CN111292971A - Regulator cubicle operating handle - Google Patents
Regulator cubicle operating handle Download PDFInfo
- Publication number
- CN111292971A CN111292971A CN202010241396.4A CN202010241396A CN111292971A CN 111292971 A CN111292971 A CN 111292971A CN 202010241396 A CN202010241396 A CN 202010241396A CN 111292971 A CN111292971 A CN 111292971A
- Authority
- CN
- China
- Prior art keywords
- handle
- arc
- limit
- base
- convex
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/08—Turn knobs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
- H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The application discloses regulator cubicle operating handle includes: the device comprises a hollow base, a first side of the base is provided with an arc-shaped groove, the arc-shaped groove is provided with a limiting block, and a second side of the base is provided with a first limiting convex column and a second limiting convex column; the handle is provided with a rotating part and an arc part extending into the arc-shaped groove; the control plate is positioned on the second surface of the base and fixed with the rotating part, the control plate is provided with a convex part, and the limiting convex column is used for matching with the convex part to limit the rotating stroke of the control plate; the handle is provided with a first limit position and a second limit position, when the handle is at the first limit position, the convex part is abutted against the first limit convex column, and the arc-shaped part is abutted against the limit block; when the second limit position is arranged, the convex part is abutted against the second limit convex column, and the arc-shaped part is abutted against the end part of the arc-shaped groove. The utility model provides an electrical cabinet operating handle, the rotation stroke of handle is injectd except being injectd by spacing projection, still injects through stopper and arc wall simultaneously, and this kind of form of two injectings, the atress effect is better.
Description
Technical Field
The invention relates to the field of electrical cabinets, in particular to an electrical cabinet operating handle.
Background
Regulator cubicle operating handle includes the base and rotates the handle of installing on the base, is fixed with on the handle be used for with square stick complex operating panel, drives operating panel and square stick through rotating the handle and rotates. The limit position of the existing operating plate is limited by two convex columns, and when the rotating moment is large, the convex columns are easy to break. In addition, the existing electric cabinet operating handle can only be used for hanging one lock, and a multi-stage padlock cannot be realized.
Disclosure of Invention
Aiming at the problems, the invention overcomes at least one defect and provides an electric cabinet operating handle.
The technical scheme adopted by the invention is as follows:
an electrical cabinet operating handle comprising:
the device comprises a hollow base, a first side of the base is provided with an arc-shaped groove, the side wall of the arc-shaped groove is provided with a limiting block, and a second side of the base is provided with two limiting convex columns which are a first limiting convex column and a second limiting convex column respectively;
the handle is provided with a rotating part penetrating through the base and an arc-shaped part extending into the arc-shaped groove;
the control plate is positioned on the second surface of the base and fixed with the rotating part, the control plate is provided with a convex part, and the limiting convex column is used for being matched with the convex part to limit the rotating stroke of the control plate; the handle is provided with a first limit position and a second limit position, and when the handle is at the first limit position, the convex part is abutted against the first limit convex column, and the arc-shaped part is abutted against the limit block; when the arc-shaped groove is in the second limit position, the convex part is abutted against the second limit convex column, and the arc-shaped part is abutted against the end part of the arc-shaped groove.
The utility model provides an electrical cabinet operating handle, the rotation stroke of handle is injectd except being injectd by spacing projection, still injectd through stopper and arc wall simultaneously, and this kind of form of two injectings, the atress effect is better, electrical cabinet operating handle good reliability.
The control panel is used for being connected with the square rod, can drive control panel and square rod synchronous rotation through rotating the handle.
In one embodiment of the invention, the arc-shaped groove has a first end and a second end, the two limiting blocks are respectively arranged on two side walls of the arc-shaped groove, the electrical cabinet operating handle further comprises a shedding spring, one end of the shedding spring abuts against the first end, the other end of the shedding spring abuts against the limiting block, the arc-shaped part has a limiting step, the limiting step divides the arc-shaped part into a small-size part and a large-size part, the small-size part penetrates through a gap between the two limiting blocks at a first limit position to compress the shedding spring, the limiting step abuts against the limiting block, and the large-size part abuts against the second end at a second limit position;
the handle is provided with an elastic positioning pin, the first surface is provided with a positioning groove, and the elastic positioning pin is used for being matched with the positioning groove to realize positioning.
Because the opening-removing spring is arranged, after the handle rotates to the first limit position and looses hands, the handle can rotate for a certain distance in the opposite direction under the action of the opening-removing spring until the elastic positioning pin is matched with the corresponding positioning groove, and automatic positioning is realized by hearing the click.
In one embodiment of the present invention, the handle has a plurality of working positions, and the positioning groove has a plurality of positioning grooves corresponding to each working position.
In one embodiment of the present invention, the elastic positioning pin includes a first pin and a first spring for pushing the first pin to move toward the first surface.
In one embodiment of the present invention, the first surface has a fixing hole, the handle has a sliding slot, a side wall of the sliding slot has a plurality of first locking holes, the handle is further provided with a fixing pin assembly and a push plate slidably mounted on the sliding slot, the push plate has a second locking hole, the push plate has a first working position and a second working position, in the first working position, the push plate covers all the first locking holes, in the second working position, after the push plate slides, the push plate does not cover the first locking holes, an axis of the second locking hole coincides with an axis of the corresponding first locking hole, and the push plate drives the fixing pin assembly to move towards the first surface and extend into the corresponding fixing hole, so that the handle and the base are fixed in the circumferential direction.
The design of a plurality of first keyholes makes can hang many locks, can realize needing many people's unblock just can control the pivoted function of handle.
In one embodiment of the present invention, the fixing pin assembly includes:
the second pin is arranged in the handle in a sliding manner;
the supporting piece is positioned between the handle and the first surface and is provided with a through hole for the second pin to pass through;
and the second spring is sleeved on the second pin, one end of the second spring is abutted against the supporting sheet, and the other end of the second spring is used for pushing the second pin to move towards one side far away from the supporting sheet.
In one embodiment of the present invention, the push plate has a first inclined surface, and the end of the second pin has a second inclined surface matching with the first inclined surface.
In one embodiment of the present invention, there are two fixing holes.
In one embodiment of the present invention, the outer sidewall of the push plate has a concave-convex structure.
Concave-convex structure can increase frictional force, conveniently promotes the push pedal.
In one embodiment of the present invention, the handle has a honeycomb reinforcing structure.
The application also discloses another kind of regulator cubicle operating handle includes:
the device comprises a hollow base, a first positioning device and a second positioning device, wherein the first surface of the base is provided with a first positioning end surface and a second positioning end surface;
the handle is provided with a rotating part penetrating through the base and a lug extending into the first surface of the base;
the control plate is positioned on the second surface of the base and fixed with the rotating part, the control plate is provided with a convex part, and the limiting convex column is used for being matched with the convex part to limit the rotating stroke of the control plate; the handle is provided with a first limit position and a second limit position, and when the handle is at the first limit position, the convex part is abutted against the first limit convex column, and the convex block is abutted against the first limit end face; when the convex part is at the second limit position, the convex part is abutted against the second limit convex column, and the convex block is abutted against the second limit end face.
The utility model provides an electrical cabinet operating handle, the rotation stroke of handle is injectd except being injectd by spacing projection, still injectd through lug and first spacing terminal surface and the spacing terminal surface of second simultaneously, and this kind of form of two injectings, the atress effect is better, electrical cabinet operating handle good reliability.
In one embodiment of the present invention, the first surface of the base has an arc-shaped limiting block, and two end surfaces of the arc-shaped limiting block are the first limiting end surface and the second limiting end surface respectively.
The invention has the beneficial effects that: the utility model provides an electrical cabinet operating handle, the rotation stroke of handle is injectd except being injectd by spacing projection, still injectd through stopper and arc wall simultaneously, and this kind of form of two injectings, the atress effect is better, electrical cabinet operating handle good reliability.
