CN118889214B - Outdoor anti-theft metering ammeter box - Google Patents
Outdoor anti-theft metering ammeter box Download PDFInfo
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- CN118889214B CN118889214B CN202411355632.XA CN202411355632A CN118889214B CN 118889214 B CN118889214 B CN 118889214B CN 202411355632 A CN202411355632 A CN 202411355632A CN 118889214 B CN118889214 B CN 118889214B
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- alarm
- box
- door body
- sliding plate
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/147—Closures or guards for keyholes electrically-operated
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/06—Mechanical actuation by tampering with fastening
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to the technical field of ammeter boxes, in particular to an outdoor anti-theft metering ammeter box which comprises a box body, wherein a door body is hinged to the front side surface of the box body, a lock core is arranged on the front side surface of the door body, a control module is arranged in the box body, and an alarm is further arranged in the box body. According to the invention, through the sliding plate, the electric telescopic rod moves downwards to press the extension plate to move the sliding plate from the upper bolt hole to the lower bolt hole, at the moment, the electric telescopic rod is inserted into the limit plate, at the moment, the sliding plate shields the lock cylinder, so that malicious lock picking without molecules can be avoided, a worker can intuitively judge whether the locking step is finished through whether the sliding plate shields the lock cylinder or not, if the sliding plate is damaged by violence, the lock cylinder is damaged, at the moment, the door body cannot be opened by lawless persons due to the fact that the electric telescopic rod is inserted into the limit plate at the rear side of the door body, and the anti-theft performance of the device is effectively improved.
Description
Technical Field
The invention relates to the technical field of ammeter boxes, in particular to an outdoor anti-theft metering ammeter box.
Background
With the continuous development of power systems, outdoor metering ammeter boxes are important components in the power systems, and the safety and reliability of the outdoor metering ammeter boxes are increasingly emphasized. Traditional outdoor metering ammeter case adopts simple mechanical tool to lock to protect generally, but this kind of protection mode has a great deal of potential safety hazard.
Patent application number CN202210960989.5 discloses an ammeter box comprising a main body box, a cabinet door, an exhaust device and a protective cover. Wherein the main body box is provided with a containing cavity and a containing opening communicated with the containing cavity, and the containing cavity is configured for containing an ammeter. The cabinet door rotates to be connected in the main part case, can the closing cap place the mouth, and the cabinet door inboard is provided with the storage tank, and when the mouth was placed to the closing cap of cabinet door, the notch in storage tank and place the mouth setting in opposite directions. The exhaust device is arranged on the main body box and is provided with an air inlet and an air outlet, the air inlet is communicated with the accommodating cavity, and the exhaust device can exhaust air in the accommodating cavity through the air outlet. The protection cover is arranged at the top of the air outlet. The invention aims to provide an ammeter box which has the advantages of high space utilization, enhanced heat dissipation, water resistance and ash resistance.
However, when the electric meter box is used, the electric meter box is easily opened by means of being easily pried or destroyed mainly depending on the protection of the mechanical lock, illegal activities such as power stealing and power meter reading tampering are carried out, and the normal operation of the electric power system and the electricity utilization safety of users are seriously influenced.
Disclosure of Invention
Therefore, the invention aims to provide an outdoor anti-theft metering ammeter box, which solves the problems that the existing ammeter box is easy to be pried or damaged, and the ammeter box is easy to be opened to perform illegal activities such as electricity stealing and ammeter reading tampering.
Based on the above purpose, the invention provides an outdoor anti-theft metering ammeter box, which comprises a box body, wherein the front side surface of the box body is hinged with a door body, the front side surface of the door body is provided with a lock core, and the outdoor anti-theft metering ammeter box further comprises:
the control module is arranged in the box body, and an alarm is also arranged in the box body;
The two groups of anti-theft boxes are arranged on the front side surface of the door body and symmetrically arranged on the upper side and the lower side of the lock cylinder, and the rear side surface of the door body is provided with two groups of through holes which are respectively communicated with the inner cavities of the two groups of anti-theft boxes;
a sliding plate is arranged in the anti-theft box at the upper side, an extension plate is fixedly arranged on the sliding plate, a spring is arranged at the top of the extension plate, one end of the spring is fixedly connected with the extension plate, and the other end of the spring is connected with the inner wall of the anti-theft box;
The electric telescopic rod is arranged at the top of the inner cavity of the box body;
The limiting plate is arranged on the rear side surface of the door body and is provided with an opening at the top;
The unlocking door body needs to send unlocking signals to the control module through a signal transmitter matched with the control module, the control module firstly closes the alarm according to the steps, then controls the electric telescopic rod to start the upward movement reset to move out of the limiting plate, enables the sliding plate to move upward to reset to expose the lock cylinder, and then inserts a mechanical key matched with the lock cylinder into the lock cylinder to unlock.
