09 | 南宁思飞电子科技有限公司 | Electric meter box capable of realizing electricity theft prevention |
| CN109412068A (en) * | 2017-08-17 | 2019-03-01 | 平高集团威海高压电器有限公司 | Cubicle Gas-Insulated Switchgear and its observation device |
| CN207796669U (en) * | 2018-02-08 | 2018-08-31 | 中山市调顺照明科技有限公司 | A kind of novel fan-shaped lamps and lanterns |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210212 |
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| RJ01 | Rejection of invention patent application after publication |