Description of the drawings:
FIG. 1 is a schematic view of an electrical cabinet operating handle;
FIG. 2 is a schematic view of another angle of the electrical cabinet operating handle;
FIG. 3 is a partial exploded view of the electrical cabinet operating handle;
FIG. 4 is a top view of the electrical cabinet operating handle;
FIG. 5 is a sectional view A-A of FIG. 4;
FIG. 6 is an exploded view of the electrical cabinet operating handle;
FIG. 7 is a schematic view of a handle;
fig. 8 is a schematic view of an operating handle of the electrical cabinet of embodiment 2;
fig. 9 is a partial exploded view of the electrical cabinet operating handle of embodiment 2;
fig. 10 is an exploded view of the operating handle of the electrical cabinet of embodiment 2.
The figures are numbered:
1. a base; 2. a first side; 3. an arc-shaped slot; 4. a limiting block; 5. a second face; 6. a first limiting convex column; 7. a second limiting convex column; 8. a handle; 9. a rotating part; 10. an arc-shaped portion; 11. a control panel; 12. a convex portion; 13. a first end; 14. a second end; 15. a shedding spring; 16. a limiting step; 17. a small-sized portion; 18. a large-sized portion; 19. an elastic positioning pin; 20. positioning a groove; 21. a first pin; 22. a first spring; 23. a fixing hole; 24. a chute; 25. a first lock hole; 26. a dowel assembly; 27. pushing the plate; 28. a second lock hole; 29. a second pin; 30. a support sheet; 31. a second spring; 32. a first inclined plane; 33. a second inclined plane; 34. a relief structure; 35. a honeycomb reinforcement structure; 36. a through hole; 37. a first limit end face; 38. a second limiting end face; 39. an arc-shaped limiting block; 40. and (4) a bump.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 7, an electrical cabinet operating handle (also called a self-resetting shunt tripping operating handle) includes:
the device comprises a hollow base 1, wherein a first surface 2 of the base 1 is provided with an arc-shaped groove 3, the side wall of the arc-shaped groove 3 is provided with a limiting block 4, and a second surface 5 of the base 1 is provided with two limiting convex columns which are a first limiting convex column 6 and a second limiting convex column 7 respectively;
a handle 8 having a rotation part 9 penetrating the base 1, the handle 8 further having an arc part 10 extending into the arc groove 3;
the control plate 11 is positioned on the second surface 5 of the base 1 and is fixed with the rotating part 9, the control plate 11 is provided with a convex part 12, and the limiting convex column is used for matching with the convex part 12 to limit the rotating stroke of the control plate 11; the handle 8 is provided with a first limit position and a second limit position, when the handle is at the first limit position, the convex part 12 is abutted against the first limit convex column 6, and the arc part 10 is abutted against the limit block 4; in the second limit position, the convex portion 12 abuts against the second limit convex column 7, and the arc portion 10 abuts against the end portion of the arc groove 3.
The utility model provides an electrical cabinet operating handle, handle 8's rotation stroke is injectd except being injectd by spacing projection, still injects through stopper 4 and arc wall 3 simultaneously, and this kind of form of two injectings, the atress effect is better, electrical cabinet operating handle good reliability.
During the use, control panel 11 is used for being connected with the square rod, can drive control panel 11 and square rod synchronous rotation through rotating handle 8.
As shown in fig. 6, in this embodiment, the arc-shaped groove 3 has a first end 13 and a second end 14, two limit blocks 4 are provided, and are respectively disposed on two side walls of the arc-shaped groove 3, the electrical cabinet operating handle further includes a release spring 15, one end of the release spring 15 abuts against the first end 13, the other end abuts against the limit blocks 4, the arc-shaped portion 10 has a limit step 16, the limit step 16 divides the arc-shaped portion 10 into a small-size portion 17 and a large-size portion 18, in a first limit position, the small-size portion 17 passes through a gap between the two limit blocks 4, the release spring 15 is compressed, the limit step 16 abuts against the limit blocks 4, and in a second limit position, the large-size portion 18 abuts against the second end 14;
the handle 8 is provided with an elastic locating pin 19, the first surface 2 is provided with a locating groove 20, and the elastic locating pin 19 is used for being matched with the locating groove 20 to achieve locating.
