CN2627148Y - Locomotive lock cover with screening device - Google Patents
Locomotive lock cover with screening device Download PDFInfo
- Publication number
- CN2627148Y CN2627148Y CN 03205331 CN03205331U CN2627148Y CN 2627148 Y CN2627148 Y CN 2627148Y CN 03205331 CN03205331 CN 03205331 CN 03205331 U CN03205331 U CN 03205331U CN 2627148 Y CN2627148 Y CN 2627148Y
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- CN
- China
- Prior art keywords
- shield
- locomotive
- screening
- holding firmware
- locking closure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a locomotive cap used to shield a structure; the locomotive cap is sleeved on the external side of the locomotive lock body and serves as a cover; a shield board which is used to open and close a key slot is provided in the locomotive lock body; furthermore, the shield board can move between the place which shields the key slot and the place which opens the key slot. When the shield board moves to the place which shields the key slot, the shield board will be stopped by a firmware and blocked and hence prevent any theft tool from inserting into the key hole and opening a lock; the firmware is controlled by a magnetic lock or the unlocking operation of a remote control; the firmware can respond to the unlocking operation and release the shield board, and the shied board moves away from the key slot automatically; therefore, the key slot is opened and a key can be insert into the key slot to open the locomotive. The utility model has the advantages of convenient operation and sound shielding function.
Description
Technical field
The utility model provides a kind of locomotive locking closure of attached means for screening, refers to especially a kind ofly merge and to set up the locking closure structure that can open and close the means for screening that key inserts mouthful in order to be set in locomotive lock body outer end.
Background technology
By for the anti-theft feature that improves locomotive and avoid rainwater or foreign material are fallen in the keyhole, have now and between electrical locomotive power lock enclosing cover and lock body, set up shield and be designed to use in order to the structure that opens and closes keyhole.As Taiwan announce No. 511693 " locking device for vehicle ", bulletin No. 385811 " the lock core hole masking structure of lockset " discloses, it mainly is to be provided with a retaining door (catch) at the enclosing cover built-in that covers lock body, this retaining door can insert closing between position and the open position of mouth at key and move, and this retaining door is to be locked by a magnetic lock closing the position.When locomotive was parked, manual operation retaining door (catch) was shifted to from open position and is closed the position to cover key insertion mouth, can stop illegal user to insert keyhole with wrongful instrument and come the opening power lock; Again in the time will driving locomotive, insert the locking of removing retaining door (catch) in the magnetic lock by magnetic key, just can move to open position and key inserted mouthful open by closing the position retaining door.
Above-mentioned magnetic lock in order to locking retaining door, the inner ccontaining mortise pin of its tip groove is the tip post (magnet) with magnetic, and magnetic key inside has corresponding to the magnetic tip of these magnetic tip posts and has the outer end of identical polar, after making in magnetic key inserts magnetic lock, because of the principle that the same sex is repelled each other, the mortise pin in the magnetic lock contracts to remove the locking of retaining door after can compressing spring.Known technology about magnetic lock and magnetic key; can consult No. 429225 case of bulletin; " protective device of cylinder lock for vehicle " further understood, and in the prior art of Figure 10 of this case and Figure 11, and has the catch latch-up structure for preceding act to elaborate.
In between the lock body of electrical locomotive power lock and enclosing cover, set up baffle plate and insert mouthful, can strengthen the theftproof of locomotive really with the in good time key that covers.But but still having, existing structure is worth improved problem to exist, as No. 511693 case of above-mentioned bulletin, it has the closed untrue problem of retaining door, promptly shift to when closing the position when its retaining door, no matter whether magnetic lock has certain locking retaining door, its retaining door equally all is to be in closure state, so will cause the not closed locking of the retaining door of locking really of user's misidentification easily, cause the retaining door just to be opened by one group, theftproof can not be guaranteed; And No. 385811 case of above-mentioned bulletin, though there is not above-mentioned shortcoming, if promptly shift to and close the position when not locked when its catch, be to make catch return back to the open position state by spring force, and be unlikely to make the user whether certain closure causes misidentification for the retaining door, but this case but has the latching force deficiency of retaining door and the problem of unlock operation trouble, the locking that is its catch just utilizes the mortise pin clip in the magnetic lock to form in the catch rabbet, cause the latching force of catch not enrich, and when magnetic key will be done unlock operation, also will press down catch descends in order to discharge the clip to mortise pin earlier its rabbet, contract after the mortise pin ability in the magnetic lock to remove the locking of retaining door, so cause needs to take magnetic key press down catch on the other hand on the other hand and do unlocking action, cause the inconvenience of unlock operation.
