CN106959383A - Corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacture method - Google Patents

Corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacture method Download PDF

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Publication number
CN106959383A
CN106959383A CN201710155511.4A CN201710155511A CN106959383A CN 106959383 A CN106959383 A CN 106959383A CN 201710155511 A CN201710155511 A CN 201710155511A CN 106959383 A CN106959383 A CN 106959383A
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China
Prior art keywords
terminal box
case
corrosion
stealing
socket
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Withdrawn
Application number
CN201710155511.4A
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Chinese (zh)
Inventor
张敬敏
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Individual
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Individual
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Priority to CN201710155511.4A priority Critical patent/CN106959383A/en
Publication of CN106959383A publication Critical patent/CN106959383A/en
Withdrawn legal-status Critical Current

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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
    • G01R11/04—Housings; Supporting racks; Arrangements of terminals
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2425—Structural association with built-in components

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Opposed electricity-stealing terminal box, including terminal box, case and wiring construction the present invention relates to a kind of corrosion-resistant anticreep；Terminal box and case are using four layers of composite, and terminal box bottom is provided with the second connecting groove for being provided with and being matched with the first connecting groove on the first connecting groove, case；The wiring construction is socket type integrated wiring block, the first connecting groove of integrated jack-plug socket direction in it；The jack-plug socket includes socket body and spinning structure, wherein socket body includes being oriented to the conical surface, thread bush and the socket for the insertion of wire metals cores, and spinning structure one end is that to screw end, middle part be that the screw thread that match with thread bush, the other end are taper less than the compression conical surface for being oriented to the conical surface and being internally provided with pointing tooth；The one side of integrated wiring block towards case is provided with photosensor signal element, and it includes battery, photo resistance and sender unit.The present invention have the advantages that corrosion-resistant, anti-aging, binding post anticreep, stealing can be prevented, it is anti-interference.

Description

Corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacture method
Technical field
The present invention relates to electrical appliance field, more particularly to a kind of corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacturer Method.
Background technology
Terminal box is the common parts in electrical standard wiring, plays wiring and safeguard protection is used, generally, it is led Electric body and terminal screw select H62 copper, plating nickel on surface, but because this kind of structure is poor from solid lock ability, and do not have anticreep work( Can, easily because wiring loosely causes to come off.But the connection of its circuit is less reliable, easily failure, occurring also can not be certainly after artificial stealing Master realizes, easily causes electricity charge dispute；Insulation booth material is generally polycarbonate, its corrosion resistance, anti-aging and electric insulation Performance is poor, is not suitable for outdoor wiring and uses, and installation to terminal box, using, observation and changes and brings very burden, It is not used to rugged environment and operating mode.
Electric energy meter is the instrument for measuring electric energy, also known as kilowatt-hour meter, and energy meter, kilowatt-hour table refers to the various electricity of measurement The instrument of amount, is a kind of instrument for more critically measuring electric consumption, and application is extremely wide, but under the mode of connection of routine, by The easy distortion under the influence of extraneous high current (such as thunder and lightning, short circuit), brings loss and information chaotic.
Meanwhile, all there is citizen in many places of China and reequip ammeter privately or stealing is carried out by the way of external connection, It can not independently be made a response using the circuit system of conventional connections mode, cause a large amount of unexplained loss of national grid.
The content of the invention
To solve drawbacks described above present in prior art, the present invention is intended to provide a kind of corrosion-resistant, anti-aging, terminals Sub- anticreep, it can prevent that stealing, jamproof corrosion-resistant anticreep from opposing electricity-stealing terminal box and its manufacture method.
In order to realize foregoing invention purpose, the present invention uses following technical scheme：A kind of corrosion-resistant anticreep is opposed electricity-stealing wiring Box, including terminal box, case and wiring construction, wherein：Terminal box bottom, which is provided with the first connecting groove, case, to be provided with and the Second connecting groove of one connecting groove matching；The wiring construction is socket type integrated wiring block, integrated jack-plug socket court in it To the first connecting groove；The jack-plug socket includes socket body and spinning structure, and wherein socket body includes being oriented to the conical surface, screw thread Set and the socket for the insertion of wire metals cores, spinning structure one end be screw end, middle part for matched with thread bush screw thread, The other end is that taper is less than the guiding conical surface and is internally provided with the compression conical surface of pointing tooth；Integrated wiring block is towards case One side be provided with photosensor signal element, it includes battery, photo resistance and sender unit.
Above-mentioned corrosion-resistant anticreep is opposed electricity-stealing terminal box, wherein：The spinning structure is manufactured using aldubra, the aldubra Through conventional solid-solution and aging heat treatment.
Above-mentioned corrosion-resistant anticreep is opposed electricity-stealing terminal box, wherein：The terminal box and case are four layers of composite, by It is outer and in be respectively rubber layer, metal screen layer, carbon film and plastic layer.
Above-mentioned corrosion-resistant anticreep is opposed electricity-stealing terminal box, wherein：The rubber layer is specially to be solidified with 5-8wt% hydroxides The methyl vinyl silicone rubber of magnesium fire retardant, metal screen layer is specially aluminum hull；The top layer shielding wire netting is specially aluminium wire Net, sublevel shielding line net is specially carbon fibre web.
Above-mentioned corrosion-resistant anticreep is opposed electricity-stealing terminal box, wherein：The terminal box is with case by being separately positioned on thereon Buckle structure solid lock in succession.
Above-mentioned corrosion-resistant anticreep is opposed electricity-stealing the manufacture method of terminal box, is comprised the following steps：
1) manufacture of terminal box and supporting case
1. connect standard method and produce the metal screen layer of terminal box and case respectively, and get out supporting injection core Mould and rubber-moulding shell membrane；
2. in metal screen layer inner surface by physical gas-phase deposite method, using graphite as raw material plating carbon film；
3. core injection-moulded plastic in carbon film is combined, plastic layer is formed；
4. after rubber is heated, encapsulate to form rubber layer in metal screen layer outer surface with reference to shell mould；Obtain terminal box and The semi-finished product of case；
5. process buckle on step semi-finished product 4., and open up the first connecting groove respectively in correspondence position and second connect Wire casing；Terminal box and supporting case needed for obtaining.
2) making of integrated wiring block
1. use conventional material process it is anterior be with the metal-cored jack matched of conventional wires, middle part be the guiding conical surface, Rear portion is the socket body of thread bush；
2. it is to be matched with the guiding conical surface but taper is small to use the aldubra through conventional solid-solution and aging heat treatment to process anterior In guide cone surface union into the cone cylinder, middle part for having pointing tooth by with step 1. acquisition thread bush match screw thread, rear portion To screw the spinning structure at end；
3. socket body and spinning structure are assembled into jack-plug socket, each jack-plug socket is then integrated into integrated wiring Block, that is, integrated wiring block needed for obtaining；
3) integrally-built shaping
2. integrated wiring block step in 2) 3. obtained is fixed in terminal box, and by jack-plug socket towards the first wiring Groove is set；
3. the photosensor signal element with battery, photo resistance and sender unit is fixed on integrated wiring block direction The one side of case, that is, corrosion-resistant anticreep needed for obtaining is opposed electricity-stealing all stand-by parts of terminal box.
The application method of above-mentioned terminal box is that integrated wiring plug corresponding with integrated wiring block is passed through into the first connecting groove Insert in integrated wiring block, each wire is metal-cored to be inserted in correspondence jack-plug socket, screws be arranged on jack-plug socket successively Screw end, the conical surface of spinning structure shrinks in the case where being oriented to the guiding of the conical surface, pointing tooth compressing wire metals core, due to aldubra Hardness is more than fine copper, and pointing tooth is pressed into wire metals in-core, completes the interference solid lock in structure, prevents from coming off；Then by case It is pressed together on by buckle structure in terminal box.
Compared with prior art, the present invention has advantages below：Case and terminal box are manufactured using four layers of composite Shell, wherein top layer itself have excellent heat-resisting and insulating properties, its volume electricity to be solidified with Methylethyl type silicon rubber Resistance rate is not less than 2 × 1015Ω cm, dielectric strength are not less than 200kV/cm, additionally skin-material from when have cured it is appropriate Flame retardant of magnesium hydroxide, magnesium hydroxide is a kind of nontoxic fire retardant of New-type halide-free, is discharged during by being thermally decomposed and combines water, Substantial amounts of latent heat is absorbed, to reduce the surface temperature of synthetic material that it is filled in flame, is decomposed with polymer is suppressed With the effect cooled down to produced fuel gas, hence it is evident that improve the present invention resistance to elevated temperatures, reduce catch fire it is short The possibility on road；Metal screen layer can be punctured with high reliability overcurrent proof, and be played a supporting role in total, Make more resistance to compression of the invention, antidetonation, install and use and be more convenient；Carbon film is the excellent screen layer of electromagnetic signal, can be shielded Most external interference signals, make the measurement accuracy and signal transduction precision of the present invention be ensured well, therefore wiring Box, case have very excellent overcurrent proof, waterproof and capability of electromagnetic shielding；The corresponding socket master of spinning respective outer side edges Body, possesses stronger solid lock ability compared to existing technologies, rationally make use of aldubra hardness higher than fine copper or fine aluminium Characteristic, the pointing tooth physics with fixing function is pressed into cored wire main body, pull-off strength be cored wire intensity itself (i.e. unless Using the pulling force for breaking cored wire, situation about not so will not pull)；Battery, photosensitive electricity are provided with photosensor signal element Hinder and sender unit, its operation principle is：Based on inner photoeffect, illumination is stronger, and resistance is just lower, with intensity of illumination Rise, resistance value reduces rapidly, and light resistance value can be as small as below 1K Ω, and photo resistance is very sensitive to light, and it is unglazed According to when, in high-impedance state, dark resistance is general up to 1.5M Ω.I.e. when someone be intended to stealing when, due to no matter upper daytime or evening On, stealing action could be completed by being required to illumination, when artificially opening terminal box, the photosensor signal element senses to daylight or hand The electric wire of torch is started working, and sends signal to corresponding receiving terminal, and network operation personnel make at the scene of can arriving in the very nick of time Incident point only is intuitively found after electricity filching behavior or generation electricity filching behavior, stealing root is removed, and is made up by legal means The loss of power network, reduces malfeasant generation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is jack-plug socket structural representation；
Fig. 3 is the layers of material structural representation of terminal box.
In figure：Case 1, terminal box 2, screw end 3, photosensor signal element 4, integrated wiring block 5, jack-plug socket 6, first connect Wire casing 7, the second connecting groove 8, screw thread 9, thread bush 10, socket body 11, pointing tooth 12, wire metals core 13, rubber layer 14th, metal screen layer 15, carbon film 16, plastic layer 17.
Embodiment
Embodiment 1
Corrosion-resistant anticreep is manufactured using following methods to oppose electricity-stealing terminal box：
1) manufacture of terminal box 2 and supporting case 1
1. connect standard method and produce the metal screen layer 15 of terminal box 2 and case 1 respectively, and get out supporting injection With core and rubber-moulding shell membrane；
2. in the inner surface of metal screen layer 15 by physical gas-phase deposite method, using graphite as raw material plating carbon film 16；
3. core injection-moulded plastic in carbon film 16 is combined, plastic layer 17 is formed；
4. after rubber is heated, encapsulate to form rubber layer 14 in the outer surface of metal screen layer 15 with reference to shell mould；Obtain wiring The semi-finished product of box 2 and case 1；
5. buckle is processed on step semi-finished product 4., and the first connecting groove 7 and second is opened up respectively in correspondence position Connecting groove 8；Terminal box 2 and supporting case 1 needed for obtaining.
2) making of integrated wiring block 5
1. it is guide cone for the jack that is matched with conventional wires metal-cored 13, middle part to use conventional material to process anterior Face, the socket body 11 that rear portion is thread bush 10；
2. it is to be matched with the guiding conical surface but taper is small to use the aldubra through conventional solid-solution and aging heat treatment to process anterior In guide cone surface union into the cone cylinder, middle part for having pointing tooth 12 by with step 1. acquisition thread bush 10 match screw thread 9, Rear portion is the spinning structure for screwing end 3；
3. socket body 11 and spinning structure are assembled into jack-plug socket 6, each jack-plug socket 6 is then integrated into integrated connect Line block 5, that is, integrated wiring block 5 needed for obtaining；
3) integrally-built shaping
2. the integrated wiring block 5 step in 2) 3. obtained is fixed in terminal box 2, and by jack-plug socket 6 towards first Connecting groove 7 is set；
3. the photosensor signal element 4 with battery, photo resistance and sender unit is fixed on the court of integrated wiring block 5 All stand-by parts for terminal box of being opposed electricity-stealing to the required corrosion-resistant anticreep of the one side of case 1, i.e. acquisition.
The overall structure finally obtained includes：Terminal box 2, the integrated wiring block 5 being arranged in terminal box 2, it is arranged on and connects The first connecting groove of bottom 7 of line box 2, case 1, the bottom of case 1 set the second connecting groove 8 matched with the first connecting groove 7 and Integrated wiring block 5 is arranged on towards the simultaneously i.e. photosensor signal element 4 of the top surface of integrated wiring block 5 of case 1, in terminal box 2, case Need to ensure that photosensor signal element 4 will not be irradiated by ambient under lock state both 1；Terminal box 2 uses four layers with case 1 Composite makes, by it is outer and in be respectively rubber layer 14, metal screen layer 15, carbon film 16 and plastic layer 17, and pass through respectively It is arranged on buckle structure on terminal box 2 and case 1 solid lock in succession；Wherein, the rubber layer 14 is specially to be solidified with 5-8wt% The methyl vinyl silicone rubber of flame retardant of magnesium hydroxide, metal screen layer 15 is specially aluminum hull, and certainly, rubber layer 14 can also be used The material such as General Purpose Rubber or common methyl vinyl silicone rubber, metal screen layer 15 also can be using materials such as copper shells；The wiring Structure is socket type integrated wiring block 5, and integrated jack-plug socket 6 is towards the first connecting groove 7 in it；The jack-plug socket 6 includes Be provided with and be oriented to the conical surface, the socket body 11 of thread bush 10 and the socket of wire metals core 13, be provided with the conical surface and with thread bush 10 The spinning structure of screw thread 9 is matched, the spinning structure one end is screws end 3, and the other end is that taper is less than the guiding conical surface And inwardly it is provided with the compression conical surface of pointing tooth 12；The spinning structure is manufactured using aldubra, and the aldubra is through conventional solid solution Aging strengthening model；The photosensor signal element 4 includes battery, photo resistance and sender unit, and this is commercially available prod, directly Purchase assembling, therefore its principle is repeated no more, it is different depending on installation environment, it can select slotting SIM cards of mobile phones and alarmed by wireless network Or the product of other wireless (such as zigbee or WiFi connections) or wired mode alarm.
The foregoing description of the disclosed embodiments, only for enabling professional and technical personnel in the field to realize or using this Invention.A variety of modifications to these embodiments will be apparent for those skilled in the art, institute herein The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, The present invention is not intended to be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty The consistent most wide scope of point.

Claims (6)

  1. The terminal box 1. a kind of corrosion-resistant anticreep is opposed electricity-stealing, including terminal box (2), case (1) and wiring construction, it is characterised in that： Terminal box (2) bottom is provided with the first connecting groove (7), case (1) and is provided with the second wiring matched with the first connecting groove (7) Groove (8)；The wiring construction is socket type integrated wiring block (5), the first connecting groove of integrated jack-plug socket (6) direction in it (7)；The jack-plug socket (6) includes socket body (11) and spinning structure, and wherein socket body (11) includes being oriented to the conical surface, spiral shell Line set (10) and the socket for wire metals core (13) insertion, spinning structure one end is and thread bush to screw end (3), middle part (10) screw thread (9) of matching, the other end are that taper is less than the guiding conical surface and is internally provided with pointing tooth (12) Compress the conical surface；The one side of integrated wiring block (5) towards case (1) is provided with photosensor signal element (4), and it includes battery, photosensitive Resistance and sender unit.
  2. The terminal box 2. a kind of corrosion-resistant anticreep as claimed in claim 1 is opposed electricity-stealing, it is characterised in that：The spinning structure is used Aldubra is manufactured, and the aldubra is through conventional solid-solution and aging heat treatment.
  3. The terminal box 3. a kind of corrosion-resistant anticreep as claimed in claim 2 is opposed electricity-stealing, it is characterised in that：The terminal box (2) and Case (1) is four layers of composite, by it is outer and in be respectively rubber layer (14), metal screen layer (15), carbon film (16) and modeling The bed of material (17).
  4. The terminal box 4. a kind of corrosion-resistant anticreep as claimed in claim 3 is opposed electricity-stealing, it is characterised in that：Rubber layer (14) tool Body is the methyl vinyl silicone rubber for being solidified with 5-8wt% flame retardant of magnesium hydroxide, and metal screen layer (15) is specially aluminum hull.
  5. The terminal box 5. a kind of corrosion-resistant anticreep as claimed in claim 4 is opposed electricity-stealing, it is characterised in that：The terminal box (2) with Case (1) is by being separately positioned on buckle structure thereon solid lock in succession.
  6. The manufacture method of terminal box 6. a kind of corrosion-resistant anticreep as claimed in claim 5 is opposed electricity-stealing, it is characterised in that including with Lower step：
    1) manufacture of terminal box (2) and supporting case (1)
    1. connect standard method and produce the metal screen layer (15) of terminal box (2) and case (1) respectively, and get out supporting note Modeling is with core and rubber-moulding shell membrane；
    2. in metal screen layer (15) inner surface by physical gas-phase deposite method, using graphite as raw material plating carbon film (16)；
    3. core is combined in carbon film (16) interior injection-moulded plastic, forms plastic layer (17)；
    4. after rubber is heated, encapsulate to form rubber layer (14) in metal screen layer (15) outer surface with reference to shell mould；Obtain wiring The semi-finished product of box (2) and case (1)；
    5. process buckle on step semi-finished product 4., and open up the first connecting groove (7) respectively in correspondence position and second connect Wire casing (8)；Terminal box (2) and supporting case (1) needed for obtaining.
    2) making of integrated wiring block (5)
    1. use conventional material process the anterior jack matched for (13) metal-cored with conventional wires, middle part be the guiding conical surface, Rear portion is the socket body (11) of thread bush (10)；
    2. use the aldubra through conventional solid-solution and aging heat treatment to process anterior to be and be oriented to that the conical surface is matched but taper is less than leading To the conical surface and be integrated with the cone cylinder of pointing tooth (12), middle part by with step 1. the screw thread that matches of acquisition thread bush (10) (9), rear portion is the spinning structure for screwing end (3)；
    3. socket body (11) and spinning structure are assembled into jack-plug socket (6), are then integrated into each jack-plug socket (6) integrated Tagblock (5), that is, integrated wiring block (5) needed for obtaining；
    3) integrally-built shaping
    2. the integrated wiring block (5) step in 2) 3. obtained is fixed in terminal box (2), and by jack-plug socket (6) towards the One connecting groove (7) is set；
    3. the photosensor signal element (4) with battery, photo resistance and sender unit is fixed on integrated wiring block (5) court All stand-by parts for terminal box of being opposed electricity-stealing to the required corrosion-resistant anticreep of the one side of case (1), i.e. acquisition.
CN201710155511.4A 2017-03-16 2017-03-16 Corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacture method Withdrawn CN106959383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710155511.4A CN106959383A (en) 2017-03-16 2017-03-16 Corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacture method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710155511.4A CN106959383A (en) 2017-03-16 2017-03-16 Corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacture method

Publications (1)

Publication Number Publication Date
CN106959383A true CN106959383A (en) 2017-07-18

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CN201710155511.4A Withdrawn CN106959383A (en) 2017-03-16 2017-03-16 Corrosion-resistant anticreep is opposed electricity-stealing terminal box and its manufacture method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114142684A (en) * 2021-10-15 2022-03-04 极氪汽车(宁波杭州湾新区)有限公司 Vehicle electric drive EMF protection device and electric drive system
EP4269957A1 (en) * 2022-04-29 2023-11-01 Deer Technology Limited A device for detecting access to a pit which houses a water utility meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114142684A (en) * 2021-10-15 2022-03-04 极氪汽车(宁波杭州湾新区)有限公司 Vehicle electric drive EMF protection device and electric drive system
CN114142684B (en) * 2021-10-15 2024-01-30 极氪汽车(宁波杭州湾新区)有限公司 Electric drive EMF protection device and electric drive system for vehicle
EP4269957A1 (en) * 2022-04-29 2023-11-01 Deer Technology Limited A device for detecting access to a pit which houses a water utility meter

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Application publication date: 20170718

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