Because the shedding spring 15 is arranged, after the handle 8 is rotated to the first limit position and the hand is loosened, the handle 8 can rotate for a certain distance in the opposite direction under the action of the shedding spring 15 until the elastic positioning pin 19 is matched with the corresponding positioning groove 20, and automatic positioning is realized by hearing a click.
As shown in fig. 6, in the present embodiment, the handle 8 has a plurality of working positions, and the positioning groove 20 has a plurality of positioning grooves corresponding to each working position.
As shown in fig. 5 and 7, in the present embodiment, the elastic positioning pin 19 includes a first pin 21 and a first spring 22 for urging the first pin 21 to move toward the first face 2.
As shown in fig. 1 and 7, in the present embodiment, the first surface 2 has a fixing hole 23, the handle 8 has a sliding slot 24, a side wall of the sliding slot 24 has a plurality of first locking holes 25, the handle 8 is further provided with a fixing pin assembly 26 and a push plate 27 slidably mounted on the sliding slot 24, the push plate 27 has a second locking hole 28, the push plate 27 has a first working position and a second working position, in the first working position, the push plate 27 covers all the first locking holes 25, in the second working position, the push plate 27 does not cover the first locking holes 25 after sliding, an axis of the second locking hole 28 coincides with an axis of the corresponding first locking hole 25, and the push plate 27 drives the fixing pin assembly 26 to move toward the first surface 2 and extend into the corresponding fixing hole 23, so that the handle 8 and the base 1 are fixed in the circumferential direction.
The design of the plurality of first lock holes 25 enables a plurality of locks to be hung, and the function that a plurality of people need to unlock to control the rotation of the handle 8 can be realized.
As shown in fig. 5 and 7, in the present embodiment, the fixing pin assembly 26 includes:
a second pin 29 slidably provided in the handle 8;
a support plate 30 positioned between the handle 8 and the first face 2, the support plate 30 having a through hole 36 for the second pin 29 to pass through;
and a second spring 31 is sleeved on the second pin 29, one end of the second spring abuts against the support plate 30, and the other end of the second spring is used for pushing the second pin 29 to move towards the side far away from the support plate 30.
As shown in fig. 5 and 7, in the present embodiment, the push plate 27 has a first inclined surface 32, and the end of the second pin 29 has a second inclined surface 33 that cooperates with the first inclined surface 32.
As shown in fig. 6, in the present embodiment, there are two fixing holes 23. As shown in fig. 1, in the present embodiment, the outer side wall of the push plate 27 has a concave-convex structure 34. The concave-convex structure 34 can increase friction force and facilitate pushing the push plate 27. As shown in fig. 2, in the present embodiment, the handle 8 has a honeycomb reinforcing structure 35.
Example 2
As shown in fig. 8, 9 and 10, the present embodiment discloses an electrical cabinet operating handle (also called a small break operating handle), including:
the device comprises a hollow base 1, wherein a first surface 2 of the base 1 is provided with a first limiting end surface 37 and a second limiting end surface 38, and a second surface 5 of the base 1 is provided with two limiting convex columns which are respectively a first limiting convex column 6 and a second limiting convex column 7;
a handle 8 having a rotation part 9 penetrating through the base 1, the handle 8 further having a projection 40 protruding into the first surface 2 of the base 1;
the control plate 11 is positioned on the second surface 5 of the base 1 and fixed with the rotating part 9, the control plate 11 is provided with a convex part 12, and the limiting convex column is used for matching with the convex part 12 to limit the rotating stroke of the control plate 11; the handle 8 has a first limit position and a second limit position, in the first limit position, the convex part 12 abuts against the first limit convex column 6, and the convex block 40 abuts against the first limit end surface 37; in the second limit position, the convex portion 12 abuts against the second limit post 7, and the protrusion 40 abuts against the second limit end surface 38.
The utility model provides an electrical cabinet operating handle, handle 8's rotation stroke is in addition injectd by spacing projection, still inject simultaneously through lug 40 and first spacing terminal surface 37 and the spacing terminal surface 38 of second, and this kind of form of two injectings, the atress effect is better, electrical cabinet operating handle good reliability.
In this embodiment, the first surface 2 of the base 1 has an arc-shaped limiting block 39, and two end surfaces of the arc-shaped limiting block 39 are the first limiting end surface 37 and the second limiting end surface 38, respectively. In other embodiments, the two limit blocks 4 can be arranged.
The electrical cabinet operating handle of the embodiment further comprises an elastic positioning pin 19 and a fixing pin assembly 26, the structure of the electrical cabinet operating handle is the same as that of the electrical cabinet operating handle in embodiment 1, and the electrical cabinet operating handle further has a multi-lock-hole structure which is the same as that of the electrical cabinet operating handle in embodiment 1, so that multiple locks can be hung conveniently. Since it is the same as embodiment 1, this embodiment will not be described again.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.
Claims (10)
1. An electrical cabinet operating handle, comprising:
the device comprises a hollow base, a first side of the base is provided with an arc-shaped groove, the side wall of the arc-shaped groove is provided with a limiting block, and a second side of the base is provided with two limiting convex columns which are a first limiting convex column and a second limiting convex column respectively;
the handle is provided with a rotating part penetrating through the base and an arc-shaped part extending into the arc-shaped groove;
the control plate is positioned on the second surface of the base and fixed with the rotating part, the control plate is provided with a convex part, and the limiting convex column is used for being matched with the convex part to limit the rotating stroke of the control plate; the handle is provided with a first limit position and a second limit position, and when the handle is at the first limit position, the convex part is abutted against the first limit convex column, and the arc-shaped part is abutted against the limit block; when the arc-shaped groove is in the second limit position, the convex part is abutted against the second limit convex column, and the arc-shaped part is abutted against the end part of the arc-shaped groove.
2. The electrical cabinet operating handle according to claim 1, wherein the arc-shaped groove has a first end and a second end, the two stoppers are respectively disposed on two side walls of the arc-shaped groove, the electrical cabinet operating handle further comprises a shedding spring, one end of the shedding spring abuts against the first end, the other end abuts against the stoppers, the arc-shaped portion has a stopper step, the stopper step divides the arc-shaped portion into a small-sized portion and a large-sized portion, the small-sized portion penetrates through a gap between the two stoppers to compress the shedding spring in a first limit position, the stopper step abuts against the stopper, and the large-sized portion abuts against the second end in a second limit position;
the handle is provided with an elastic positioning pin, the first surface is provided with a positioning groove, and the elastic positioning pin is used for being matched with the positioning groove to realize positioning.
3. The electrical cabinet operating handle according to claim 2, wherein the handle has a plurality of operating positions, and the positioning groove has a plurality of positioning grooves corresponding to each operating position.
4. The electrical cabinet operating handle of claim 2, wherein the resilient positioning pin comprises a first pin and a first spring for urging the first pin toward the first face.
5. The electrical cabinet operating handle according to claim 1, wherein the first surface has a fixing hole, the handle has a sliding groove, a side wall of the sliding groove has a plurality of first locking holes, the handle further has a fixing pin assembly and a push plate slidably mounted on the sliding groove, the push plate has a second locking hole, the push plate has a first working position and a second working position, the push plate covers all the first locking holes in the first working position, and in the second working position, the push plate does not cover the first locking holes after sliding, an axis of the second locking hole coincides with an axis of the corresponding first locking hole, and the push plate drives the fixing pin assembly to move towards the first surface and extend into the corresponding fixing hole, so that the handle and the base are fixed in a circumferential direction.
6. The electrical cabinet operating handle of claim 5, wherein the securing pin assembly comprises:
the second pin is arranged in the handle in a sliding manner;
the supporting piece is positioned between the handle and the first surface and is provided with a through hole for the second pin to pass through;
and the second spring is sleeved on the second pin, one end of the second spring is abutted against the supporting sheet, and the other end of the second spring is used for pushing the second pin to move towards one side far away from the supporting sheet.
7. The electrical cabinet operating handle of claim 6, wherein the push plate has a first angled surface and the end of the second pin has a second angled surface that mates with the first angled surface.
8. The electrical cabinet operating handle of claim 5, wherein there are two of the securing holes.
9. An electrical cabinet operating handle, comprising:
the device comprises a hollow base, a first positioning device and a second positioning device, wherein the first surface of the base is provided with a first positioning end surface and a second positioning end surface;
the handle is provided with a rotating part penetrating through the base and a lug extending into the first surface of the base;
the control plate is positioned on the second surface of the base and fixed with the rotating part, the control plate is provided with a convex part, and the limiting convex column is used for being matched with the convex part to limit the rotating stroke of the control plate; the handle is provided with a first limit position and a second limit position, and when the handle is at the first limit position, the convex part is abutted against the first limit convex column, and the convex block is abutted against the first limit end face; when the convex part is at the second limit position, the convex part is abutted against the second limit convex column, and the convex block is abutted against the second limit end face.
10. The electrical cabinet operating handle according to claim 9, wherein the first surface of the base has an arc-shaped limiting block, and two end surfaces of the arc-shaped limiting block are the first limiting end surface and the second limiting end surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241396.4A CN111292971A (en) | 2020-03-31 | 2020-03-31 | Regulator cubicle operating handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241396.4A CN111292971A (en) | 2020-03-31 | 2020-03-31 | Regulator cubicle operating handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111292971A true CN111292971A (en) | 2020-06-16 |
Family
ID=71026064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010241396.4A Pending CN111292971A (en) | 2020-03-31 | 2020-03-31 | Regulator cubicle operating handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111292971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115547715A (en) * | 2022-12-02 | 2022-12-30 | 镇江默勒电器有限公司 | Mistaken-touch preventing device for separating brake of high-low voltage power distribution cabinet |
-
2020
- 2020-03-31 CN CN202010241396.4A patent/CN111292971A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115547715A (en) * | 2022-12-02 | 2022-12-30 | 镇江默勒电器有限公司 | Mistaken-touch preventing device for separating brake of high-low voltage power distribution cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108415530B (en) | Server cabinet and upper cover lock thereof | |
| CN107765785B (en) | Case with tool-free opening device | |
| CN110888500B (en) | Server case and hard disk bracket module locking and unlocking mechanism thereof | |
| CN110005274B (en) | Lock catch mechanism and case coded lock with same | |
| RU2716832C2 (en) | Operating mechanism with energy storage device for switch | |
| CN111292971A (en) | Regulator cubicle operating handle | |
| US20100226089A1 (en) | Hinge assembly and electronic device using the same | |
| CN105700633B (en) | There is the Quick Release rotating mechanism of positioning function and has the electronic device of position rotating door-plate | |
| KR101222457B1 (en) | Device for locking a locker | |
| US6637785B2 (en) | Handle device | |
| CN211628904U (en) | Regulator cubicle operating handle | |
| CN201605944U (en) | Safe panel device | |
| RU2716830C2 (en) | Circuit breaker interlocking apparatus | |
| KR20170007038A (en) | Doorlock having Lever Cam Direct Driving Type Push-Pull Handle | |
| JP2006528291A (en) | Locking device with magnetic card | |
| CN215847855U (en) | Clamping mechanism and clamping device for clamping mobile equipment | |
| KR20090091480A (en) | Backset used for door lock | |
| KR100903246B1 (en) | A handle of locking device for sliding door | |
| CN106193831B (en) | A kind of door latch structure of electrical cabinet simple in structure | |
| CN213869308U (en) | Lock set | |
| CN208113180U (en) | Wrench device and handle bar | |
| CN209357650U (en) | Stacked switch | |
| CN201053254Y (en) | Number lock for drawer | |
| CN220929002U (en) | Intelligent door lock convenient to disassemble and overhaul | |
| CN219758747U (en) | Hard disk locking assembly, hard disk mounting device and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |