CN2692284Y

CN2692284Y - Electrically controlled padlock

Info

Publication number: CN2692284Y
Application number: CN 200420007165
Authority: CN
Inventors: 林龙吟
Original assignee: TAIWAN EZ TREND TECHNOLOGY Co Ltd
Current assignee: TAIWAN EZ TREND TECHNOLOGY Co Ltd
Priority date: 2004-03-18
Filing date: 2004-03-18
Publication date: 2005-04-13
Anticipated expiration: 2014-03-18

Abstract

Disclosed is an electrically controlled padlock. In order to provide a lockset which can prevent the battery cover being dismounted from the casing seat and ensure the successful unlocking, the utility model is proposed, and the utility model comprises a casing seat forming a containing room, a hanging rod unit which is provided with a hanging rod and which is installed on the casing seat, an electrically controlled mechanism and a solid locking structure; the casing seat is provided with a battery opening hole which is communicated with the containing room; the hanging rod is provided with a first control section and a second control section which are inserted in the containing room of the casing seat; the first control section of the hanging rod is provided with a locking control part which corresponds to the battery opening hole on the casing seat; the second control section is provided with a lock bolt clamping groove which is toward the first control section; the solid locking structure is provided with a battery cover which is combined with the battery opening hole on the casing seat to seal the battery opening hole and cannot be dissociated off the casing seat on the locked position.

Description

Electric control padlock

Technical field

The utility model belongs to lockset, particularly a kind of Electric control padlock.

Background technology

The padlock of commonly using roughly has shell block in design and is rotatably installed in U-shaped peg on the shell block.During use, make the U-shaped bar rise by the manual mode operation of key, to reach the purpose of unblanking.

In order to make padlock more convenient in the use, this case applicant once applied for ' Electric control padlock ' utility model patent No. 03202134.8, its principal character is controlled motor for utilizing remote controller, by cooperating with the control lock tonguing between motor and gear train, reaches automatically controlled purpose of unblanking.

Because aforementioned patent is the user mode that changes Electric control padlock with motor, therefore, it is necessary design that battery is installed in the shell block of Electric control padlock.

Only in view of aforementioned patent is used for sealing up for safekeeping the battery cover of battery can be with easy split shrinking away from theshell seat, therefore, no matter Electric control padlock is positioned at upper lock position or lockset position of coupler state, anyone can open battery cover easily and take out battery.When battery was removed, Electric control padlock just can't be carried out the action of unblanking.

Summary of the invention

The purpose of this utility model provides and a kind ofly prevents that battery cover from separating shell block, the Electric control padlock smoothly of guaranteeing to unblank.

The utility model comprises the shell block that constitutes room, is installed on the shell block and has peg unit, electrical control mechanism and the lock solid structure of peg; Shell block is provided with the battery perforate that communicates with room; Peg has the first control section and the second control section of inserting in the shell block room; The peg first control section is provided with the lock control portion corresponding to battery perforate on the shell block; Has dead bolt draw-in groove on the second control section towards the first control section; Lock solid structure has the battery cover that is incorporated on the shell block in the battery perforate shell block that can't dissociate with the closing battery perforate and when the upper lock position.

Wherein:

The shell wall at interval before and after shell block comprises two; Lock solid structure comprise sliding be stuck in the battery cover of perforate of shell block battery and closing battery perforate and be molded on the battery cover corresponding and when upper lock position the outside be resisted against the block of peg lock control portion.

Has the arc concave surface that cooperates with the radian of the lock control portion of peg first control section on the block.

Shell block have around and be engaged between two shell walls around perisporium; At least one shell wall has the slideway towards the battery perforate in two shell walls; Have towards the battery perforate and be provided with the card face of clamping groove around perisporium; Battery cover have basal wall and from basal wall front end and rear end toward the two side of upper process; The lateral surface of at least one sidewall in two side have can slippage in the slideway on the shell block shell wall prominent card article; But prominently on the basal wall establish the clip bar of inlay card in the clamping groove of shell block and away from the arc turn of bilge of clip bar; Block is between clip bar and arc turn of bilge; Peg lock control portion is positioned between block and the arc turn of bilge during upper lock position.

Lock solid structure comprise the battery cover that is installed in removably in the perforate of shell block battery and tool elastic load and can be subjected to peg lock control portion promote with the battery cover locking part of inlay card mutually.

Battery cover has the locking groove towards locking part; Locking part has the locking part of level and directly moved by the peg first control section straight line and the pushed part that is pushed to extension, has the inclined thrust surface of outwards tiltedly stretching gradually from top to bottom on pushed part.

Shell block comprise before and after two at interval shell walls and around and be engaged between two shell walls around perisporium; Offer second jack that penetrates and insert for peg first control section and the spring between first jack and battery perforate to wall around perisporium at first jack above the battery perforate, for the peg second control section; The peg unit also comprise button be located on the peg first control section fastener and between fastener and spring to the elastic component that makes peg tool elastic load between the wall.

Electrical control mechanism is installed in the room of shell block, but it comprises motor, battery unit, the gear train that is connected with motor output shaft, the electrical control member that is subjected to the gear train transmission and the tool elastic load of motor power and corresponding battery perforate and the dead bolt in the inlay card second control section upper lock tongue draw-in groove are provided.

Because the utility model comprises the shell block that constitutes room, is installed on the shell block and has peg unit, electrical control mechanism and the lock solid structure of peg; Shell block is provided with the battery perforate that communicates with room; Peg has the first control section and the second control section of inserting in the shell block room; The peg first control section is provided with the lock control portion corresponding to battery perforate on the shell block; Has dead bolt draw-in groove on the second control section towards the first control section; Lock solid structure has the battery cover that is incorporated on the shell block in the battery perforate shell block that can't dissociate with the closing battery perforate and when the upper lock position.When the utility model was positioned at lockset position of coupler, the peg of peg unit was positioned at and bounces up the position, does not have snap-fit relationship between peg and electrical control mechanism, and whole peg can the first control section rotate for the center freely.Meanwhile, be incorporated into the battery cover battery perforate passing relatively of the lock solid structure in the perforate of shell block battery, that is to say that when being positioned at lockset position of coupler, the battery cover of lock solid structure can be disassembled on shell block, so that change battery unit; When the utility model is transformed into upper lock position by lockset position of coupler, press down peg earlier, first and second control section of peg is inserted in the shell block room, and made in the dead bolt draw-in groove of electrical control mechanism inlay card on the second control section.Meanwhile, the lock control subordinate of peg moves and abuts against on lock solid structure, that is to say, at this moment, the battery cover of lock solid structure just can't be passed, and reaches whereby when upper lock position, provides the battery unit of electric power can't be removed the purpose of room; When being transformed into lockset position of coupler, engage, the peg start is risen, to reach the purpose of unblanking as long as electrical control mechanism is broken away from peg once more by upper lock position.Prevent that not only battery cover from separating shell block, and guarantee to unblank smoothly, thereby reach the purpose of this utility model.

Description of drawings

Fig. 1, be the utility model forward sight structural representation stereogram.

Fig. 2, be the utility model decomposition texture schematic isometric.

Fig. 3, be the utility model forward sight structural representation sectional view (lockset position of coupler state).

Fig. 4, be the utility model forward sight structural representation sectional view (upper lock position state).

Fig. 5, for the utility model part-structure schematic sectional view (lock solid structure has locking part, lockset position of coupler state).

Fig. 6, for the utility model part-structure schematic sectional view (lock solid structure has locking part, upper lock position state).

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model can be changed between upper lock position and lockset position of coupler, and it comprises shell block 1, peg unit 2, electrical control mechanism 3 and lock solid structure 4.

Shell block 1 comprise before and after two at interval shell wall 11, around and be engaged on 11 of two shell walls around perisporium 12, by two shell walls 11 and around perisporium 12 define the medium altitude chamber 13 that forms, be opened on perisporium 12 and be positioned at the top first jack 14, be positioned at the top and with first jack 14 between left and right every second jack 15 and be positioned at the battery perforate 16 that communicates with room 13 under first jack 14.

At least one shell wall 11 has the slideway 111 towards battery perforate 16 in two shell walls 11.

Have springs outstanding in past the room 13 on the perisporium 12 and support wall 121 and be positioned at the baffle ring 122 that spring supports wall 121 tops and contiguous first jack 14, have the strip clamping groove 124 that the card face 123 towards battery perforate 16 reaches from card face 123 indents at root edge around perisporium 12.

As Fig. 1, Fig. 2, shown in Figure 3, peg unit 2 comprises peg 21, detains the elastic component 23 of being located at the fastener 22 on the peg 21 and making peg 21 tool elastic loads.

Peg 21 has directly to be controlled section 211, directly controls section 212 and be connected the linking section 213 of controlling 211,212 of sections and protruding in room 13 tops in first and second to being inserted in second on shell block 1 second jack 15 to being inserted in first on shell block 1 first jack 14.

The length of the first control section 211 is greater than the second control section 212, has on it that footpath concaves and button ditch of establishing for fastener 22 buttons 214 and the lock control portion 215 that is positioned at the bottom.

The spring that elastic component 23 stays at fastener 22 and shell block 1 supports between the wall 121, so that peg 21 has the elastic load that up bounces up.

Has dead bolt draw-in groove 216 on the second control section 212 towards the first control section 211.

Electrical control mechanism 3 is installed in the room 13 of shell block 1, it comprises the motor 31 that is positioned at second jack, 15 belows, the battery unit 32 of motor 31 power and corresponding battery perforate 16 is provided, with the dead bolt 35 of motor 31 output shaft meshed gears groups 33, electrical control member 34 and tool elastic load.

Gear train 33 have interlock be installed in fulcrum 332,333 that worm screw 331 on the output shaft of motor 31, two level frames be located at 11 of shell walls, be erected on the fulcrum 332 and be assembled on the fulcrum 333 with first cluster gear 334 of worm screw 331 engagements and interlock and with second cluster gear 335 of first cluster gear, 334 engagements.

Electrical control member 34 interlocks are installed on the fulcrum 333, and it has radially outstanding clicking section 341.

Dead bolt 35 has the dead bolt control plate 351 of level and plate 352 is controlled in down outstanding being pushed away.

Under the electric control operation pattern, the output shaft of motor 31 can drive electrical control member 34 rotations by gear train 33, the clicking section 341 on the electrical control member 34 of rotation and can therefore stir dead bolt 35 pushed away control plate 352, the dead bolt 35 that makes the tool elastic load overcome elastic force and in contract.

Electrical control mechanism 3 is not the emphasis of the utility model improvement, the similar haply structure that No. 03202134.8 utility model disclosed of its structure, also can directly adopt the structure of No. 03202134.8 utility model, therefore, some for example elements such as microswitch are also omitted in only simple expression among Fig. 2, Fig. 3.In design, dead bolt 35 of the present utility model also can be by key mechanism (not shown) with manual mode operation.The control mode of key mechanism also has announcement, no longer explanation in No. 03202134.8 utility model.

Lock solid structure 4 comprises that detachable sliding card is installed on the shell block 1 and seals the block 42 that the battery cover 41 of battery perforate 16 it on reaches from battery cover 41 one projections.

As shown in Figure 1 and Figure 2, battery cover 41 have that the cross section is the basal wall 411 of arc bending shape and from basal wall 411 front ends and rear end toward the two side 412 of upper process.

Establish the clip bar 414 of inlay card in the clamping groove 124 of shell block 1 but the side of contiguous shell block 1 is prominent on the basal wall 411, have arc turn of bilge 415 on the basal wall 411 away from clip bar 414.

The lateral surface of two side 412 at least one sidewalls 412 has prominent card article 413 outwards outstanding and can slippage in the slideway 111 on shell block 11 at least one shell walls 11.

Block 42 is up outstanding and be positioned at 415 of clip bar 414 and arc turn of bilges from basal wall 411 one of battery cover 41, has on it towards basal wall 411 arc turn of bilges 415 and the arc concave surface 421 that cooperates with the radian of the lock control portion 215 of the first control section 211.

As shown in Figure 3, when the utility model is positioned at lockset position of coupler, the peg 21 of peg unit 2 is subjected to shoring of elastic component 23 and up bounces up to be positioned at and bounce up the position, this moment, fastener 22 was resisted against the below of shell block 1 around perisporium 12

upper baffle rings

122,35 of peg 21 and dead bolts do not have snap-fit relationship, whole peg 21 can first control section 211 rotate freely for the center.Meanwhile, battery cover 41 can be passed by the right side shown in Fig. 3, that is to say that when Electric control padlock was positioned at lockset position of coupler, battery cover 41 can be disassembled on shell block 1, so that change battery unit 32.

As Fig. 2, shown in Figure 4, when the utility model is transformed into upper lock position by lockset position of coupler, make the control of second on the peg 21 section 212 corresponding second jacks 15 earlier, press down peg 21 then to overcome the elastic force of elastic component 23, when dead bolt draw-in groove 216 correspondences on the second control section 212 of peg 21 have the dead bolt 35 of elastic load, the dead bolt control plate 351 of dead bolt 35 just can be outstanding toward left side shown in Figure 4, and inlay card is in the dead bolt draw-in groove 216 of the second control section 212.Meanwhile, the lock control portion 215 of peg 21 can move down the right side that abuts against at lock solid structure 4 blocks 42, that is to say, be plugged between the arc turn of bilge 415 of block 42 and battery cover 41, be subjected to stopping of block 42, at this moment, battery cover 41 just can't be passed toward right side shown in Figure 4, reach whereby when upper lock position, provide the battery unit 32 of electric power can't be removed the purpose of room 13.

Identical reason, when the utility model will be transformed into lockset position of coupler by upper lock position, as long as with not shown remote controller or be arranged on the button actuating motor 31 in shell block 1 the place ahead, motor 31 drives electrical control member 34 through gear train 33 and turns clockwise, stir being pushed away of dead bolt 35 and control plate 352, make dead bolt 35 overcome elastic force toward right side displacement shown in Figure 4, break away from clip originally when contracting in the dead bolt control plate 351 of dead bolt 35 when the position of the dead bolt draw-in groove 216 of peg 21, peg 21 just can borrow the elastic acting force start of elastic component 23 to rise, to reach the purpose of unblanking.

As Fig. 5, shown in Figure 6, lock solid structure 4a of the present utility model comprises battery cover 41a, be positioned at the locking part 43 of the room 13 of shell block 1 and adjacent cells perforate 16 and make the spring 44 of locking part 43 tool elastic loads.

Battery cover 41a is installed in the shell block 1 battery perforate 16 removably, and it has the locking groove 416 towards locking part 43.

Locking part 43 has level and can move into the locking part 431 of locking groove 416 and directly to the pushed part 432 that extends, have the inclined thrust surface of outwards tiltedly stretching gradually from top to bottom 433 on pushed part 432.

As shown in Figure 5, when the utility model was positioned at lockset position of coupler, the lock control portion 215 of peg 21 was positioned at the top of locking part 43, and at this moment, battery cover 41a can split shrinking away from theshell seat 1.

When the utility model is transformed into upper lock position by lockset position of coupler, the lock control portion 215 of peg 21 will move down, and push locking part 43 to battery cover 41a along inclined thrust surface 433, when the locking part 431 of locking part 43 is plugged in the locking groove 416 of battery cover 41a, battery cover 41a just can't split shrinking away from theshell seat 1, reaches the purpose that battery cover 41a can't be disassembled when locking whereby.

By above explanation as can be known, the characteristics that the utility model utilizes peg 21 must move down when locking are provided with lock solid structure 4 in the position of the lock control portion 215 that is close to peg 21.Not only do not see electronic padlock in the past, design also can be in the Electric control padlock position during in upper lock position, prevents battery cover 41 split shrinking away from theshell seats 1, therefore, battery unit 32 was lost or is stolen when the utility model can be avoided locking, and carried out smoothly with the execution action of guaranteeing to unblank.

Claims

1, a kind of Electric control padlock, it comprises the shell block that constitutes room, be installed on the shell block and have the peg unit and the electrical control mechanism of peg; Shell block is provided with the battery perforate that communicates with room; Peg has the first control section and the second control section of inserting in the shell block room; Has dead bolt draw-in groove on the second control section towards the first control section; It is characterized in that the described peg first control section is provided with the lock control portion corresponding to battery perforate on the shell block; But has the lock solid structure closing battery perforate and that when upper lock position, can't dissociate the shell block battery cover in conjunction with being provided with in the battery perforate on the shell block.

2, Electric control padlock according to claim 1 is characterized in that described shell block comprises two front and back shell walls at interval; Lock solid structure comprise sliding be stuck in the battery cover of perforate of shell block battery and closing battery perforate and be molded on the battery cover corresponding and when upper lock position the outside be resisted against the block of peg lock control portion.

3, Electric control padlock according to claim 2 is characterized in that having on the described block arc concave surface that cooperates with the radian of the lock control portion of the peg first control section.

4, Electric control padlock according to claim 2, it is characterized in that described shell block have around and be engaged between two shell walls around perisporium; At least one shell wall has the slideway towards the battery perforate in two shell walls; Have towards the battery perforate and be provided with the card face of clamping groove around perisporium; Battery cover have basal wall and from basal wall front end and rear end toward the two side of upper process; The lateral surface of at least one sidewall in two side have can slippage in the slideway on the shell block shell wall prominent card article; But prominently on the basal wall establish the clip bar of inlay card in the clamping groove of shell block and away from the arc turn of bilge of clip bar; Block is between clip bar and arc turn of bilge; Peg lock control portion is positioned between block and the arc turn of bilge during upper lock position.

5, Electric control padlock according to claim 1, it is characterized in that described lock solid structure comprise the battery cover that is installed in removably in the perforate of shell block battery and tool elastic load and can be subjected to peg lock control portion promote with the battery cover locking part of inlay card mutually.

6, Electric control padlock according to claim 5 is characterized in that described battery cover has the locking groove towards locking part; Locking part has the locking part of level and directly moved by the peg first control section straight line and the pushed part that is pushed to extension, has the inclined thrust surface of outwards tiltedly stretching gradually from top to bottom on pushed part.

7, Electric control padlock according to claim 1 or 5, it is characterized in that described shell block comprise two before and after at interval shell walls and around and be engaged between two shell walls around perisporium; Offer second jack that penetrates and insert for peg first control section and the spring between first jack and battery perforate to wall around perisporium at first jack above the battery perforate, for the peg second control section; The peg unit also comprise button be located on the peg first control section fastener and between fastener and spring to the elastic component that makes peg tool elastic load between the wall.

8, Electric control padlock according to claim 1, it is characterized in that described electrical control mechanism is installed in the room of shell block, but it comprises motor, battery unit, the gear train that is connected with motor output shaft, the electrical control member that is subjected to the gear train transmission and the tool elastic load of motor power and corresponding battery perforate and the dead bolt in the inlay card second control section upper lock tongue draw-in groove is provided.