CN204163500U - With the code sensor for lockset of cutting ferrule - Google Patents

Abstract

With a code sensor for lockset for cutting ferrule, comprise at least one ripping bar and one piece of base plate; Wherein, ripping bar one end carries out adjusting to be inserted into will carrying out in the lockset of reading code, and its other end is equipped with an indicator; When manipulating ripping bar in lockset, this indicator moves above base plate side; This base plate side has the indicator display comprising a series of key bit codes, corresponding to each pin location in lockset, these key bit codes show separately by indicator, it is characterized in that: one is carry out adaptation to this base plate, make light at least penetrate its predetermined portions, thus illuminate indicator display; Two is that light source is fixed on code reader to penetrate this base plate; And comprising a cutting ferrule, described cutting ferrule is socketed in the outside of described lining.By cutting ferrule, this unlocking device can also be shorter in length than protruding sheath length for locked groove other be locked into row and unlock.

Description

With the code sensor for lockset of cutting ferrule

Technical field

The present invention relates to a kind of code sensor for lockset, be specifically related to but be not exclusively used in Lock for vehicle code reader.

Background technology

Locksmith uses code sensor for lockset to carry out reading code lockset, key is cut and is entered, and is usually applicable to correct key and has lost or vehicle under failure conditions, such as, when vehicle abandoned or by stealing time.Under normal circumstances, code reader also can make this type of lockset be pried open.When using as code reader, this instrument shows the tooth code of each pin of lockset and spoon sheet by grid and indicator, and key is cut subsequently.In use, the user of instrument must read the tooth code of each pin and spoon sheet to instrument, also needs to be remembered or simply record.In practice, locksmith often has to work under the condition (such as, bad weather, night and dull thread place) of difficulty.In this case be difficult to read conventional lockset reading code instrument.Point one torch or send other light and be radiated on code reader and can not play synergism all the time, this is because code reader is made of metal usually, and the reflection of multiple parts of code reader makes the tooth code read on grid become difficulty.Equally, use code reader to need both hands, thus this not can additionally successfully use torch or emit beam all the time for a people.

Code sensor for lockset is in actual mechanical process, can the door lock of opening vehicle and ignition lock, 2 are grown to several tooth number because ignition lock is more general than door lock, therefore code sensor for lockset increases the length of protruding sheath in order to adapt to ignition lock, undeniable this expands the applicability of code sensor for lockset, but also causes some drawbacks; When unlocking device is used for opening door lock time, long protruding sheath is exposed; protruding sheath can be caused to fracture or be out of shape; so in order to address this problem; we devise time a tool card cover is used in door lock protect this protruding sheath to rupture, fracture, bending or part cracking, thus better safeguard that solid tool normally uses and durability.This cutting ferrule can be dismantled according to actual service condition, for installing the effect played and protect protruding sheath during opening vehicle door lock, when being used for opening ignition lock, this tool card cover can be taken out.

Summary of the invention

The object of the present invention is to provide a kind of code sensor for lockset with cutting ferrule, be used for eliminating or fundamentally alleviating the above-mentioned problem mentioned.

Object of the present invention carrys out specific implementation by the following technical programs:

According to the present invention, provide a kind of code sensor for lockset with cutting ferrule, comprise at least one ripping bar and one piece of base plate.Wherein, described ripping bar one end carries out adjusting will carry out in the lockset of reading code so that it is inserted into, and the other end is equipped with indicator; When manipulating ripping bar in lockset, described indicator moves above base plate side.This base plate side has the indicator display comprising a series of key bit codes, corresponding to each pin location in lockset, these key bit codes show separately by indicator, and one is adjust this base plate, make light at least penetrate its predetermined portions, thus illuminate indicator display; Two is that light source is fixed on code reader to penetrate this base plate; And comprising a cutting ferrule, described cutting ferrule is socketed in the outside of described lining.

Preferably, light source comprises fluorescence or phosphorescence backboard, and this backboard is fixed on the top of described base plate opposite side.

Backboard is furnished with fixture, is fixed on removably on base plate by backboard if desired by this fixture.

Also preferably, indicator display comprises a series of main aperture penetrating base plate, and light source is luminous through described main aperture.

Main aperture is formed by a series of row and column.

The form of main aperture is cross.

Also preferably, indicator display comprises the numbering indicated by via hole by being formed on base plate.

The described label being numbered row and column.

Described base plate is made up of trnaslucent materials, and it is printed on indicator display.

The medial surface of described cutting ferrule docks with the shoulder of described lining, and the lateral surface of cutting ferrule is positioned on protruding sheath, and be through through hole between two sides, wherein the inboard aperture of through hole is socketed on lining, and apertura lateralis is socketed on protruding sheath.

Selectable, described cutting ferrule is all enclosed within protruding sheath or is all enclosed within lining and uses.

By cutting ferrule, this unlocking device can also be shorter in length than protruding sheath length for locked groove other be locked into row and unlock.

Other preferred but non-essential feature of the present invention is described in the dependent claims appended by this paper.

Accompanying drawing explanation

According to drawings and embodiments the present invention is described in further detail below.

Fig. 1 is the phantom drawing of code sensor for lockset side and end face;

Fig. 2 is the view similar to Fig. 1, also can from the backing plate of its dismounting for shown code reader but have one piece;

Fig. 3 is the view similar to Fig. 1, but is the view of code reader opposite side and the other end;

Fig. 4 is through the vertical section enlarged perspective of the part of code reader shown in Fig. 1;

Fig. 5 is the structural representation of the code sensor for lockset with cutting ferrule;

Fig. 6 is the structural representation of the code sensor for lockset with cutting ferrule at another visual angle.

Detailed description of the invention

The code sensor for lockset 1 with cutting ferrule as shown in figures 1 to 6, comprises a pair ripping bar 2,3, is fixed on the base plate 4 of its each end face middle part.Base plate 4 is essentially rectangle, and have one the projection that covers by lining 5, ripping bar 2,3 is fixed on this projection by lining 5, thus makes it vertically move relative to base plate 4, also can be limited in its rotatable scope according to the width of lining 5 simultaneously and rotate.What be connected in base plate 4 opposite side with lining 5 is a pair protruding sheath 6, and wherein the end face 7 of every root ripping bar 2,3 vertically moves (see Fig. 3) inside and outside lining 5.Protruding sheath 6 effective constitution one is virtual key, and insertion needs in the lockset of reading code, until be inserted into shoulder 8 place that lining 5 limits.The end face 7 of every root ripping bar 2,3 is all furnished with a spy sheet 9 that can outwards overturn, so that ripping bar 2 can detect the position of spoon sheet and pin in lockset.Visit sheet 9 protruding in the opposite side of protruding sheath 6, thus make a ripping bar in ripping bar 2,3 pin at lockset top can be detected, another root ripping bar in ripping bar 2,3 can detect the pin bottom lockset.In a variant, this code sensor for lockset 1 only has a ripping bar, and its end face is furnished with two spy sheets outwards overturn.Code sensor for lockset with cutting ferrule also comprises a cutting ferrule 20, and described cutting ferrule 20 is socketed in the outside of described lining 5

Pull bar 10 is rotatably fixed on lining 5.When code reader 1 is in unused state, adjustable pull bar 10 is seated on base plate 4; When code reader 1 is in using state, rotatable pull bar 10 departs from base plate 4, till arrival is basically perpendicular to the position of base plate 4.When code reader 1 is in using state, this pull bar is used for applying torsion to the rotatable lock core of lockset latch.

The other end of ripping bar 2,3 is positioned at the top of base plate 4, and slightly protrudes in this plate outside.These end faces are all furnished with a handle 11, can assist to manipulate ripping bar 2,3.In addition, every root ripping bar 2,3 is also furnished with an indicator 12, can with a series of readings of producing on base plate 4 with the use of, as mentioned below.

Backboard 14 is attached to the back side of base plate 4 by a series of fixture 13.Preferably, backboard 14 is fixed on base plate 4 by fixture 13 removably, so that it can be placed to suitable position where necessary, otherwise can be dismantled.In figure example, backboard 14 at the Dorsal glide of base plate 4, and can carry out part frame to it.Backboard 14 is made up of fluorescence or phosphorescent plastic.

In the code sensor for lockset mark of routine, a series of numbering mark lines forming grid are formed on base plate 4.This mark line represents the tooth code of key, the lockset of this type can be carried out unblock reading code.Therefore, this code reader and mark are specially adapted to referred to brand and the lockset of type, are generally the Lock for vehicle of specific model.During use, because every root ripping bar 2,3 all detects a spoon sheet in lockset and pin, therefore its indicator 12 points to one of them crosspoint of this grid, and this crosspoint represents the tooth code of spoon sheet position and spoon sheet pin.Adopt a series of tooth codes that lockset can be detected in this way, thus be its cutting suitable key.

In the present invention, especially as shown in Fig. 4 of accompanying drawing, the mark on base plate 4 replaces by the indicator display of a series of holes 15 form through base plate 4, and described hole 15 is positioned on the crosspoint between gridline.Therefore, preferably, hole 15 forms a series of row and column.In figure embodiment, each hole 15 is cross, but in other embodiments, it may be simple circular hole, pinprick.Scrutable, backboard 14 can passing hole 15 be seen, and under suitable low-light conditions, backboard 14 will illuminate this some holes.The numbering of row and column is described, so that they also can be seen easily by the via hole 16 formed in base plate 4.In addition, the tip of indicator 12 is preferably printed on fluorescence or phosphorescent paint or ink markings.Therefore, when using under unglazed or light conditions, can see easily and the grid tag read on base plate 4 and numbering.

In an alternative configurations (non-accompanying drawing), base plate 4 adopts the form of lining to make, and its front is with the mark comprising hole 15 as above, and the back side is shiny surface.Subsequently, adjustment fluorescence or phosphorescence backboard 14, make it to slip into behind in lining in front, be subject to back-protective simultaneously.As accompanying drawing example, backboard 14 can be inserted in lining if desired and use.

In another alternative configurations, base plate 4 is made up of translucent material, and it is printed on mark.In this case, the light that backboard 14 sends will penetrate base plate 4, can be illuminated under low light condition.But because described base plate 4 is made of plastics usually, therefore it is generally firm not as the base plate 4 be made of metal, and is usually applicable to the code reader made shown in Fig. 1 to 4.

As shown in Figure 5, Figure 6, the medial surface 21 of described cutting ferrule 20 docks with the shoulder of described lining 5, and the lateral surface 23 of cutting ferrule 20 is positioned on protruding sheath 6, is through through hole between two sides, wherein the inboard aperture 22 of through hole is socketed on lining 6, and apertura lateralis 24 is socketed on protruding sheath 6.

Protect this protruding sheath to rupture time cutting ferrule 20 is used in door lock, fracture, bend or part cracking, thus better safeguard that solid tool normally uses and durability.This cutting ferrule can be dismantled according to actual service condition, for installing the effect played and protect protruding sheath during opening vehicle door lock, when being used for opening ignition lock, this tool card cover can be taken out.

Instrument cutting ferrule defines the passage that protruding sheath passes through preferably, be in this cutting ferrule at least the cross section of the passage of one end and the appearance profile of protruding sheath match, protruding sheath and instrument cutting ferrule form an entirety, and the ripping bar on instrument also can pass this instrument cutting ferrule; Instrument cutting ferrule preferably at the upper micro-slip of lining (at least partially), like this when using unlocking device to unlock, can increase dynamics and the rigidity of protruding sheath.

One end in described protruding sheath at least has a ripping bar; Tension arm is fixed on unlocking device one end near protruding sheath; Moveable cutting ferrule is arranged on described protruding sheath, like this, when locked groove is shorter than described protruding sheath be locked into row unlock time, this cutting ferrule just covers the end of the protruding sheath stayed outside lock core;

Cutting ferrule also can be taken off from described protruding sheath, like this, when locked groove is longer than protruding sheath be locked into row unlock time, this protruding sheath can fully be inserted in locked groove.Like this, locked groove is shorter than protruding sheath be locked into row unlock time, when applying moment by tension arm to protruding sheath, effect dynamics and rigidity are just delivered to the cutting ferrule of protruding sheath, thus avoid protruding sheath bending or fracture.Described cutting ferrule defines the passage that protruding sheath passes through preferably, and at least the cross section of the passage of one end and the appearance profile of protruding sheath match to be in this cutting ferrule.Described protruding sheath forms an entirety equally preferably with sleeve, described ripping bar or lever are through this sleeve; Described cutting ferrule preferably can at the upper micro-slip of described sleeve (at least partially).Like this, when using unlocking device to unlock, dynamics and the rigidity of protruding sheath can be increased.

According to the present invention, operate described unlocking device 1 in the usual way, the object of picking lock or unblock can be reached, but, can understand like this:

Can solve the problem by cutting ferrule, and the mode of operation of lockaid gun or unlocking tool can not be affected.In addition, although unlocking device of the present invention is mainly used to unlock for vehicle, but, by cutting ferrule, this unlocking device can also be shorter in length than protruding sheath length for locked groove other be locked into row and unlock.

Claims (10)

1., with a code sensor for lockset for cutting ferrule, comprise at least one ripping bar and one piece of base plate; Ripping bar is fixed on base plate, and base plate is rectangle, and have one the projection that covers by lining, ripping bar is fixed on this projection by lining; Wherein, ripping bar one end carries out adjusting to be inserted into will carrying out in the lockset of reading code, and its other end is equipped with an indicator; When manipulating ripping bar in lockset, this indicator moves above base plate side; This base plate side has the indicator display comprising a series of key bit codes, corresponding to each pin location in lockset, these key bit codes show separately by indicator, it is characterized in that: one is carry out adaptation to this base plate, make light at least penetrate its predetermined portions, thus illuminate indicator display; Two is that light source is fixed on code reader to penetrate this base plate; And comprising a cutting ferrule, described cutting ferrule is socketed in the outside of lining.

2., as claimed in claim 1 with the code sensor for lockset of cutting ferrule, it is characterized in that: light source comprises fluorescence or phosphorescence backboard, and this backboard is fixed on the top of base plate opposite side.

3., as claimed in claim 2 with the code sensor for lockset of cutting ferrule, it is characterized in that: backboard is furnished with fixture, by this fixture, backboard is fixed on base plate removably if desired.

4. the code sensor for lockset with cutting ferrule as described in any one of claims 1 to 3, is characterized in that: indicator display comprises a series of main aperture penetrating base plate, and light source is luminous through described main aperture.

5., as claimed in claim 4 with the code sensor for lockset of cutting ferrule, it is characterized in that: main aperture is formed by a series of row and column.

6., as claimed in claim 5 with the code sensor for lockset of cutting ferrule, it is characterized in that: the form of main aperture is cross.

7., as claimed in claim 1 with the code sensor for lockset of cutting ferrule, it is characterized in that: described indicator display comprises the numbering indicated by the via hole formed on base plate.

8., as claimed in claim 7 with the code sensor for lockset of cutting ferrule, it is characterized in that: described in be numbered the label of row and column.

9. the code sensor for lockset with cutting ferrule as described in any one of claims 1 to 3, is characterized in that: described base plate is made up of trnaslucent materials, and it is printed on indicator display.

10. as claimed in claim 1 with the code sensor for lockset of cutting ferrule, it is characterized in that: the medial surface of the described cutting ferrule of described cutting ferrule docks with the shoulder of described lining, the lateral surface of cutting ferrule is positioned on protruding sheath, it is through through hole between two sides, wherein the inboard aperture of through hole is socketed on lining, and apertura lateralis is socketed on protruding sheath.