Further, a storage battery is arranged in the box body and supplies power to the electric telescopic rod, the control module and the alarm;
the top of box is provided with the photovoltaic board, and the photovoltaic board is with light energy conversion electric energy and storage in the battery.
Further, a charging module is arranged on one side of the storage battery, and a slot hole exposing the charging module is formed on one side of the box body.
Further, the top of the electric telescopic rod is movably connected with the top of the inner cavity of the box body, the right side face of the electric telescopic rod is provided with a lower magnetic attraction block, and the top of the inner cavity of the box body is provided with an upper magnetic attraction block for magnetically attracting the lower magnetic attraction block.
Further, a conductive component is arranged in the sliding plate and is electrically connected with the storage battery, a conductive unit used for receiving and transmitting electrical signals to the alarm is arranged in the anti-theft box positioned at the lower side, and the alarm can give an alarm when the alarm is operated and cuts off the electrical signals from the conductive component.
Further, the conductive assembly comprises a first conductive plate, the first conductive plate is embedded at the top of the sliding block and is electrically connected with the storage battery, and a second conductive plate is embedded at the bottom of the sliding block and is electrically connected with the first conductive plate.
Further, the conductive unit comprises a fixing plate, the fixing plate is fixedly arranged on the inner wall of the lower anti-theft box, a third conductive plate is arranged at the top of the fixing plate, a fourth conductive plate is arranged at the bottom of the fixing plate, the third conductive plate is electrically connected with the fourth conductive plate, and the fourth conductive plate is electrically connected with the alarm.
Further, a first threading hole and a second threading hole are formed in the rear side face of the door body, a cable connected with the sliding plate penetrates out of the door body through the second threading hole and is connected with the storage battery, and a cable connected with the alarm penetrates out of the door body through the first threading hole and is connected with the alarm.
Furthermore, a vibration sensor is arranged in the box body, and the vibration sensor monitors vibration signals and sends out electric signals to the alarm.
Further, two groups of side plates are arranged between the two groups of anti-theft boxes and symmetrically arranged on two sides of the sliding plate.
The outdoor anti-theft metering ammeter box has the advantages that the sliding plate is arranged, the electric telescopic rod moves downwards to press the extending plate to move the sliding plate from the upper bolt hole to the lower bolt hole, the electric telescopic rod is inserted into the limiting plate, the sliding plate shields the lock cylinder, whether a locking step is completed or not can be judged visually by a worker through whether the sliding plate shields the lock cylinder, if the sliding plate is damaged by violence, the lock cylinder is damaged, and then the door body cannot be opened by an illegal person because the electric telescopic rod is inserted into the limiting plate at the rear side of the door body, so that the anti-theft performance of the device is effectively improved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view structure during locking according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first view structure when unlocking according to an embodiment of the present invention;
FIG. 3 is a schematic view of a front part of a door body according to an embodiment of the present invention;
fig. 4 is a schematic view of a front part of a door body according to a second view angle structure of the embodiment of the present invention;
fig. 5 is a schematic view of the internal structure of the case according to the embodiment of the present invention;
FIG. 6 is a schematic view of a third view angle of the back part of the door according to an embodiment of the present invention;
FIG. 7 is a schematic side cross-sectional view of the door body according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of the sliding plate according to an embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of the fixing plate according to the embodiment of the present invention;
Fig. 10 is a schematic view of a front view of a part of the structure of the case according to the embodiment of the present invention;
FIG. 11 is an enlarged schematic view of the structure of FIG. 10A according to an embodiment of the present invention;
Fig. 12 is a schematic diagram of an alarm circuit of the alarm according to an embodiment of the invention.
Marked in the figure as:
1. The anti-theft box comprises a box body, 101, a slot hole, 2, a door body, 201, a first threading hole, 202, a second threading hole, 3, a photovoltaic panel, 4, an anti-theft box, 401, a bolt hole, 402, a side plate, 5, a sliding plate, 501, an extension plate, 502, a spring, 503, a first conductive plate, 504, a second conductive plate, 6, a fixed plate, 601, a third conductive plate, 602, a fourth conductive plate, 7, a control module, 8, an alarm, 801, an electromagnetic switch, 9, a limiting plate, 10, an electric telescopic rod, 1001, a lower magnetic block, 1002, an upper magnetic block, 11, a storage battery, 1101, a charging module, 12, a lock cylinder and 13 and a vibration sensor.
