CN214786707U - Locking device and box structure - Google Patents
Locking device and box structure Download PDFInfo
- Publication number
- CN214786707U CN214786707U CN202121216406.5U CN202121216406U CN214786707U CN 214786707 U CN214786707 U CN 214786707U CN 202121216406 U CN202121216406 U CN 202121216406U CN 214786707 U CN214786707 U CN 214786707U
- Authority
- CN
- China
- Prior art keywords
- state
- locking body
- pressing type
- pressing
- locking
- 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.)
- Active
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The embodiment of the application provides a locking device and a box structure, and relates to the field of machinery to solve the problem that a box is easily opened by mistake. The locking device comprises: the pressing type elastic sheet, the second connecting part and the locking body are arranged on the base; the pressing type elastic sheet is provided with a first connecting part, the pressing type elastic sheet has a pressing state and a rebounding state, the first connecting part can be connected with the second connecting part in a matched mode when the pressing type elastic sheet is in the rebounding state, and the first connecting part can move to a preset position and is separated from the second connecting part when the pressing type elastic sheet is in the pressing state; the locking body has first state and second state, and when the locking body was in the first state, the locking body was used for blockking first connecting portion and removes to preset position, and when the locking body was in the second state, the locking body removed the blockking to first connecting portion. This application is used for connecting structures such as box.
Description
Technical Field
The application relates to the field of machinery, especially, relate to a device and box structure are paid to lock.
Background
The case structure may generally include a housing and a cover. In the related art, the cover plate may be provided with a spring plate, and the cover plate may be connected to the body by using the spring plate. The problem that the cover plate is opened by mistake due to the fact that the elastic sheet is easily triggered by mistake exists in the related art.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a locking device and a box structure, and aims to solve the problem that a box is easily opened by mistake.
In a first aspect, an embodiment of the present application provides a locking device.
The device is paid to lock that this application embodiment provided includes: the pressing type elastic sheet, the second connecting part and the locking body are arranged on the base; the pressing type elastic sheet is provided with a first connecting part, the pressing type elastic sheet has a pressing state and a rebounding state, when the pressing type elastic sheet is in the rebounding state, the first connecting part can be connected with the second connecting part in a matched mode, and when the pressing type elastic sheet is in the pressing state, the first connecting part can move to a preset position and is separated from the second connecting part; the locking body is provided with a first state and a second state, when the locking body is in the first state, the locking body is used for blocking the first connecting portion from moving to the preset position, and when the locking body is in the second state, the locking body releases the blocking of the first connecting portion.
Optionally, a shielding part is arranged on the locking body; when the locking body is in the first state, the shielding part blocks the moving track of the pressing type elastic sheet; when the locking body is in the second state, the shielding part is positioned at the outer side of the moving track of the pressing type elastic piece.
Optionally, the locking body is rotatable, and the locking body is switched between the first state and the second state by rotation.
Optionally, the locking device further includes: a mounting frame; the locking body is rotatably arranged on the mounting frame.
Optionally, a first protruding portion and a second protruding portion are arranged on the locking body, a first recessed portion is arranged on the mounting frame, when the locking body is in the first state, the first protruding portion is connected with the first recessed portion in a matched manner, and when the locking body is in the second state, the second protruding portion is connected with the first recessed portion in a matched manner; alternatively, the first and second electrodes may be,
the locking body is provided with a third protruding part, the mounting frame is provided with a second concave part, and the third protruding part is matched and connected with the second concave part when the locking body is in the first state, or the third protruding part is matched and connected with the second concave part when the locking body is in the second state; alternatively, the first and second electrodes may be,
the locking body is provided with a third depressed part, the mounting bracket is provided with a fourth protruding part, the locking body is in when the first state, the fourth protruding part with the third depressed part cooperation is connected, or, the locking body is in when the second state, the fourth protruding part with the third depressed part cooperation is connected.
Optionally, the first connecting portion includes a hook disposed on the pressing type elastic sheet, and the second connecting portion includes a connector connected to the hook in a matching manner.
In a second aspect, embodiments of the present application provide a tank structure.
The box structure that this application embodiment provided includes: the first body, the second body and any one of the locking devices provided by the first aspect; the pressing type elastic piece and the locking body are arranged on the second body respectively.
Optionally, the locking body has an operating portion, the second body is provided with a first through hole, the operating portion is exposed through the first through hole, and the operating portion is configured to switch the locking body between the first state and the second state by operating the operating portion.
Optionally, the locking body is rotatable, and the operating portion includes a linear groove or a cross-shaped groove provided on the locking body.
Optionally, the pressing type elastic piece has a pressing portion, the second body is provided with a second through hole, and the pressing portion is exposed outside through the second through hole; the second body is provided with a limiting structure, and when the pressing type elastic sheet is pressed to a target position, the limiting structure is abutted with a corresponding position on the pressing type elastic sheet.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
in the embodiment of the application, structures such as the box body and the like which need to be connected can be connected in a mode that the first connecting portion is matched and connected with the second connecting portion. When the first connecting portion and the second connecting portion are in the connected state, the locking body can be in the first state, and the locking body can be used for blocking the first connecting portion so as to prevent the first connecting portion from being separated from the second connecting portion. Therefore, the mode that the locking body is in the first state can be operated, the situation that the first connecting part is separated from the second connecting part due to the fact that the pressing type elastic piece is triggered by mistake is avoided, and the situation that structures such as a box body and the like which need to be connected are opened by mistake can be avoided. In addition, when structures such as the box body need to be opened, the blocking of the first connecting part by the locking body can be removed in a mode that the locking body is operated to be in the second state, so that the first connecting part and the second connecting part can be separated in a mode that the pressing type elastic sheet is in the pressing state, and the structures such as the box body can be opened.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic view of a locking device according to an embodiment of the present disclosure;
fig. 2 is a schematic view illustrating a locking body in a locking device according to an embodiment of the present disclosure in a second state;
fig. 3 is a schematic view illustrating a pressing type elastic piece in a locking device according to an embodiment of the present disclosure in a pressing state;
fig. 4 is a schematic view illustrating a locking body in a locking device according to an embodiment of the present disclosure in a first state;
fig. 5 is a schematic view illustrating a locking body in a second state in another lock device provided in the embodiment of the present application;
fig. 6 is a partial schematic view of a locking body in a locking device according to an embodiment of the present disclosure in a first state;
fig. 7 is a partial schematic view of a locking body in a locking device according to an embodiment of the present application in a second state;
FIG. 8 is a schematic diagram of a box structure according to an embodiment of the present disclosure;
FIG. 9 is a partial schematic view of a tank structure according to an embodiment of the present disclosure;
fig. 10 is a partial schematic view of a box structure provided in the embodiment of the present application after a second body is removed.
Description of reference numerals: 10-a box structure; 100-locking device; 110-push type spring plate; 1101 — a first connection; 1102-a pressing part; 120-a second connection; 130-a locking body; 1301-a shielding part; 1302-a first raised portion; 1303 — a second boss; 1304-an operation section; 140-a mounting frame; 1401-a first recess; 150-a limiting structure; 210-a first body; 220-a second body; 2201-first perforation; 2202-second perforation.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
The embodiment of the application provides a locking device. Referring to fig. 1 to 7, a locking device 100 provided in an embodiment of the present application may include: the pressing type elastic sheet 110, the second connecting part 120 and the locking body 130. The first connection portion 1101 may be disposed on the pressing dome 110, and the pressing dome 110 may have a pressing state and a rebounding state. Referring to fig. 1 or fig. 2, when the pressing type dome 110 is in the rebounding state, the first connecting portion 1101 can be connected with the second connecting portion 120 in a matching manner. Referring to fig. 3, when the pressing type dome 110 is in a pressing state, the first connecting portion 1101 can move to a predetermined position and be separated from the second connecting portion 120. The locking body 130 may have a first state and a second state. Referring to fig. 1, when the locking body 130 is in the first state, the locking body 130 may be configured to block the first connection portion 1101 from moving to the preset position. Referring to fig. 2 or 3, when the locking body 130 is in the second state, the locking body 130 may release the blocking of the first connection portion 1101.
In this way, in the embodiment of the present application, the structures to be connected, such as the box body, can be connected by the first connection portion 1101 and the second connection portion 120 in a matching connection manner. When the first connection portion 1101 and the second connection portion 120 are brought into the connected state, the locking body 130 may be brought into the first state, and the first connection portion 1101 may be blocked by the locking body 130 to prevent the first connection portion 1101 and the second connection portion 120 from being separated. Thus, the first connecting portion 1101 can be prevented from being separated from the second connecting portion 120 due to the pressing type elastic sheet 110 being triggered by mistake by operating the locking body 130 in the first state, and the structure such as a box body needing to be connected can be prevented from being opened by mistake. In addition, when the box or the like needs to be opened, the blocking of the first connecting portion 1101 by the locking body 130 can be released by operating the locking body 130 to be in the second state, so that the first connecting portion 1101 can be separated from the second connecting portion 120 by operating the pressing type elastic sheet 110 to be in the pressing state, and the box or the like can be opened.
Referring to fig. 4 to 7, optionally, in the embodiment of the present application, a shielding portion 1301 may be disposed on the locking body 130. When the locking body 130 is in the first state, the blocking portion 1301 can block the moving track of the pressing type elastic sheet 110; when the locking body 130 is in the second state, the shielding portion 1301 can be located outside the moving track of the pressing type dome 110, so that the shielding portion 1301 can release the blocking of the first connection portion 1101.
Referring to fig. 4 to 7, alternatively, in the embodiment of the present application, the locking body 130 may be rotated, and the locking body 130 may be switched between the first state and the second state by rotating. Furthermore, it should be noted that, for example, in other embodiments of the present application, the locking body 130 may also slide the locking body 130, and the locking body 130 may also be switched between the first state and the second state in a sliding manner. For example, the locking body 130 may slide to a first position, and when the locking body 130 slides to the first position, the locking body 130 may block the first connection portion 1101 from moving; the locking body 130 can slide to the second position, and when the locking body 130 slides to the second position, the locking body 130 can release the blocking of the first connection portion 1101. Of course, in other embodiments of the present application, there are other types of movement of the locking body 130, which are not listed here.
Referring to fig. 4 to 7, optionally, in an embodiment of the present application, the locking device 100 may further include: a mounting frame 140. The locking body 130 is rotatably disposed on the mounting bracket 140.
Referring to fig. 6 to 7, optionally, in an embodiment of the present disclosure, the locking body 130 may be provided with a first protrusion 1302 and a second protrusion 1303, and the mounting frame 140 may be provided with a first recess 1401. Referring to fig. 6, when the locking body 130 is in the first state, the first protrusion 1302 may be coupled with the first recess 1401. Referring to fig. 7, when the locking body 130 is in the second state, the second protrusion 1303 may be coupled with the first recess 1401. Thus, it is convenient for the operator to judge the state of the locking body 130.
It should be noted that, optionally, in other embodiments of the present application, a third protruding portion (not shown) may be disposed on the locking body 130, a second recessed portion (not shown) may be disposed on the mounting frame 140, and when the locking body 130 is in the first state, the third protruding portion is in fit connection with the second recessed portion. Or, when the locking body 130 is in the second state, the third protrusion may be connected with the second recess.
It should be further noted that, optionally, in other embodiments of the present application, a third concave portion (not shown) may be disposed on the locking body 130, a fourth convex portion (not shown) may be disposed on the mounting frame 140, and the fourth convex portion may be in fit connection with the third concave portion when the locking body 130 is in the first state. Or, when the locking body 130 is in the second state, the fourth protruding portion may be connected with the third recessed portion in a matching manner.
In addition, in other embodiments of the present application, other structures for allowing the operator to determine the state of the locking body 130 may be provided, and other schemes are not necessarily listed here.
Referring to fig. 1, optionally, in an embodiment of the present disclosure, the first connection portion 1101 may include a hook disposed on the pressing type elastic sheet 110, and the second connection portion 120 may include a connection body in mating connection with the hook. For example, the connecting body which is connected with the hook in a matching way can be a connecting pin.
Referring to fig. 3, optionally, in an embodiment of the present application, the locking device 100 may further include a limiting structure 150, and when the pressing type elastic sheet 110 is pressed to the target position, the limiting structure 150 may be used to abut against a corresponding portion on the pressing type elastic sheet 110. Thus, the limit structure 150 can limit the limit position at which the pressing type elastic piece 110 can be pressed, and the pressing type elastic piece 110 can be prevented from being damaged due to over-pressing.
In this way, in the embodiment of the present application, the structures to be connected, such as the box body, can be connected by the first connection portion 1101 and the second connection portion 120 in a matching connection manner. When the first connection portion 1101 and the second connection portion 120 are brought into the connected state, the locking body 130 may be brought into the first state, and the first connection portion 1101 may be blocked by the locking body 130 to prevent the first connection portion 1101 and the second connection portion 120 from being separated. Thus, the first connecting portion 1101 can be prevented from being separated from the second connecting portion 120 due to the pressing type elastic sheet 110 being triggered by mistake by operating the locking body 130 in the first state, and the structure such as a box body needing to be connected can be prevented from being opened by mistake. In addition, when the box or the like needs to be opened, the blocking of the first connecting portion 1101 by the locking body 130 can be released by operating the locking body 130 to be in the second state, so that the first connecting portion 1101 can be separated from the second connecting portion 120 by operating the pressing type elastic sheet 110 to be in the pressing state, and the box or the like can be opened.
The embodiment of the application also provides a box body structure. Referring to fig. 8 to 10, a box structure 10 provided in the embodiment of the present application may include: the first body 210, the second body 220 and any one of the lock payment devices 100 provided in the embodiments of the present application. The first body 210 may have an opening, the second body 220 may cover the opening, the second connecting portion 120 may be disposed on the first body 210, and the pressing type resilient piece 110 and the locking body 130 may be disposed on the second body 220, respectively.
Optionally, in an embodiment of the application, the pressing type elastic sheet 110 may have a structure with a certain toughness, one end of the pressing type elastic sheet 110 may be fixedly disposed on the second body 220, and the other end may freely move. Alternatively, in other embodiments of the present application, the pressing type elastic sheet 110 may have other forms, for example, the pressing type elastic sheet 110 may be switched between the pressing state and the rebounding state by providing an elastic element such as a spring.
Illustratively, the first body 210 may be a case, and the second body 220 may be a cover plate. The first body 210 and the second body 220 may be locked by the locking device 100.
It should be noted that, in the embodiment of the present application, the second body 220 may be slidably connected to the first body 210. Referring to fig. 1, when the second body 220 and the first body 210 are in the movable fastening state, the first connection portion 1101 provided on the second body 220 can be connected with the second connection portion 120 provided on the first body 210, so that the second body 220 and the first body 210 can be prevented from being separated by sliding. When the box structure 10 needs to be disassembled, the pressing type elastic sheet 110 can be in a pressing state, so that the first connection portion 1101 can be separated from the second connection portion 120, and further, the second body 220 can be separated from the first body 210 by sliding the second body 220, so as to disassemble the box structure 10.
Referring to fig. 9 or 10, optionally, in an embodiment of the present application, the locking body 130 may have an operating portion 1304, the second body 220 may be provided with a first through hole 2201, the operating portion 1304 may be exposed through the first through hole 2201, and the operating portion 1304 may be configured to switch the locking body 130 between the first state and the second state by operating the operating portion 1304.
Illustratively, the locking body 130 may be rotatable, and the operating portion 1304 may include a linear groove or a cross-shaped groove provided on the locking body 130. Thus, for example, when the operation portion 1304 is a linear recess, a coin, a screwdriver, or the like can be inserted into the linear recess as a tool, and the locking body 130 can be driven to rotate by using the coin, the screwdriver, or the like as a tool, so that the locking body 130 can be switched between the first state and the second state.
In addition, in the embodiment of the present application, the second body 220 may be respectively provided with a first status indicator and a second status indicator, when the locking body 130 is in the first status, the locking body 130 may point to the first status indicator, and when the locking body 130 is in the second status, the locking body 130 may point to the second status indicator. For example, the first state indicator may be a lock-off indicator, the second state indicator may be an unlock indicator, the locking body 130 may be rotated, an indication arrow may be disposed on a portion of the locking body 130 exposed to the outside, and the indication arrow may point to the lock-off indicator when the locking body 130 is switched to the first state by rotating; when the locking body 130 is switched to the second state by rotation, the indication arrow may point to the unlocking sign.
Referring to fig. 9 or 10, optionally, the pressing type resilient tab 110 may have a pressing portion 1102, the second body 220 may have a second through hole 2202, and the pressing portion 1102 is exposed through the second through hole 2202. Of course, in other embodiments of the present application, the second through hole 2202 may not be provided in the second body 220, for example, the driving force may be transmitted to the pressing portion 1102 through another mechanism, so that the pressing spring 110 switches states.
Referring to fig. 3 and 10, optionally, the second body 220 may be provided with a position-limiting structure 150, and when the pressing type elastic sheet 110 is pressed to the target position, the position-limiting structure 150 may abut against a corresponding portion of the pressing type elastic sheet 110. Thus, the limit structure 150 can limit the limit position at which the pressing type elastic piece 110 can be pressed, and the pressing type elastic piece 110 can be prevented from being damaged due to over-pressing.
In this way, in the embodiment of the present application, the structures to be connected, such as the box body, can be connected by the first connection portion 1101 and the second connection portion 120 in a matching connection manner. When the first connection portion 1101 and the second connection portion 120 are brought into the connected state, the locking body 130 may be brought into the first state, and the first connection portion 1101 may be blocked by the locking body 130 to prevent the first connection portion 1101 and the second connection portion 120 from being separated. Thus, the first connecting portion 1101 can be prevented from being separated from the second connecting portion 120 due to the pressing type elastic sheet 110 being triggered by mistake by operating the locking body 130 in the first state, and the structure such as a box body needing to be connected can be prevented from being opened by mistake. In addition, when the box or the like needs to be opened, the blocking of the first connecting portion 1101 by the locking body 130 can be released by operating the locking body 130 to be in the second state, so that the first connecting portion 1101 can be separated from the second connecting portion 120 by operating the pressing type elastic sheet 110 to be in the pressing state, and the box or the like can be opened.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the embodiments of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A lock payment device, characterized in that the lock payment device comprises: the pressing type elastic sheet (110), the second connecting part (120) and the locking body (130); the pressing type shrapnel (110) is provided with a first connecting part (1101), the pressing type shrapnel (110) has a pressing state and a rebounding state, when the pressing type shrapnel (110) is in the rebounding state, the first connecting part (1101) can be matched and connected with the second connecting part (120), and when the pressing type shrapnel (110) is in the pressing state, the first connecting part (1101) can move to a preset position and is separated from the second connecting part (120); the locking body (130) has a first state and a second state, when the locking body (130) is in the first state, the locking body (130) is used for blocking the first connecting portion (1101) from moving to the preset position, and when the locking body (130) is in the second state, the locking body (130) releases the blocking of the first connecting portion (1101).
2. The lock payment device according to claim 1, wherein the lock body (130) is provided with a shielding part (1301); when the locking body (130) is in the first state, the shielding part (1301) blocks the moving track of the pressing type elastic sheet (110); when the locking body (130) is in the second state, the shielding part (1301) is located on the outer side of the moving track of the pressing type elastic sheet (110).
3. A lock payment device according to claim 1, wherein said locking body (130) is rotatable, said locking body (130) being rotationally switchable between said first state and said second state.
4. The lock payment device of claim 3, further comprising: a mounting frame (140); the locking body (130) is rotatably arranged on the mounting frame (140);
a first protruding portion (1302) and a second protruding portion (1303) are arranged on the locking body (130), a first recessed portion (1401) is arranged on the mounting frame (140), when the locking body (130) is in the first state, the first protruding portion (1302) is connected with the first recessed portion (1401) in a matched mode, and when the locking body (130) is in the second state, the second protruding portion (1303) is connected with the first recessed portion (1401) in a matched mode; alternatively, the first and second electrodes may be,
a third protruding part is arranged on the locking body (130), a second concave part is arranged on the mounting frame (140), and the third protruding part is matched and connected with the second concave part when the locking body (130) is in the first state, or the third protruding part is matched and connected with the second concave part when the locking body (130) is in the second state; alternatively, the first and second electrodes may be,
the locking body (130) is provided with a third depressed part, the mounting frame (140) is provided with a fourth protruding part, and when the locking body (130) is in the first state, the fourth protruding part is connected with the third depressed part in a matching mode, or when the locking body (130) is in the second state, the fourth protruding part is connected with the third depressed part in a matching mode.
5. The locking device according to claim 1, wherein the first connecting portion (1101) comprises a hook disposed on the pressing spring (110), and the second connecting portion (120) comprises a connecting body cooperatively connected with the hook.
6. A box structure, characterized in that, the box structure includes: -a first body (210), a second body (220) and a lock device according to any one of claims 1 to 5; the first body (210) is provided with an opening, the second body (220) covers the opening, the second connecting portion (120) is arranged on the first body (210), and the pressing type elastic sheet (110) and the locking body (130) are respectively arranged on the second body (220).
7. The box structure according to claim 6, wherein the locking body (130) has an operating portion (1304), the second body (220) is provided with a first through hole (2201), the operating portion (1304) is exposed through the first through hole (2201), and the operating portion (1304) is used for switching the locking body (130) between the first state and the second state by operating the operating portion (1304).
8. The box structure according to claim 7, characterized in that said locking body (130) is rotatable, said operating portion (1304) comprising an in-line recess or a cross-shaped recess provided on said locking body (130).
9. The box structure of claim 6, wherein the pressing type resilient piece (110) has a pressing portion (1102), the second body (220) has a second through hole (2202), and the pressing portion (1102) is exposed through the second through hole (2202); the second body (220) is provided with a limiting structure (150), and when the pressing type elastic sheet (110) is pressed to a target position, the limiting structure (150) is abutted to a corresponding position on the pressing type elastic sheet (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216406.5U CN214786707U (en) | 2021-06-01 | 2021-06-01 | Locking device and box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216406.5U CN214786707U (en) | 2021-06-01 | 2021-06-01 | Locking device and box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214786707U true CN214786707U (en) | 2021-11-19 |
Family
ID=78699888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121216406.5U Active CN214786707U (en) | 2021-06-01 | 2021-06-01 | Locking device and box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214786707U (en) |
-
2021
- 2021-06-01 CN CN202121216406.5U patent/CN214786707U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6517129B1 (en) | Lock device for an electronic appliance | |
| US4964284A (en) | Telephone lock | |
| US5302925A (en) | Circuit breaker rotary handle operator with positive on indication | |
| JPH0451625B2 (en) | ||
| WO2017133458A1 (en) | Operating mechanism of rotary switch | |
| GB2359852A (en) | Vehicle door latch mechanism with latch member position detecting means | |
| US5821487A (en) | Lock out mechanism for circuit breaker handle operator | |
| CN211173483U (en) | Electronic padlock | |
| CN214786707U (en) | Locking device and box structure | |
| US3500668A (en) | Switch enclosure,external operating handle,and handle locking assembly | |
| CA2133122A1 (en) | Switch operator and interlock mechanism | |
| US20100167114A1 (en) | Battery cover latch mechanism and portable electronic device using the same | |
| CN217812829U (en) | Handle device | |
| JP3808109B2 (en) | Switch assembly | |
| JP5388906B2 (en) | Handle device | |
| CN209942425U (en) | Lock device and safe box | |
| CN203589548U (en) | Breaker program lock interlocking mechanism | |
| JP2004265843A (en) | External operating handle apparatus of circuit breaker | |
| CN219569859U (en) | Latch device and latch system | |
| CN210668128U (en) | Output cam plate, spring operating mechanism and circuit breaker | |
| CN114649154B (en) | Switch mechanism and electric tool | |
| CN216084663U (en) | Interlock system and looped netowrk cabinet | |
| CN109779407B (en) | Magnetic lock | |
| CN212389153U (en) | Lock for operation hole | |
| CN214848442U (en) | Circuit breaker locking mechanical system and circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |