CN219509480U - Door closing state detection device and safe - Google Patents
Door closing state detection device and safe Download PDFInfo
- Publication number
- CN219509480U CN219509480U CN202223462028.6U CN202223462028U CN219509480U CN 219509480 U CN219509480 U CN 219509480U CN 202223462028 U CN202223462028 U CN 202223462028U CN 219509480 U CN219509480 U CN 219509480U
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- door
- closing state
- touch switch
- door frame
- detection device
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Abstract
A door closing state detection device, characterized in that: the base comprises a first connecting part and a second connecting part arranged on one side of the first connecting part, the wrenching part is vertically arranged on the first connecting part, the middle part of the wrenching part is rotationally connected with the second connecting part through a pivot, one side of the wrenching part is provided with a tongue, the other side of the wrenching part is provided with a touch switch, and the pivot is also provided with an elastic part which is propped against the wrenching part and is used for enabling the tongue of the wrenching part to tilt upwards in a natural state, and the touch switch is enabled to tilt upwards when the tongue is stressed to press downwards. The door closing state detection device can monitor the closing state of the door and the reset state of the lock bolt mechanism at the same time, and can effectively avoid misjudgment. In addition, the safe box can monitor the closing state of the box door and the resetting state of the lock bolt mechanism at the same time and can effectively avoid misjudgment.
Description
Technical Field
The utility model relates to the technical field of safes, in particular to a door closing state detection device and a safe.
Background
The structure of the existing door closing state detection device of the safe is shown in fig. 1, and the structure of the existing door closing state detection device comprises a door frame telescopic conductive column 1a and a door fixed conductive contact 2a, wherein the door frame telescopic conductive column 1a is arranged on one side of the safe, which is opened by a door 4a, of a door frame 3a, the door 4a fixed conductive contact 2a is arranged on the door 4a, and when the door 4a is closed, the door frame telescopic conductive column 1a is contacted with the door frame telescopic conductive contact 2a, and the door frame telescopic conductive column 1a and the door fixed conductive contact 2a form a detection switch. The door closing state detection device of the safe consists of a door frame telescopic conductive column 1a and a door fixed conductive contact 2a, and is arranged on a door frame 3a and a door 4a separately, and when the door 4a contacts the door frame 3a, the door closing state is detected.
However, the existing door closing state detection device for the safe still has the following technical problems: only the closed state of the door 4a is detected, but the reset state of the latch mechanism is not detected, and when a customer uses the door, the state that the door 4a is closed and the latch mechanism is not reset is generated, and the closed state cannot be strictly calculated, but the state is misjudged as the closed state due to the limitation of a detection scheme; therefore, it is needed to design a door closing state detecting device capable of simultaneously monitoring the closing state of the door and the resetting state of the latch mechanism, so as to effectively avoid misjudgment.
Disclosure of Invention
The utility model aims to solve the technical problems that: the door closing state detection device can monitor the closing state of the door and the reset state of the lock bolt mechanism at the same time, and can effectively avoid misjudgment.
The technical scheme of the utility model is as follows: a door closing state detection device, characterized in that: the base comprises a first connecting part and a second connecting part arranged on one side of the first connecting part, the pulling part is vertically arranged on the first connecting part, the middle part of the pulling part is rotationally connected with the second connecting part through a pivot, one side of the pulling part is provided with a tongue, the other side of the pulling part is provided with a touch switch, and the pivot is also provided with an elastic piece propped against the pulling part and used for enabling the tongue of the pulling part to tilt upwards in a natural state, and the touch switch is enabled to tilt upwards when the tongue is stressed and pressed downwards.
The working principle of the door closing state detection device is as follows:
the first connecting part of the base is arranged on the door opening side of the box door and is positioned between the lock bolt mechanism and the upper door frame/the lower door frame, the tongue of the pulling piece is arranged on the outer side, the touch switch is arranged on the inner side, the tongue of the pulling piece is clamped between the upper door frame and the box door when the box door is opened, or between the lower door frame and the box door, when the box door is closed and the lock bolt mechanism is reset, the tongue of the pulling piece is extruded by the box door and the door frame to rotate downwards, and then the touch switch is driven to rotate upwards, meanwhile, the lock bolt mechanism is reset to drive the lock bolt mechanism to retract inwards, so that the touch switch can be triggered to rotate upwards, then the lock bolt mechanism stretches out again to lock the box door, and the touch switch is required to be closed and the lock bolt mechanism is reset, so that a correct trigger signal can be obtained.
After the structure is adopted, the utility model has the following advantages:
the door closing state detection device detects whether the door is closed by utilizing the tongue on one side of the pulling piece and detects whether the lock bolt mechanism is reset by utilizing the touch switch on the other side of the pulling piece, but the touch switch can detect a correct door closing signal only when the door is closed and the lock bolt mechanism is reset, so that the closing state of the door and the reset state of the lock bolt mechanism can be monitored at the same time, and misjudgment can be effectively avoided.
Preferably, the elastic piece comprises a spring arranged on the pivot and positioned between the second connecting part and the pulling piece, one end of the spring is arranged on the second connecting part in a penetrating way, and the other end of the spring is propped against the top of the pulling piece and is close to one side of the touch switch. The spring is low in cost and convenient to install.
Preferably, a clamping groove for clamping the corresponding end of the spring is formed in the top of the pulling piece. This arrangement allows the end of the spring to more reliably bear against the trigger.
The utility model aims to solve the other technical problems that: the safe box can monitor the closing state of the box door and the resetting state of the lock bolt mechanism at the same time and can effectively avoid misjudgment.
The other technical solution of the utility model is as follows: the utility model provides a safe, includes the door frame to and articulate the chamber door in door frame left side or right side, on the inside wall of chamber door and lie in the side of opening the door and be equipped with a lock bolt mechanism, its characterized in that: the door opening side of the door and the door closing state detection device is arranged between the lock bolt mechanism and the upper door frame/the lower door frame, the tongue part of the pulling piece of the door closing state detection device is clamped between the upper door frame/the lower door frame and the door when the door is opened, the corresponding door frame is rotated downwards to be withdrawn when the door is closed, and the touch switch of the pulling piece of the door closing state detection device can be touched with the lock bolt mechanism which is retracted inwards when the touch switch of the pulling piece of the door closing state detection device is rotated upwards.
After the structure is adopted, the utility model has the following advantages:
the safe box of the utility model can monitor the closing state of the box door and the resetting state of the lock bolt mechanism at the same time because the door closing state detection device is arranged, and can effectively avoid misjudgment.
Preferably, the latch mechanism is provided with a trigger plate for triggering the touch switch. This arrangement ensures that the latch mechanism reliably triggers the touch switch.
Preferably, the mechanism board comprises a first plane connected with the lock bolt mechanism and a second plane used for triggering the touch switch, and the first plane and the second plane are L-shaped. The mechanism has simple structure, is convenient to be connected with the lock bolt mechanism, and can reliably trigger the touch switch.
Description of the drawings:
FIG. 1 is a schematic diagram of a conventional door closing state detecting device;
fig. 2 is a schematic diagram of a door closing state detecting device in embodiment 1;
fig. 3 is a schematic diagram of another structure of the door closing state detecting device in embodiment 1;
fig. 4 is a schematic diagram of the structure of the safe in embodiment 2 when opened;
FIG. 5 is an enlarged partial schematic view of FIG. 4 at A;
fig. 6 is a schematic view of another structure of the safe in embodiment 2 when opened;
FIG. 7 is an enlarged partial schematic view at B in FIG. 4;
fig. 8 is a schematic view of the structure of the safety box in embodiment 2 when closed;
FIG. 9 is an enlarged partial schematic view of FIG. 8C;
in the prior art diagram: 1 a-a door frame telescopic conductive column; 2 a-fixed conductive contacts of the box door;
in the drawings of the utility model: the door closing device comprises a 1-base, a 2-pulling piece, a 3-first connecting part, a 4-second connecting part, a 5-pivot, a 6-tongue, a 7-touch switch, an 8-elastic piece, a 9-clamping groove, a 10-door, an 11-locking mechanism, a 12-door frame, a 13-lower door frame, a 14-mechanism plate, a 15-first plane, a 16-second plane and a 17-door closing state detection device.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, in conjunction with examples.
Example 1:
as shown in fig. 2-3, and referring to fig. 4-9, the present embodiment provides a door closing state detecting device, including a base 1 and a pulling member 2, where the base 1 includes a first connecting portion 3 and a second connecting portion 4 disposed on one side of the first connecting portion 3, the pulling member 2 is vertically disposed on the first connecting portion 3 and the middle portion is rotationally connected with the second connecting portion 4 through a pivot 5, a tongue 6 is disposed on one side of the pulling member 2, a touch switch 7 is disposed on the other side of the pulling member 2, and an elastic member 8 that is pressed against the pulling member 2 is further disposed on the pivot 5, so that the tongue 6 of the pulling member 2 is tilted up in a natural state, and the touch switch 7 is tilted up when the tongue 6 is pressed down by force.
In this embodiment, the elastic member 8 includes a spring disposed on the pivot 5 and located between the second connecting portion 4 and the pulling member 2, where one end of the spring is disposed on the second connecting portion 4 in a penetrating manner, and the other end of the spring is pressed against the top of the pulling member 2 and is close to one side of the touch switch 7; the top of the wrenching piece 2 is provided with a clamping groove 9 for clamping the corresponding end of the spring.
The working principle of the door closing state detection device is as follows:
the first connecting part 3 of the base 1 is arranged on the door opening side of the door 10 and is close to the lock latch mechanism 11, the tongue 6 of the pulling member 2 is arranged on the outer side, the touch switch 7 is arranged on the inner side, the tongue 6 of the pulling member 2 is clamped between the upper door frame 12 and the door 10 when the door 10 is opened, or between the lower door frame 13 and the door 10, when the door 10 is closed and the lock latch mechanism 11 is reset, the tongue 6 of the pulling member 2 is pressed by the door 10 and the door frame 12 to rotate downwards, and then the lock latch mechanism 11 is reset to drive the lock latch mechanism 11 to retract inwards, so that the upward rotating touch switch 7 is triggered, the lock latch mechanism 11 is extended again to lock the door 10, and the touch switch 7 is required to be closed and the lock latch mechanism 11 is reset, so that a correct trigger signal can be obtained.
Example 2:
as shown in fig. 4 to 9, and referring to fig. 2 to 3, the present embodiment provides a safe, including a door frame 12, and a door 10 hinged on the left side or the right side of the door frame 12, wherein a latch mechanism 11 is disposed on the inner side wall of the door 10 and on the open side, a door closing state detecting device 17 in embodiment 1 is disposed on the open side of the door 10 and near the latch mechanism 11, the tongue 6 of the trigger 2 of the door closing state detecting device 17 is sandwiched between the upper door frame 12/the lower door frame 13 and the door 10 when the door 10 is opened, and rotates downward to withdraw from the door frame 12 when the door 10 is closed, and the touch switch 7 of the trigger 2 of the door closing state detecting device 17 rotates upward to touch the latch mechanism 11 retracted inward.
In this embodiment, the door closing state detecting device 17 is installed between the lower door frame 13 and the latch mechanism 11; the lock bolt mechanism 11 is provided with a mechanism board 14 for triggering the touch switch 7; the trigger plate 14 comprises a first plane 15 connected to the latch mechanism 11 and a second plane 16 for triggering the touch switch 7, the first plane 15 being L-shaped with the second plane 16.
The working principle of the safe of this embodiment is as follows:
when the door 10 is opened, the tongue 6 of the spanner 2 is clamped between the lower door frame 13 and the door 10; when the door 10 is closed and the latch mechanism 11 is reset, the tongue 6 of the trigger 2 is pressed by the door 10 and the lower door frame 13 to rotate downward and withdraw from the lower door frame 13, so as to drive the touch switch 7 to rotate upward, at the same time, the latch mechanism 11 is reset to drive the latch mechanism 11 to retract inward, so that the latch mechanism 11 is used to trigger the touch switch 7 rotating upward by the latch plate 14 of the latch mechanism 11, and then the latch mechanism 11 is extended again to lock the door 10, the latch plate 14 of the latch mechanism 11 is separated from the touch switch 7, so that the touch switch 7 must be closed and the latch mechanism 11 is reset to acquire a correct trigger signal.
Claims (6)
1. A door closing state detection device, characterized in that: including base (1) and spanner (2), base (1) include first connecting portion (3) and set up second connecting portion (4) in first connecting portion (3) one side, spanner (2) set up perpendicularly on first connecting portion (3) and the middle part rotates through a pivot (5) and second connecting portion (4) and is connected, one side of spanner (2) is equipped with a tongue (6), and the opposite side is equipped with a touch switch (7), still be equipped with an elastic component (8) of supporting to press on spanner (2) on pivot (5) for make tongue (6) of spanner (2) upwarp under natural state, and make touch switch (7) upwarp when tongue (6) atress pushes down, can touch with inwards retracted latch mechanism (11) when touch switch (7) upwards rotate.
2. The door closing state detecting device according to claim 1, wherein: the elastic piece (8) comprises a spring which is arranged on the pivot (5) and positioned between the second connecting part (4) and the pulling piece (2), one end of the spring is arranged on the second connecting part (4) in a penetrating way, and the other end of the spring is propped against the top of the pulling piece (2) and is close to one side of the touch switch (7).
3. The door closing state detecting device according to claim 2, wherein: the top of the wrenching piece (2) is provided with a clamping groove (9) for clamping the corresponding end of the spring.
4. The utility model provides a safe, includes door frame (12) to and articulated chamber door (10) on door frame (12) left side or right side, on the inside wall of chamber door (10) and be located the side of opening the door and be equipped with a latch mechanism (11), its characterized in that: the door opening side of the door (10) and between the lock bolt mechanism (11) and the upper door frame (12)/the lower door frame (13) is provided with the door closing state detection device according to any one of claims 1-3, the tongue (6) of the pulling member (2) of the door closing state detection device is clamped between the upper door frame (12)/the lower door frame (13) and the door (10) when the door (10) is opened, and rotates downwards to withdraw from the corresponding door frame (12) when the door (10) is closed, and the touch switch (7) of the pulling member (2) of the door closing state detection device can touch the lock bolt mechanism (11) which retracts inwards when rotating upwards.
5. A safe in accordance with claim 4, wherein: the lock bolt mechanism (11) is provided with a mechanism board (14) for triggering the touch switch (7).
6. A safe in accordance with claim 5, wherein: the mechanism board (14) comprises a first plane (15) connected with the lock plunger mechanism (11) and a second plane (16) for triggering the touch switch (7), wherein the first plane (15) and the second plane (16) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462028.6U CN219509480U (en) | 2022-12-23 | 2022-12-23 | Door closing state detection device and safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462028.6U CN219509480U (en) | 2022-12-23 | 2022-12-23 | Door closing state detection device and safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219509480U true CN219509480U (en) | 2023-08-11 |
Family
ID=87550702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223462028.6U Active CN219509480U (en) | 2022-12-23 | 2022-12-23 | Door closing state detection device and safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219509480U (en) |
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2022
- 2022-12-23 CN CN202223462028.6U patent/CN219509480U/en active Active
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