CN209417122U - A kind of theft-prevention structure of pluggable module - Google Patents
A kind of theft-prevention structure of pluggable module Download PDFInfo
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- CN209417122U CN209417122U CN201821978352.4U CN201821978352U CN209417122U CN 209417122 U CN209417122 U CN 209417122U CN 201821978352 U CN201821978352 U CN 201821978352U CN 209417122 U CN209417122 U CN 209417122U
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- pluggable module
- electric energy
- energy meter
- lead sealing
- plug
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Abstract
The utility model discloses a kind of theft-prevention structures of pluggable module, including pluggable module and electric energy meter, the pluggable module is equipped with connect-disconnect plug, the electric energy meter is equipped with the plug slot for placing pluggable module, the plug hole cooperated with connect-disconnect plug is equipped in the plug slot, lead sealing block is additionally provided in the pluggable module, lead sealing block one end is connect with pluggable module, the lead sealing block other end is equipped with the lead seal hole for lead sealing, the electric energy meter is equipped with the bolt hole cooperated with lead sealing block, is equipped with the lead sealing screw cooperated with lead seal hole in the bolt hole.Pluggable module is located in electric energy meter, and easy for installation, security performance is higher, and by the way that traditional bolt is connected lead sealing connection, more preferably, therefore the program has many advantages, such as that structure is simple to anti-theft performance, and anti-theft performance is good.
Description
Technical field
The utility model relates to a kind of theft-prevention structures, more particularly, to a kind of theft-prevention structure of pluggable module.
Background technique
Electric energy meter is the instrument for measuring electric energy, is widely used in daily life, existing electric energy meter and plug
The installation method of module is merely by installation screw installation, so as to cause now socially live stealing accident is more, therefore
Caused dispute is continuous, and most of electric energy meter plug integral module on the market does not have anti-stealing electricity function at present, is equipped with thief-proof
The electric energy meter of Electricity Functional is not easy to maintenance and disassembly again.
For example, one kind disclosed " a kind of electric energy meter plug-in and pull-off device with anti-stealing electricity function " in Chinese patent literature,
Its notification number CN204203315U, including electric energy meter plug-in module ontology and thief-proof battery plate；The thief-proof battery plate passes through rotation axis
It is rotatablely connected with the electric energy meter plug-in module ontology, the plate face of the thief-proof battery plate is mounted in the upper surface of electric energy meter boss；
Through-hole and opening are set in the plate face, and the leading flank projecting surface of the protective cover of the electric energy meter passes through the through-hole, the guarantor
The fixed structure being arranged on shield passes through the opening, the protective cover is fixedly connected with the electric energy meter, the electric energy meter
Plug-in module ontology passes through plug connector and electric energy meter plug connection on the electric energy meter plug-in module ontology.The device although
There is preferable power-steeling preventing effect, but is inconvenient in repair and maintenance.
Utility model content
The utility model is to provide a kind of knot in order to which the pluggable module repair and maintenance for overcoming the problems, such as the prior art is inconvenient
Structure is simple, the theft-prevention structure of good anti-theft effect and pluggable module convenient for safeguarding.
To achieve the goals above, the utility model uses following technical scheme:
A kind of theft-prevention structure of pluggable module, including pluggable module and electric energy meter, the pluggable module are equipped with
Connect-disconnect plug, the electric energy meter are equipped with the plug slot for placing pluggable module, are equipped in the plug slot and match with connect-disconnect plug
The plug hole of conjunction is additionally provided with lead sealing block in the pluggable module, and lead sealing block one end is connect with pluggable module, lead sealing block
The other end is equipped with the lead seal hole for lead sealing, and the electric energy meter is equipped with the bolt hole that cooperates with lead sealing block, in the bolt hole
Equipped with the lead sealing screw cooperated with lead seal hole.Pluggable module, can be placed in electric energy meter by the setting for plugging slot, outside installation
It is not easy to dismantle after upper guard block, the setting of lead seal hole and bolt hole can be by lead sealing bolt by pluggable module and electric energy
Table is fixed, it is thus possible to be avoided the taking-up of pluggable module, be improved anti-theft effect, when repair and maintenance only needs to cut short lead sealing line, really
Lead sealing again after recognizing, convenient for operation.
Preferably, the electric energy meter is equipped with abaculus, the spiro keyhole position is in abaculus.Electric energy meter casing is usually
Plastic material is made, and is not easy to the setting of bolt hole, is fixed by the bolt hole on abaculus, can greatly improve the stabilization of connection
Property.
Preferably, the side wall of the plug slot is equipped with ball grooves, several balls are equipped in the ball grooves.Ball
Slot is arranged along the direction of motion of pluggable module, since the present apparatus is connected by the way that pluggable module to be pushed into plug slot, because
The friction of this module and groove sidewall can damage pluggable module, and the ball setting along the plug-in module direction of motion can subtract
Few pluggable module and the frictional force for plugging groove sidewall, prolong the service life.
Preferably, being equipped with controller in the electric energy meter, magnetic key operated lock, the pluggable module are equipped in the plug slot
On be additionally provided with can the magnetic iron block for inhaling sum, the shape of the iron block is adapted with the contact surface shape size of both magnetic force lock bodies.
The setting of magnetic key operated lock, the offset of pluggable module when can be avoided use, while anti-theft performance is improved, it is arranged inside electric energy meter
Controller can be controlled by external signal, that is, ensure that anti-theft effect, while easy access and disassembly.
Therefore, the utility model has the following beneficial effects:
(1) structure is simple；
(2) good anti-theft effect；
(3) easy access.
Detailed description of the invention
Fig. 1 is a kind of assembling schematic diagram of the utility model.
Fig. 2 is a kind of structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of pluggable module in the utility model.
Fig. 4 is the structural schematic diagram that the inside of slot is plugged in the utility model.
Fig. 5 is the connection schematic diagram of the utility model.
Fig. 6 is the schematic diagram of lead seal structure in the utility model.
In figure: 1- electric energy meter 2- pluggable module 3- connect-disconnect plug 4- plugs slot 5- and plugs hole 6- lead sealing block 7- lead sealing
Hole 8- bolt hole 9- abaculus 10- ball 11- magnetic key operated lock 12- iron block 13- lead sealing screw.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing.
In embodiment as shown in Figures 1 to 6,
A kind of theft-prevention structure of pluggable module, including pluggable module 2 and electric energy meter 1, pluggable module 2, which is equipped with, inserts
Plug 3, electric energy meter 1 be equipped with plug slot 4 for placing pluggable module 2, is equipped in plug slot 4 and cooperates with connect-disconnect plug 3
Hole 5 is plugged, is additionally provided with lead sealing block 6 in pluggable module 2,6 one end of lead sealing block is connect with pluggable module 2,6 other end of lead sealing block
Equipped with the lead seal hole 7 for lead sealing, electric energy meter 1 is equipped with abaculus 9, and abaculus 9 is equipped with the bolt hole 8 cooperated with lead sealing block 6, inserts
The side wall for pulling out slot 4 is equipped with ball grooves, several balls 10 are equipped in ball grooves, controller is equipped in electric energy meter 1, plugs slot 4
It is interior to be equipped with magnetic key operated lock, be additionally provided in pluggable module 2 can the magnetic iron block 12 for inhaling sum, both the shape of iron block 12 and magnetic force lock body
Contact surface shape size be adapted.
Pluggable module 2, can be placed in electric energy meter 1, outside is not easy after installing guard block by the setting for plugging slot 4
In disassembly, the setting of lead seal hole 7 and bolt hole 8 can be fixed by pluggable module 2 and electric energy meter 1 by lead sealing screw 13, because
And can be avoided the taking-up of pluggable module 2, anti-theft effect being improved, by being arranged bolt hole 8 on abaculus 9, can be avoided
Connection caused by due to the damage of plastic shell is unstable, and ball grooves are arranged along the direction of motion of pluggable module 2,10 energy of ball
It enough reduces pluggable module 2 and plugs the frictional force of 4 side wall of slot, prolong the service life, the setting of magnetic key operated lock 11, can be avoided makes
The offset of used time pluggable module 2, while anti-theft performance is improved, the controller inside electric energy meter 1 is set and passes through external signal
Control, that is, ensure that anti-theft effect, while easy access and disassembly.
When installation, the long-range magnetic key operated lock 11 that controls is opened, and the connect-disconnect plug 3 of pluggable module 2 is pushed into downward along ball 10 and is inserted
It pulls out in slot 4, until magnetic key operated lock 11 and iron block 12 are attracted, is then screwed into lead sealing screw 13, fixed pluggable module 2 and electric energy meter 1,
Lead sealing.Lead sealing is first cut short when disassembly, is closed magnetic key operated lock 11 after back-outing lead sealing screw 13, that is, be can be taken off.Therefore program tool
There is mechanism simple, is easily installed and overhauls, the advantages that anti-theft performance is good.
Claims (4)
1. a kind of theft-prevention structure of pluggable module, including pluggable module and electric energy meter, characterized in that the pluggable module
It is equipped with connect-disconnect plug, the electric energy meter is equipped with the plug slot for placing pluggable module, is equipped with and inserts in the plug slot
The plug hole of plug cooperation, is additionally provided with lead sealing block in the pluggable module, and lead sealing block one end is connect with pluggable module,
The lead sealing block other end is equipped with the lead seal hole for lead sealing, and the electric energy meter is equipped with the bolt hole cooperated with lead sealing block, the spiral shell
The lead sealing screw cooperated with lead seal hole is equipped in keyhole.
2. a kind of theft-prevention structure of pluggable module according to claim 1, characterized in that the electric energy meter is equipped with embedding
Block, the spiro keyhole position is in abaculus.
3. a kind of theft-prevention structure of pluggable module according to claim 1, characterized in that on the side wall of the plug slot
Equipped with ball grooves, several balls are equipped in the ball grooves.
4. a kind of theft-prevention structure of pluggable module according to claim 1 or 2 or 3, characterized in that in the electric energy meter
Equipped with controller, magnetic key operated lock is equipped in the plug slot, be additionally provided in the pluggable module can the magnetic iron block for inhaling sum, it is described
The shape of iron block is adapted with the contact surface shape size of both magnetic force lock bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978352.4U CN209417122U (en) | 2018-11-28 | 2018-11-28 | A kind of theft-prevention structure of pluggable module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978352.4U CN209417122U (en) | 2018-11-28 | 2018-11-28 | A kind of theft-prevention structure of pluggable module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417122U true CN209417122U (en) | 2019-09-20 |
Family
ID=67935654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978352.4U Active CN209417122U (en) | 2018-11-28 | 2018-11-28 | A kind of theft-prevention structure of pluggable module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417122U (en) |
-
2018
- 2018-11-28 CN CN201821978352.4U patent/CN209417122U/en active Active
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