Detailed Description
The present invention will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent.
It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, and fig. 12, an outdoor anti-theft metering ammeter box comprises a box body 1, a door body 2 is hinged to the front side surface of the box body 1, a lock core 12 is arranged on the front side surface of the door body 2, and the outdoor anti-theft metering ammeter box further comprises:
the control module 7 is arranged in the box body 1, and an alarm 8 is also arranged in the box body 1;
The two groups of anti-theft boxes 4 are arranged on the front side surface of the door body 2 and symmetrically arranged on the upper side and the lower side of the lock cylinder 12, and the rear side surface of the door body 2 is provided with two groups of through holes which are respectively communicated with the inner cavities of the two groups of anti-theft boxes 4;
a sliding plate 5 is arranged in the anti-theft box 4 positioned at the upper side, an extending plate 501 is fixedly arranged on the sliding plate 5, a spring 502 is arranged at the top of the extending plate 501, one end of the spring 502 is fixedly connected with the extending plate 501, and the other end is connected with the inner wall of the anti-theft box 4;
The electric telescopic rod 10 is arranged at the top of the inner cavity of the box body 1;
the limiting plate 9 is arranged on the rear side surface of the door body 2 and is opened at the top;
the unlocking door body 2 needs to send an unlocking signal to the control module 7 through a signal transmitter matched with the control module 7, the control module 7 firstly closes the alarm 8 according to the steps, then controls the electric telescopic rod 10 to start the upward movement reset to move out of the limiting plate 9, enables the sliding plate 5 to move upward and reset to expose the lock cylinder 12, and then inserts a mechanical key matched with the lock cylinder 12 into the lock cylinder 12 for unlocking.
In this embodiment, when in use, if a worker needs to unlock the door body 2, the worker needs to carry a signal transmitter matched with the control module 7 to send an unlocking signal to the control module 7, the control module 7 turns off the alarm 8 according to the steps, then controls the electric telescopic rod 10 to be started, then moves upwards to reset and moves out of the limiting plate 9, at this time, the sliding plate 5 is driven by the spring 502 to move upwards to reset to expose the lock core 12, and then the worker inserts a mechanical key matched with the lock core 12 into the lock core 12 to unlock the door body 2;
If a worker is to lock the door body 2, the worker needs to insert a mechanical key into the lock cylinder 12 to lock the door body, then a signal transmitter matched with the control module 7 is used for sending a locking signal to the control module 7, the control module 7 starts the electric telescopic rod 10 to move down to press the extension plate 501 to move the sliding plate 5 from the upper bolt hole 401 to the lower bolt hole 401 according to the steps, at the moment, the electric telescopic rod 10 is inserted into the limit plate 9, finally, the alarm 8 is started to operate, after the locking is finished, the sliding plate 5 shields the lock cylinder 12, so that the worker can avoid the occurrence of a malicious lock, and can intuitively judge whether the locking step is finished through whether the sliding plate 5 shields the lock cylinder 12, if the sliding plate 5 is damaged by violence, the lock cylinder 12 is damaged, at the moment, the illegal molecule cannot open the door body 2 because the electric telescopic rod 10 is inserted into the limit plate 9 at the rear side of the door body 2, and in addition, the alarm 8 can send an alarm to inform the security and timely arrive at the site.
Preferably, a storage battery 11 is also arranged in the box body 1, and the storage battery 11 supplies power to the electric telescopic rod 10, the control module 7 and the alarm 8;
The top of the box body 1 is provided with a photovoltaic panel 3, and the photovoltaic panel 3 converts light energy into electric energy and stores the electric energy in a storage battery 11;
A charging module 1101 is arranged on one side of the storage battery 11, and a slot 101 exposing the charging module 1101 is arranged on one side of the box body 1;
In the embodiment, the photovoltaic panel 3 is arranged to supply power to the storage battery 11, so that the daily power consumption requirements of the electric telescopic rod 10, the control module 7 and the alarm 8 can be maintained, and the slotted hole 101 and the charging module 1101 are arranged, if the photovoltaic panel 3 is damaged or the storage battery 11 is deficient due to extreme weather and other reasons, the storage battery 11 can be powered by the portable mobile power supply to supply power to the internal electric equipment when a worker needs to overhaul, so that the practicability of the device is improved.
Preferably, a conductive component is arranged in the sliding plate 5, and the sliding plate 5 is electrically connected with the storage battery 11, a conductive unit for receiving and conducting an electric signal to the alarm 8 is arranged in the anti-theft box 4 positioned at the lower side, and the alarm 8 can send out an alarm when the electric signal from the conductive component is cut off during operation;
The conductive component comprises a first conductive plate 503, the first conductive plate 503 is embedded at the top of the sliding block, the first conductive plate 503 is electrically connected with the storage battery 11, the bottom of the sliding block is embedded with a second conductive plate 504, and the second conductive plate 504 is electrically connected with the first conductive plate 503;
the conducting unit comprises a fixed plate 6, the fixed plate 6 is fixedly arranged on the inner wall of the anti-theft box 4 at the lower side, a third conducting plate 601 is arranged at the top of the fixed plate 6, a fourth conducting plate 602 is arranged at the bottom of the fixed plate 6, the third conducting plate 601 is electrically connected with the fourth conducting plate 602, and the fourth conducting plate 602 is electrically connected with the alarm 8;
Specifically, a group of direct-connection circuits are arranged between the alarm 8 and the storage battery 11 for the alarm 8 to operate, an electromagnetic switch 801 is arranged on a circuit for sending out an alarm of the alarm 8, the electromagnetic switch 801 is electrically connected with the fixed plate 6, when the sliding plate 5 is in interference with the fixed plate 6 for electrifying, the electromagnetic switch 801 is opened for powering off the alarm circuit, when the alarm 8 is in operation, the sliding plate 5 is separated from the fixed plate 6 for powering off, the electromagnetic switch 801 is closed for powering on the alarm circuit, and the alarm 8 sends out an alarm.
In the embodiment, after the control module 7 sends out a locking signal, the control module 7 starts the electric telescopic rod 10 to move down to press the extension plate 501 to move the sliding plate 5 from the upper bolt hole 401 to the lower bolt hole 401 and to be in contact with the fixed plate 6 according to the steps, at the moment, the second conductive plate 504 contacts with the third conductive plate 601, at the moment, the electromagnetic switch 801 is opened, and the alarm circuit is disconnected;
when the door body 2 is locked, if the sliding plate 5 is damaged by strong movement, the electromagnetic switch 801 is closed, the alarm circuit is electrified, and the alarm 8 can give an alarm at the moment to give an alarm;
In addition, if an lawless person breaks the working signal of the electric telescopic rod 10 forcedly to make the electric telescopic rod 10 work forcedly, so that the electric telescopic rod 10 moves upwards to reset and the sliding plate 5 moves upwards to reset to expose the lock body, at the moment, the alarm 8 is always in a working state because the alarm 8 is not turned off firstly according to the unlocking step, and after the sliding plate 5 is separated from the fixed plate 6 and is powered off, the electromagnetic switch 801 is closed, an alarm circuit is electrified, and the alarm 8 gives an alarm;
Therefore, the door body 2 can be unlocked only by closing the alarm 8 and then starting the electric telescopic rod 10 according to the unlocking step, and if the door body 2 is not unlocked, the alarm 8 is triggered to work to give an alarm, so that the anti-theft performance of the device is improved.
Preferably, a first threading hole 201 and a second threading hole 202 are formed in the rear side face of the door body 2, a cable connected with the sliding plate 5 penetrates out of the door body 2 through the second threading hole 202 and is connected with the storage battery 11, and a cable connected with the alarm 8 penetrates out of the door body 2 through the first threading hole 201 and is connected with the alarm 8.
Preferably, a vibration sensor 13 is further arranged in the box body 1, the vibration sensor 13 detects vibration signals to send out electric signals to the alarm 8, the vibration sensor 13 supplies power to work through the storage battery 11, and when lawless persons take a violent damage mode to the box body, the vibration sensor 13 detects vibration to send out electric signals to the alarm 8 at the moment to enable the alarm 8 to run for alarming.
Preferably, two groups of side plates 402 are arranged between the two groups of anti-theft boxes 4, the two groups of side plates 402 are symmetrically arranged on two sides of the sliding plate 5, and through the two groups of side plates 402, two sides of the sliding plate 5 can be shielded, so that a lawless person can be prevented from damaging the lock cylinder 12 from two sides of the sliding plate 5 by using a tool with a special shape, and meanwhile, the sliding plate 5 can be prevented from being pried off.
Preferably, the top of the electric telescopic rod 10 is movably connected with the top of the inner cavity of the box body 1, the right side surface of the electric telescopic rod 10 is provided with a lower magnetic attraction block 1001, and the top of the inner cavity of the box body 1 is provided with an upper magnetic attraction block 1002 for magnetically attracting the lower magnetic attraction block 1001;
when the worker opens the door body 2, the worker can manually rotate the electric telescopic rod 10 to horizontally rotate the electric telescopic rod 10, and horizontally and magnetically attract and fix the electric telescopic rod 10 through the magnetic attraction between the lower magnetic attraction block 1001 and the upper magnetic attraction block 1002, so that the electric telescopic rod 10 is prevented from shielding the worker to realize or influence the operation of the worker, and after the worker is overhauled, the lower magnetic attraction block 1001 is manually separated from the upper magnetic attraction block 1002, and the electric telescopic rod 10 is reset by utilizing gravity to restore the vertical state.
According to the outdoor anti-theft metering ammeter box provided by the invention, the sliding plate 5 is arranged, the electric telescopic rod 10 moves downwards to press the extension plate 501 to move the sliding plate 5 from the upper keyhole 401 to the lower keyhole 401, the electric telescopic rod 10 is inserted into the limit plate 9 at the moment, the sliding plate 5 shields the lock cylinder 12, a worker can avoid malicious picking of a lock without occurrence of molecules, whether the locking step is completed or not can be intuitively judged by whether the sliding plate 5 shields the lock cylinder 12, if the sliding plate 5 is damaged by violence, the lock cylinder 12 is damaged, at the moment, the electric telescopic rod 10 is inserted into the limit plate 9 at the rear side of the door body 2, the door body 2 is not opened by an illegal molecule, so that the anti-theft performance of the device is effectively improved, in addition, if the unlocking step is needed, the alarm 8 is closed firstly, then the electric telescopic rod 10 is started to unlock the lock cylinder 12, and if the step is not needed, the alarm 8 is triggered to work, and the anti-theft performance of the device is further improved.
It will be appreciated by persons skilled in the art that the foregoing discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples, that combinations of technical features in the foregoing embodiments or in different embodiments may be implemented in any order and that many other variations of the different aspects of the invention as described above may exist within the spirit of the invention, and that they are not provided in detail for clarity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides an outdoor theftproof metering ammeter case, including box (1), the leading flank of box (1) articulates there is door body (2), and door body (2) leading flank is provided with lock core (12), its characterized in that still includes:
The control module (7) is arranged in the box body (1), and an alarm (8) is also arranged in the box body (1);
The two groups of anti-theft boxes (4) are arranged on the front side surface of the door body (2) and symmetrically arranged on the upper side and the lower side of the lock cylinder (12), and two groups of through holes are formed in the rear side surface of the door body (2) and are respectively communicated with the inner cavities of the two groups of anti-theft boxes (4);
A sliding plate (5) is arranged in the anti-theft box (4) at the upper side, an extension plate (501) is fixedly arranged on the sliding plate (5), a spring (502) is arranged at the top of the extension plate (501), one end of the spring (502) is fixedly connected with the extension plate (501), and the other end of the spring is connected with the inner wall of the anti-theft box (4);
The electric telescopic rod (10) is arranged at the top of the inner cavity of the box body (1);
The limiting plate (9) is arranged on the rear side surface of the door body (2) and is provided with an opening at the top;
the unlocking door body (2) needs to send an unlocking signal to the control module (7) through a signal transmitter matched with the control module (7), the control module (7) turns off the alarm (8) according to steps, then the electric telescopic rod (10) is controlled to start to move upwards to reset and move out of the limiting plate (9), the sliding plate (5) is made to move upwards to reset to expose the lock cylinder (12), and then a mechanical key matched with the lock cylinder (12) is inserted into the lock cylinder (12) to unlock;
when the electric telescopic rod (10) moves downwards to press the extension plate (501) to move the sliding plate (5) from the upper bolt hole (401) to the lower bolt hole (401), the electric telescopic rod (10) is inserted into the limit plate (9), and the sliding plate (5) shields the lock cylinder (12).
2. The outdoor anti-theft metering ammeter box according to claim 1, wherein a storage battery (11) is further arranged in the box body (1), and the storage battery (11) supplies power to the electric telescopic rod (10), the control module (7) and the alarm (8);
the top of the box body (1) is provided with a photovoltaic plate (3), and the photovoltaic plate (3) converts light energy into electric energy and stores the electric energy in a storage battery (11).
3. The outdoor antitheft metering ammeter box according to claim 2, wherein a charging module (1101) is arranged on one side of the storage battery (11), and a slot hole (101) exposing the charging module (1101) is formed on one side of the box body (1).
4. The outdoor anti-theft metering ammeter box according to claim 1, wherein the top of the electric telescopic rod (10) is movably connected with the top of the inner cavity of the box body (1), the right side surface of the electric telescopic rod (10) is provided with a lower magnetic attraction block (1001), and the top of the inner cavity of the box body (1) is provided with an upper magnetic attraction block (1002) for magnetically attracting the lower magnetic attraction block (1001).
5. The outdoor antitheft metering ammeter box according to claim 1, wherein a conductive component is arranged in the sliding plate (5), the sliding plate (5) is electrically connected with the storage battery (11), a conductive unit used for receiving and conducting electrical signals to the alarm (8) is arranged in the antitheft box (4) located on the lower side, and the alarm (8) can give an alarm when the electric signals from the conductive component are cut off during operation.
6. The outdoor antitheft metering ammeter box of claim 5, wherein the conductive assembly comprises a first conductive plate (503), the first conductive plate (503) is embedded at the top of the sliding block, the first conductive plate (503) is electrically connected with the storage battery (11), a second conductive plate (504) is embedded at the bottom of the sliding block, and the second conductive plate (504) is electrically connected with the first conductive plate (503).
7. The outdoor antitheft metering ammeter box according to claim 6, wherein the conductive unit comprises a fixed plate (6), the fixed plate (6) is fixedly arranged on the inner wall of the lower antitheft box (4), a third conductive plate (601) is arranged at the top of the fixed plate (6), a fourth conductive plate (602) is arranged at the bottom of the fixed plate (6), the third conductive plate (601) is electrically connected with the fourth conductive plate (602), and the fourth conductive plate (602) is electrically connected with the alarm (8).
8. The outdoor anti-theft metering ammeter box according to claim 1 is characterized in that a first threading hole (201) and a second threading hole (202) are formed in the rear side face of the door body (2), a cable connected with the sliding plate (5) penetrates out of the door body (2) through the second threading hole (202) and is connected with the storage battery (11), and a cable connected with the alarm (8) penetrates out of the door body (2) through the first threading hole (201) and is connected with the alarm (8).
9. The outdoor anti-theft metering ammeter box according to claim 1, wherein a vibration sensor (13) is further arranged in the box body (1), and the vibration sensor (13) detects a vibration signal and sends an electric signal to the alarm (8).
10. The outdoor antitheft metering ammeter box according to claim 1, wherein two sets of side plates (402) are further arranged between the two sets of antitheft boxes (4), and the two sets of side plates (402) are symmetrically arranged on two sides of the sliding plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411355632.XA CN118889214B (en) | 2024-09-27 | 2024-09-27 | Outdoor anti-theft metering ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN206737583U (en) * | 2017-05-14 | 2017-12-12 | 陈建 | A kind of intelligent-induction lock core anti-theft protector |
| CN110601012A (en) * | 2019-09-09 | 2019-12-20 | 湖北省电力装备有限公司 | Outdoor theftproof formula switch board |
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| KR200341241Y1 (en) * | 2003-11-27 | 2004-02-11 | 주식회사 현대금속 | Structure of sliding cover of door lock |
| CN107178257B (en) * | 2017-07-14 | 2018-11-23 | 台州航权机械科技有限公司 | A kind of bolt-type safe magnetic cabinet lock and its application method |
| CN207739764U (en) * | 2018-01-17 | 2018-08-17 | 浙江金迪门业有限公司 | A kind of dust-proof intelligent door lock |
| CN213391594U (en) * | 2020-05-11 | 2021-06-08 | 广州诗尼曼家居股份有限公司 | Anti-theft intelligent lock keyhole protection mechanism |
| CN212689784U (en) * | 2020-06-30 | 2021-03-12 | 涛涛集团有限公司 | Sliding closure type intelligent lock with automatically sliding cover plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206737583U (en) * | 2017-05-14 | 2017-12-12 | 陈建 | A kind of intelligent-induction lock core anti-theft protector |
| CN110601012A (en) * | 2019-09-09 | 2019-12-20 | 湖北省电力装备有限公司 | Outdoor theftproof formula switch board |
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