CN201601393U

CN201601393U - Anti-theft distribution box

Info

Publication number: CN201601393U
Application number: CN200920074387XU
Authority: CN
Inventors: 姚维华
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-11
Filing date: 2009-08-11
Publication date: 2010-10-06
Anticipated expiration: 2019-08-11

Abstract

The utility model belongs to an anti-theft distribution box. The anti-theft distribution cabinet is internally provided with a transverse lock cylinder sleeve, in which a lock cylinder is sheathed; a pin shaft is provided with a shift pin; a lock bolt guide rail is vertically arranged between the lock cylinder sleeve and the fan blade of the distribution cabinet; the upper end of a lock bolt is provided with a shift rod; a return spring of the lock bolt is connected with a guide rail; the fan blade is provided with a pin boss matched with a pin; a key of the lock is provided with a long rod-shaped handle, the key body is tubular, the inner diameter of the key body is lightly bigger than the outer diameter of the pin shaft of the lock cylinder, and the tubular body at the outer end of the key is provided with a notch, the position and the width of which are matched with those of the shift pin of the lock cylinder.

Description

Antitheft electronic box

Technical field

The utility model belongs to a kind of controller switching equipment, and particularly a kind of lock that has rotating part is a kind of distribution box of guarding against theft type.

Background technology

General distribution bin only is equipped with handle at fan on the wing, and what also have is equipped with simple closing device, is located at when outdoor when distribution box, can not avoid other people to touch in-box electric appliance and steals electrical equipment, and is so both dangerous, easily causes the loss of common property again.For this reason, the spring lock that padlock or common bin are used has been installed on some distribution box.But these lock anti-theft pick-proof poor-performing, safety inadequately.Because common padlock or bin lock are difficult to use under severe environmental conditions, drenched with rain and dust storm destroys, corrosion is malfunctioning or stop up keyhole easily, also is subjected to artificial destruction easily, as with filling in foreign matter in the keyhole, can not take out, and distribution box can not normally be opened.

The utility model content

The purpose of this utility model provides a kind of Theft-proof distributing box, and this distribution box can not be key operated with other, and lock core is difficult for corrosion, and lockhole is difficult for stopping up, and the anti-theft pick-proof performance is good, and is survivable, has the advantage of anti-environment and human damage.

The utility model is a kind of Theft-proof distributing box, be on distribution box top near fan wing place horizontally set lock core sleeve pipe, sleeve pipe one end links to each other with round key hole on the wall box and communicates the interior socket lock core of the other end, lock core is short bar shape, towards keyhole one end bearing pin is arranged, two of fingers are arranged on the bearing pin, two finger lines, pass the axis of lock core body, the lock core body outer surface has a shifting block vertically, and shifting block passes the arc spacing hole on the lock core sleeve pipe, is exposed to outside the sleeve pipe; Between the lock core sleeve pipe and the distribution box fan wing locking bolt guide rail is set vertically, two ends and casing are affixed about the locking bolt guide rail, locking bolt is installed in it, there is driving lever the locking bolt upper end, driving lever stretches to the top of lock core shifting block, the side of locking bolt is provided with " L " shape latch, and this latch stretches out outside the guide rail, and the back-moving spring on the locking bolt links to each other with guide rail; Key seat with the latch coupling is arranged on the fan wing; The lock key be the elongated rod shape the shank of the key, the spoon body in a tubular form, its internal diameter is a bit larger tham the external diameter of lock core bearing pin, its external diameter is slightly less than the internal diameter of lock core sleeve pipe, and has two relative otch on the body of its outer end, the finger of the position of otch and width and lock core is complementary.

Lock body of this Theft-proof distributing box and locking bolt part all are loaded within the casing, can prevent the infringement of rainwater sand and dust well; Locking bolt and latch, key seat all are located in the case, and survivable pick-proof performance is good; Lock core is in an end of lock core sleeve pipe, and is far away apart from lockhole, and tool for destroying is difficult for getting the lock core position like this; Lock core to wall box has a very long keyhole, is difficult for opening with other instrument, is difficult for stopping up, and has good tamper-proof, anti-function of stealing, and lock core is not vulnerable to erosion, the destruction of adverse circumstances.

Description of drawings

Fig. 1 is lock core, the locking bolt part-structure schematic diagram of this Theft-proof distributing box.

Fig. 2 is the key organigram of this Theft-proof distributing box.

Fig. 3 is the rearview of this theft-proof box after cutting open.

Embodiment

Fig. 1, this Theft-proof distributing box internal upper part are laterally installed lock core sleeve pipe 1, lock core 4 is installed in the sleeve pipe, and an end of lock core is provided with bearing pin 2, and bearing pin is provided with two relative fingers 3, lock core is provided with shifting block 5, and the arc spacing hole 7 that shifting block passes on the sleeve pipe is exposed to outside the sleeve pipe; Sleeve pipe extends and is attached thereto to the distribution box sidewall and connects, and there is keyhole 18 at the joint sleeve place of sidewall, and sleeve pipe and case are interlinked to the outside; The shifting block place of lock core vertically is provided with the locking bolt guide rail 10 of suit locking bolt 8, and the upper end of locking bolt 8 is extended to the top of shifting block and constituted driving lever 6, and a side of locking bolt or two sides are provided with L shaped latch 9, and the outer end of mortise lock is parallel with locking bolt downwards; Guide rail is by being equipped with the back-moving spring 12 that resets for locking bolt, and the side has for mortise lock stretches out the guide rail place, and the hole 11 of having strong market potential that it is slided up and down.

The shape of Fig. 2, this lock key, the spoon body 13 in a tubular form, its front end has two relative otch 15, this otch should be complementary with the finger 3 on the lock core; The length of the shank of the key 14 should be greater than the casing length of lock core to wall box, so that key operated in the case external application.

Fig. 3, be the back cut-away view of Theft-proof distributing box, sleeve pipe 1 is transverse to the top of casing front, and guide rail 10 is perpendicular to the front of lock core parts casing pipe, and presses close to fan the wing 17, guide rail Built-in lock bolt 8, and locking bolt driving lever 6 is in the top of lock core shifting block 5; The mortise lock 9 of locking bolt side stretches out outside the guide rail, and its front end has the key seat 16 that mates with latch on the fan wing 17 vertically downward, and the pin-and-hole of horizontal direction is arranged on the key seat, can enter when latch glides in the pin-and-hole, will fan wing locking; During unlatching, insert keyhole 18 with key, the spoon body arrives lock core bearing pin 2 along sleeve pipe, rotates the shank of the key, and the lock core finger is entered in the otch of spoon body, and lock core makes shifting block turn to the top with key turns, and the driving lever of shooting the lock-bolt upper end moves upward locking bolt; This moment, latch was deviate from the pin-and-hole on the key seat 16, and the fan wing can be opened.

Claims

1. antitheft electronic box, it is characterized in that on distribution box top near fan wing place's horizontally set lock core sleeve pipe (1), round key hole on the sidewall of this sleeve pipe one end and casing links to each other and communicates, socket pin core (4) in the other end, lock core body is short bar shape, it is provided with bearing pin (2) towards keyhole one end, bearing pin is provided with 2 fingers of finger (3), line between 2 fingers should pass the axis of lock core body, surface, lock core body place is provided with a shifting block (5) vertically, and the arc stopper slot (7) that this shifting block passes on the lock core sleeve pipe is exposed to outside the sleeve pipe; Between the lock core sleeve pipe and the distribution box fan wing, locking bolt guide rail (10) is set vertically, two ends and casing are affixed about the guide rail, locking bolt (8) is installed in it, the locking bolt upper end is provided with driving lever (6), this driving lever second month in a season is to the top of lock core shifting block, the side of locking bolt is provided with " L " shape latch, and this latch stretches out outside the guide rail, and the back-moving spring on the locking bolt (12) links to each other with guide rail: the fan wing (17) is provided with the key seat (16) with the latch coupling; The key of this lock has the elongated rod shape the shank of the key, the spoon body (13) in a tubular form, its internal diameter is a bit larger tham the external diameter of pin core bearing pin, its external diameter is slightly less than the internal diameter of lock core sleeve pipe, and on the body of its outer end, having 2 relative otch (15), the finger of the position of this otch and width and lock core is complementary.