In addition, about No. 429225 case of aforementioned bulletin, though the problem of supreme act two cases of its structure, but it inserts covering and open operation of mouth for key, all need use magnetic key, as above not lifting two cases covers enforcement and can directly use manual operation to come conveniently for what key inserted mouthful, and at every turn when locomotive is parked, all will use magnetic key to lock also quite bothers, and can cause the user key insertion mouth not to be covered in order to save trouble, make this structure Design function have a greatly reduced quality.
The utility model content
Edge this, main purpose of the present utility model is providing a kind of locomotive locking closure of attached means for screening, this locking closure has can be by the manual operation shield covering the function that key inserts mouthful, and its means for screening has that operation is convenient, shielding function really and help remote controller and make effects such as unlock operation enforcement.
The utility model is that to reach the concrete structure and the technological means of above-mentioned purpose as follows:
The locomotive locking closure of a kind of attached means for screening of the utility model is characterized in that, comprising:
One appearance lid, it has the insertion mouth corresponding to locomotive lock body keyhole;
One is installed in the inner inner casing cover of appearance lid, and its downside cover is fixed in the lock body head, and its upside end face has a recess, is provided with a magnetic lock in this recess, and appropriate location is respectively equipped with a supporting seat and a storage tank in recess;
One shield between appearance lid and inner casing cover, its have one for the cover that is installed on above-mentioned supporting seat engage and from the socket part the extended shielding part of one side, this shielding part can be flexibly cover key insert mouthful position with open insert between mouthful position mobile; And
One holding firmware moves ground at above-mentioned storage tank intrinsic displacement before and after its energy, and locatees shield in hidden position, and its meeting is inserted confession key insertion use in response to the release action and the release shield of magnetic lock to open key again.
Wherein be set with a switch block on the magnetic lock of inner casing cover, insert switch block with after untiing magnetic lock by magnetic key, operate magnetic key simultaneously toward the direction rotation of setting or mobile of unblanking, will the interlock holding firmware discharging clip for shield, and then shield is automatically reset insert mouthful to open key.
Wherein the bottom surface, socket part of shield is formed with a recess for suit one torque spring, makes shield flexibly cover insertion mouthful position and to open to insert between mouthful position and rotate.
Wherein being extended with one with respect to the in addition side of shielding part on the socket part of shield can manually dial and change shield toward covering the operating knob that inserts mouthful position displacement.
Wherein the shielding part of shield outside appropriate location is provided with a clamping end.
Wherein intersegmental part has slotted eye and is butted on the rear surface of storage tank for suit one spring behind the holding firmware, and make holding firmware can before and after moving ground at the storage tank intrinsic displacement.
Wherein holding firmware front end projection ground forms a stop section, and this stop section moves in shield covers when inserting mouthful position, can stop that shield is to form locking.
Wherein be extended with an arm near the side of magnetic lock on the holding firmware, this arm can be compressed by switch block and holding firmware is retreated after magnetic lock is separated ON operation, to discharge the clip for shield.
Wherein further be provided with the assembly of unblanking that remote controller control start is provided, this assembly of unblanking mainly is to be made of motor and cam, and be provided with an adjutage that can be subjected to this cam driven in a side of holding firmware, when being subjected to remote controller, motor drives with after driving cam, holding firmware is retreated the adjutage that compresses holding firmware, and discharge clip for shield.
Wherein further be provided with the electromagnetic valve that remote controller control start is provided, and be provided with an adjutage that can be subjected to this electromagnetic valve interlock in a side of holding firmware, after electromagnetic valve is driven by remote controller, holding firmware is retreated the adjutage that compresses holding firmware, and discharge clip for shield.
Description of drawings
For further specifying technology contents of the present utility model, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:
Fig. 1 is the element exploded view of the utility model first embodiment.
Fig. 2 is the appearance lid position transverse cross of Fig. 1.
Fig. 3 is the cut-away view along the 3-3 line of Fig. 2.
Fig. 4 stirs Fig. 3 shield to shift to the action schematic diagram that covers insertion mouthful position.
Fig. 5 is the view of the holding firmware location shield of Fig. 4.
Fig. 6 is the cut-away view along the 6-6 line of Fig. 5.
Fig. 7 is the illustrative view that shows with magnetic key operated magnetic lock, and shows that shield has covered the state that inserts mouth.
Fig. 8 is the cut-away view along the 8-8 line of Fig. 7.
Fig. 9 is the combination schematic diagram of the utility model second embodiment, and shows that shield does not cover the state that inserts mouth.
Figure 10 is that the shield that shows Fig. 9 is displaced to the schematic diagram that covers insertion mouthful position.
Figure 11 is the combination schematic diagram of the utility model the 3rd embodiment, and shows that shield does not cover the state that inserts mouth.
Figure 12 is that the shield that shows Figure 11 is displaced to the schematic diagram that inserts mouth.
Figure 13 is the combination schematic diagram of the utility model the 4th embodiment, and shows that shield does not cover the state that inserts mouth.
Figure 14 is that the shield that shows Figure 13 is displaced to the schematic diagram that inserts mouth.
Figure 15 is the combination schematic diagram of the utility model the 5th embodiment, and shows that shield does not cover the state that inserts mouth.
Figure 16 is that the shield that shows Figure 15 is displaced to the schematic diagram that inserts mouth.
The specific embodiment
Further specify the utility model specific embodiment structure and effect below in conjunction with accompanying drawing.
Please cooperate and consult Fig. 1 to shown in Figure 3, be the utility model first specific embodiment, it comprises that appearance lid 1, is installed in that appearance is covered the inner casing cover 2 of 1 inside, the switch block 3 between between appearance lid 1 and the inner casing cover 2, shield 4 and in order to locate shield 4 in the formations such as holding firmware 5 of hidden position; Wherein but inner casing cover 2 installing and locating are in lock body 6 heads, and the electrical locomotive power lock that this lock body 6 is made with known cylinder lock is embodiment, and these lock body 6 inside are provided with the core 61 of tool power supply keyhole 62.
The utility model appearance lid 1 is assembled in lock body 6 outer ends as existing lockset outside decorative cover, has one thereon corresponding to the insertion mouth 11 of power supply keyhole 62 and indicate and have on (passs), of (opening) etc. to indicate the literal of opening and closing operations; Have a magnetic key patchhole 12 on one side in inserting mouthfuls 11 again, and have a breach 13 in the side that appearance is covered 1 periphery.
The annular wall 21 that inner casing cover 2 downsides are formed with inner tool socket is fixed in lock body 6 heads for cover, these inner casing cover 2 upsides are the shell block 20 that end face is formed with recess 22, shell block 20 has and appearance lid 1 general outer rim shape together, make appearance cover the also combination thereon of the corresponding upper shield of 1 energy, in recess 22, be provided with contraposition ground between power supply keyhole 62 and the aperture 23 of inserting 11 in mouth, and be provided with the magnetic lock 24 that without exception is columnar protrusions, 24 pairs of this magnetic lock are positioned at magnetic key patchhole 12 inboards, and dispose several tip grooves 241 thereon, each tip groove 241 inside is imbedded the magnetic tip post 25 that the lower end is compressing spring 26 respectively, make tip post 25 for moving ground up and down at tip groove 241 intrinsic displacements, appropriate location in recess 22 is respectively equipped with a shield supporting seat 27 and a holding firmware storage tank 28 again, this supporting seat 27 is positioned at aperture 23 avris, and has a fulcrum 271 in its centre, and storage tank 28 is positioned at magnetic lock 24 avris, and having a block 281 in its front side, shell block 29 lateral margins in supporting seat 27 peripheries have a short slot 29 corresponding to appearance lid breach 13 in addition.
The end face of switch block 3 has magnetic key and inserts depression 31, be provided with a groove 32 that can be sleeved on magnetic lock 24 in the back side, below of this depression 31, make switch block 3 for rotatably being set on the magnetic lock 24, again in this groove 32 and be provided with several can be corresponding to the tip groove 321 of magnetic tip post 25, when these tip grooves 321 align with tip post 25, tip post 25 epimeres will stretch into and form locking in the tip groove 321; The extensible portion 33 and the butting section 34 of pressing of avris of other switch block 3.
Holding firmware 5 in order to clip shield 4 in hidden position, it has a bar portion 51 that can install in storage tank 28, these bar portion 51 front ends are butted on above-mentioned block 281, then intersegmental part has slotted eye 511 is butted on storage tank 28 for suit one spring 52 rear surface, make holding firmware 5 move ground at storage tank 28 intrinsic displacements in front and back, bar portion 51 front end projections ground forms a stop section 512 again, and these 512 1 sides, stop section generally are circular-arc, and the side near switch block 3 is extended with an arm 513 in bar portion 51 in addition.
In Fig. 2, combining structure shown in Figure 3, be to show that shield 4 makes at open position to insert mouthfuls 11 and expose and the state that inserts that can provide key; Wherein, shield 4 is subjected to spring 43 elastic resets to make its shielding part 42 be in the position that key insertion mouth 11 is not covered in setting, and the tip groove 321 of switch block 3 aligns with magnetic tip post 25, tip post 25 is upspring to insert in the tip groove 321 magnetic lock 24 is locked, holding firmware 5 is subjected to push away before the spring 52 again, make its bar portion 51 front ends be butted on block 281 location, in addition, the portion that presses 33 of switch block 3 faces back 513 avris that are against holding firmware 5, and butting section 34 is resisted against recess 22 sidewalls in order to form switch block 3 in the anchor point that closes the position.
Of the present utility model cover to rub implement, please cooperate Fig. 2, shown in Figure 4, make the shielding part 42 of shield 4 after the setting closing direction rotation of Fig. 4 arrow indication when pull operating knob 412 with hand, the stop section 512 that the clamping end 421 in shielding part 42 outsides will compress holding firmware 5 retreats and by stop section 512, elastic force by spring 52 resets holding firmware 5 reaches simultaneously, as shown in Figure 5, the stop section 512 of holding firmware 5 stops that clamping end 421 forms locking; After shield 4 was by holding firmware 5 location, as shown in Figure 6, the shielding part 42 of shield was overlapped in key insertion mouthful 11 belows formation and covers, and opens lockset and can stop illegal user to insert keyhole 62 with wrongful instrument.
The operation that opening of the present utility model is covered is implemented, see also Fig. 7, shown in Figure 8, after the depression 31 that aligns switch block 3 with magnetic key 8 inserts, the magnetic tip post 25 of magnetic lock 24 is subjected to the magnetic mutual expelling force and recesses the tip groove 321 of switch block 3, but formation unlocking condition as shown in Figure 8 is (about operating the prior art that magnetic key is opened with the control magnetic lock, be not the target of this case, Rong Bujia describes in detail); After magnetic lock 4 is opened, operate magnetic key 8 simultaneously toward the direction rotation of setting of unblanking, the arm 513 that the portion that presses 33 of switch block 3 will compress holding firmware 5 retreats holding firmware 5, the clamping end 421 of shield 4 clip that will break away from stop section 512 then, and then promote shield 4 by the elastic force of spring 43 and do not insert mouthfuls 11 reset position and return to covering key, be returned to state shown in Figure 3, make key insert mouthful 11 open insertions and use for key 7; In addition, see through magnetic key 8 and remove after the locking action of holding firmwares 5, with key 8 reverse going back to, be resisted against when the butting section 34 of switch block 3 (state as shown in Figure 2) after the fixed point of recess 22 sidewalls, magnetic lock 24 forms locking again, and can take off key 8.
According to feature of the present utility model is to do the various embodiments design, as Fig. 9, shown in Figure 10, is the utility model second embodiment; In this embodiment, about with the identical or equal member of above-mentioned first embodiment explanation, will enclose same label declaration, and omit its thin portion structure and operating process; It comprises equally substantially that appearance lid 1, is installed in that appearance is covered the inner casing cover 2 of 1 inside, the switch block 3 between between appearance lid 1 and the inner casing cover 2, shield 4a and in order to locate the formations such as holding firmware 5 of shield 4a; Wherein the socket part 41a outer edge surface of shield 4a has latch 414a, the operating knob 412a of manual again group of commentaries on classics shield 4a and socket part 41a composition are from setting, it is independent is installed on the shell block 29 corresponding on the periphery at short slot 29 places and form rotating configuration kenel, and has a latch 415a that can be meshed in operating knob 412a inner edge surface with latch 414a, make manually to dial and change this operating knob 412a, shield 4a can be subjected to interlock and can do rubber-like on supporting seat 27 equally and rotate, wherein Fig. 9 shows that the shielding part 42a of shield does not cover the state that spoon inserts mouth, commentaries on classics operating knob 412a is dialled in Figure 10 demonstration makes shielding part 42a cover a spoon state that inserts mouth, and has the result of use that opens and closes key insertion mouth.
Please consult Figure 11, shown in Figure 12 again, be the utility model the 3rd embodiment; In this embodiment, about with the identical or equal member of above-mentioned first embodiment explanation, also will enclose same label declaration, and omit its thin Zou's structure and operating process; Left side is in the drawings located in the position of inserting mouth 11 of can not covering at ordinary times that wherein shield 4 shielding parts 42 set, holding firmware 5 forms right side in the drawings in order to the stop section 512 of clip shield 4, switch block 3a on the magnetic lock then is set as after being unblanked by magnetic key 8a, what switch block can be imitated fore-and-aft direction moves that (about magnetic: the structure of lock is to belong to prior art with the rotating operation that substitutes first embodiment, will not give unnecessary details), so, also while console switch piece 3a retreats after being unblanked by magnetic key, the arm 513 that switch block 3a will compress holding firmware 5 retreats holding firmware 5, to discharge clip for shield 4, state as shown in figure 11, make shield 4 return and open to the reset position that does not cover key insertion mouth, the order spoon inserts mouth 11, Figure 12 shows that shield is that holding firmware 5 fixings make shielding part 42 cover the state that inserts mouth, opens and closes the result of use that key inserts mouth and have equally again.
Please consult Figure 13, shown in Figure 14 again, be the utility model the 4th embodiment; In this embodiment, about with the identical or equal member of the foregoing description expositor, also will enclose same label declaration, and omit its thin portion structure and operating process: in the further additional surely assembly of unblanking that remote controller control start is provided that is provided with of this embodiment, this assembly of unblanking mainly is to be made of motor 91 and cam 92, wherein the side of holding firmware 5a is provided with an adjutage 53a that driven by cam 92, when being subjected to remote controller, motor 91 drives so that (with the start of remote controller CD-ROM drive motor is to belong to prior art after driving cam 92, at this its start thousand reasons are not added detailed description), holding firmware 5a is retreated the adjutage 53a that compresses holding firmware 5a, and release is for the clip of shield 4, state as shown in figure 13, make shield 4 return and open key and insert mouth 11 to the reset position that does not cover key insertion mouth 11, Figure 14 shows that shield makes shielding part 42 cover a spoon state that inserts mouth 11 for holding firmware 5a fixes again, reaches to open and close the result of use that key inserts mouth 11 to have by control of remote controller.
Please consult Figure 15, shown in Figure 16 again, be the utility model the 5th embodiment; In this embodiment, about with the identical or equal member of the foregoing description expositor, enclose same label declaration equally; In this embodiment is further to be provided with to control the electromagnetic valve 93 of start as unblanking assembly for remote controller, and the side of holding firmware 5a is provided with an adjutage 53a that can be subjected to these electromagnetic valve 93 interlocks, after electromagnetic valve 93 is driven by remote controller, holding firmware 5a is retreated the adjutage 53a that compresses holding firmware 5a, and release is for the clip of shield 4, state as shown in figure 15, make shield 4 return and open key and insert mouth 11 to the reset position that does not cover key insertion mouth 11, Figure 16 shows that shield 4 makes shielding part 42 cover the state that key inserts mouth for holding firmware 5a fixes, and reaches with the effect of using magnetic key and remote controller all can unblank again.
Aforementionedly fixed structure of the present utility model is done the explanation of preferred embodiment, it is not in order to restriction the utility model, for obvious replacement and the modification that the personage who is familiar with this technology can do, will be incorporated within the claim that the utility model advocates.
In sum, the utility model is that the creator at first creates, Shang Weijian have the people to think in advance and, have creativity and progressive, again the utility model by magnetic key or remote controller with the locking of removing holding firmware to discharge shield, the spy has the convenience of operation; In addition, closing the position when not locked if shield is shifted to, is to make shield return back to the open position state by elastic force, be unlikely to make the user for shield whether really closure cause misidentification, to have the certain effect of shielding function, has progressive than existing structure.
Claims (10)
1, a kind of locomotive locking closure of attached means for screening is characterized in that, comprising:
One appearance lid, it has the insertion mouth corresponding to locomotive lock body keyhole;
One is installed in the inner inner casing cover of appearance lid, and its downside cover is fixed in the lock body head, and its upside end face has a recess, is provided with a magnetic lock in this recess, and appropriate location is respectively equipped with a supporting seat and a storage tank in recess;
One shield between appearance lid and inner casing cover, its have one for the cover that is installed on above-mentioned supporting seat engage and from the socket part the extended shielding part of one side, this shielding part can be flexibly cover key insert mouthful position with open insert between mouthful position mobile; And
One holding firmware, it can move ground at above-mentioned storage tank intrinsic displacement in front and back, and the location shield is in hidden position.
2, the locomotive locking closure of attached means for screening as claimed in claim 1 is characterized in that, wherein is set with a switch block on the magnetic lock of inner casing cover.
3, the locomotive locking closure of attached means for screening as claimed in claim 1 is characterized in that, wherein the bottom surface, socket part of shield is formed with a recess for suit one torque spring.
4, as the locomotive locking closure of claim 1 or 3 described attached means for screening, it is characterized in that, wherein be extended with one with respect to the in addition side of shielding part on the socket part of shield and can manually dial and change shield toward covering the operating knob that inserts mouthful position displacement.
As the locomotive locking closure of claim 1,3 or 4 described attached means for screening, it is characterized in that 5, wherein the shielding part of shield outside appropriate location is provided with a clamping end.
6, the locomotive locking closure of attached means for screening as claimed in claim 1 is characterized in that, wherein intersegmental part has slotted eye and is butted on the rear surface of storage tank for suit one spring behind the holding firmware, and make holding firmware can before and after moving ground in storage tank.
As the locomotive locking closure of claim 1 or 6 described attached means for screening, it is characterized in that 7, wherein holding firmware front end projection ground forms a stop section.
As the locomotive locking closure of claim 1,2 or 6 described attached means for screening, it is characterized in that 8, wherein the side near magnetic lock is extended with an arm on the holding firmware.
9, the locomotive locking closure of attached means for screening as claimed in claim 1, it is characterized in that, wherein further be provided with the assembly of unblanking that remote controller control start is provided, this assembly of unblanking mainly is to be made of motor and cam, and is provided with an adjutage that can be subjected to this cam driven in a side of holding firmware.
10, the locomotive locking closure of attached means for screening as claimed in claim 1 is characterized in that, wherein further is provided with the electromagnetic valve that remote controller control start is provided, and is provided with an adjutage that can be subjected to this electromagnetic valve interlock in a side of holding firmware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205331 CN2627148Y (en) | 2003-08-06 | 2003-08-06 | Locomotive lock cover with screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205331 CN2627148Y (en) | 2003-08-06 | 2003-08-06 | Locomotive lock cover with screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627148Y true CN2627148Y (en) | 2004-07-21 |
Family
ID=34241463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205331 Expired - Lifetime CN2627148Y (en) | 2003-08-06 | 2003-08-06 | Locomotive lock cover with screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627148Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835227A (en) * | 2015-05-18 | 2015-08-12 | 广州市我家网络科技有限公司 | Intelligent security protection equipment |
-
2003
- 2003-08-06 CN CN 03205331 patent/CN2627148Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835227A (en) * | 2015-05-18 | 2015-08-12 | 广州市我家网络科技有限公司 | Intelligent security protection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130806 Granted publication date: 20040721 |