CN210636966U - Safety drawer - Google Patents
Safety drawer Download PDFInfo
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- CN210636966U CN210636966U CN201920819735.5U CN201920819735U CN210636966U CN 210636966 U CN210636966 U CN 210636966U CN 201920819735 U CN201920819735 U CN 201920819735U CN 210636966 U CN210636966 U CN 210636966U
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- box body
- drawer
- electrically connected
- drawer unit
- mcu controller
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Abstract
The utility model discloses a safety drawer, which mainly solves the problems that the existing safe box existing in the prior art occupies a large space, is inconvenient to carry and has a complex manufacturing process. The safety drawer comprises a box body and a drawer unit arranged in the box body in a drawing mode; a locking mechanism is fixedly arranged in the drawer unit, and a locking mechanism matched with the locking mechanism is arranged on the box body; and a switch for opening the locking mechanism is arranged on the outer wall of the drawer unit or the outer wall of the box body outside the box body. Through the proposal, the utility model discloses reached locking safe and reliable, it is little to account for the space, portable and simplified process's purpose has very high practical value and spreading value.
Description
Technical Field
The utility model relates to a safety device field, specifically speaking relates to an insurance drawer.
Background
The safe is commonly used in financial trust institutions such as banks, and individuals or enterprises can also use the safe to keep valuables. Existing safes are typically provided with an alarm function that triggers an alarm when the operator finds a number of wrong passwords to enter or when the safe is moved.
The safe boxes in the current market are mainly made of metal plates, have large volume, occupy more space, are very heavy, are difficult to replace using places, are inconvenient to carry important files or valuables in daily life, have limited using range and cannot be popularized to life and offices; the existing safe box is made of sheet metal parts (steel plates) by welding, polishing, spraying paint and other processes, and the manufacturing process is complex; the locking mode is single, and the increasing safety requirements of people on the safety box cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe drawer to solve the bulky occupation space of current safe, carry the problem inconvenient and that the preparation technology is complicated.
In order to solve the above problem, the utility model provides a following technical scheme:
a safety drawer comprises a box body and a drawer unit arranged in the box body in a drawing mode; a locking mechanism is fixedly arranged in the drawer unit, and a locking mechanism matched with the locking mechanism is arranged on the box body; a switch for opening the locking mechanism is arranged on one side of the drawer unit outside the box body or on the outer wall of the box body;
the locking mechanism comprises a shell arranged in the drawer unit, and a motor is fixedly arranged in the shell; the motor rotating shaft is connected with a screw; the outer wall of the screw is engaged with a knock pin matched with the screw; the outer wall of the ejector pin is connected with at least one fixing frame, and the fixing frame is fixedly connected with a door bolt of which the top end can penetrate out of the shell;
the locking mechanism is a locking block, and a connecting hole corresponding to the position of the door bolt is arranged on the locking block.
Specifically, the switch comprises a fingerprint module and an MCU controller; the input end of the fingerprint module is electrically connected with a fingerprint board, and the output end of the fingerprint module is electrically connected with the fingerprint signal input end of the MCU controller; and the control output end of the MCU controller is electrically connected with the signal input end of the motor.
Specifically, the bottom of the end face of the drawer unit positioned outside the box body is provided with a limit switch, and the signal output end of the limit switch is electrically connected with the signal input end of the MCU controller.
Specifically, a lamp strip is arranged around the fingerprint plate; the switch signal input end of the lamp strip is electrically connected with the light control signal input end of the MCU controller; a sealing ring is arranged around the lamp strip.
Specifically, a vibration sensor is arranged in the shell, the output end of the vibration sensor is electrically connected with the vibration signal input end of the MCU controller, and the output end of the MCU controller is electrically connected with a voice broadcaster or an alarm platform; the outer wall of the box body or the outer wall of the drawer unit positioned in the box body is provided with a charging port, and the charging port is electrically connected with a storage battery for supplying power to each electric component of the safety drawer; the signal port electricity of battery is connected with electric quantity sensor, and electric quantity sensor's output is connected with the electric quantity signal input part electricity of MCU controller.
Specifically, the inner wall of the box body is provided with a spring piece; the spring piece faces the drawer unit located in the box body.
Specifically, the two sides of the drawer unit and the two corresponding side walls of the box body are respectively provided with a slide rail and a slide bar matched with the slide rail, and the drawer unit is connected with the box body in a drawing mode in a sliding mode.
Specifically, the four corners of the outer wall of the box body are provided with support frames.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) in the utility model, the motor starts to work to drive the screw rod to rotate, so as to drive the ejector pin to move up and down, so that the bolt on the fixing frame connected with the ejector pin moves up and down, and the bolt moves up and down to realize whether the bolt is connected with the connecting hole on the locking block or not, thereby realizing the opening and locking of the safety drawer; the utility model discloses a compromise drawer and insurance function's product, general insurance relatively the utility model discloses be convenient for remove, occupation space is less, is convenient for daily carry important file or valuables, makes the utility model discloses an application range is wider.
(2) Open at external force the utility model discloses the time, the shock signal that the MCU controller received surpasss the threshold value of settlement, then the voice broadcast ware sends warning pronunciation or directly sends alarm signal to warning platform, and the setting of the mouth that charges is used for charging, and its concrete position can be according to the position that in-service use needs selected secret point.
(3) The utility model discloses a box and drawer unit adopt the aluminum alloy to extrude technology, and fixed mode is with conventional screw fixation, and the product seems very succinct atmosphere, and weight is lighter relatively.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic plan view of the locking mechanism.
Fig. 3 is a schematic view of the motor transmission structure.
Fig. 4 is a schematic view of a connection structure of the lamp strip and the sealing ring.
Fig. 5 is a schematic perspective view of the locking mechanism.
Fig. 6 is a schematic structural view of the locking block.
Fig. 7 is a schematic structural view of the spring plate.
Fig. 8 is a control block diagram of the present invention.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
the intelligent control system comprises a box body 1, a drawer unit 2, a motor 3, a shell 4, a screw 5, a top pin 6, a fixing frame 7, a door bolt 8, a locking block 9, a connecting hole 10, a fingerprint module 11, a MCU controller 12, a fingerprint plate 13, a limit switch 14, a lamp strip 15, a sealing ring 16, a vibration sensor 17, a charging port 18, a spring strip 19, a sliding strip 20, a sliding rail 21, a supporting frame 22, a voice broadcaster 23, a storage battery 24 and an electric quantity sensor 25.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
As shown in fig. 1 to 8, a safety drawer includes a case 1 and a drawer unit 2 drawably disposed therein; a locking mechanism is fixedly arranged in the drawer unit 2, and a locking mechanism matched with the locking mechanism is arranged on the box body 1; a switch for opening the locking mechanism is arranged on one side of the drawer unit 2 outside the box body 1 or on the outer wall of the box body 1;
the locking mechanism comprises a shell 4 arranged in the drawer unit 2, and a motor is fixedly arranged in the shell 4; a screw rod 5 is connected with the rotating shaft of the motor 3; the outer wall of the screw rod 5 is engaged with a knock pin 6 matched with the screw rod; the outer wall of the top pin 6 is connected with at least one fixed frame 7, and the fixed frame 7 is fixedly connected with a door bolt 8 of which the top end can penetrate out of the shell 4; the motor is generally a micro motor;
the locking mechanism is a locking block 9 which is provided with a connecting hole 10 corresponding to the position of the bolt 8.
The drawer unit 2 is a box body with an opening at the top, and has the same structure as a cabinet type drawer used in daily life; in the embodiment, the locking mechanism is positioned in the drawer unit 2 and fixedly connected with the end surface of the drawer unit 2 positioned outside the box body 1 through a bolt; the locking mechanism can also select other mounting positions according to actual use or safety requirements, such as any inner side wall of the drawer unit 2 or the middle part of the drawer unit 2, and can also be used as a partition plate to separate articles on two sides of the drawer unit; the number of the fixing frame 7 and the door bolt 8 can be selected according to the actual use requirement, and two fixing frames are generally selected.
The motor starts to work to drive the screw rod 5 to rotate, and further drives the ejector pin 6 to move up and down, so that the door bolt 8 on the fixing frame 7 connected with the ejector pin 6 moves up and down, and the door bolt 8 moves up and down to realize whether to be connected with a connecting hole 10 on the locking block 9 or not, so that the safety drawer is opened and locked; the utility model discloses a compromise drawer and insurance function's product, general insurance relatively the utility model discloses be convenient for remove, occupation space is less, is convenient for daily carry important file or valuables, makes the utility model discloses an application range is wider.
The utility model discloses still can replace with following scheme, motor shaft connecting gear, gear engagement has the rack, fixed mount on the rack, fixed keeper on the mount to this realizes that the motor drives mount and keeper and reciprocates the locking or opening that realize box and drawer unit.
In a preferred embodiment of the present invention, the switch includes a fingerprint module 11 and an MCU controller 12; the input end of the fingerprint module 11 is electrically connected with a fingerprint board 13, and the output end of the fingerprint board is electrically connected with the fingerprint signal input end of the MCU controller 12; the control output end of the MCU controller 12 is electrically connected with the signal input end of the motor; the switch can also be switched on by other forms of switches, such as face recognition or remote control signals; after the fingerprints correspond to each other, the MCU controller 12 controls the motor to work after receiving the correct fingerprints, so that the screw 5 and the ejector pin 6 are controlled to drive the fixed frame 7 and the door bolt 8 to descend, and the safety drawer is opened; in the embodiment, the fingerprint plate 13 is arranged on the outer wall of the end face of the drawer unit 2 outside the box body 1, and other positions, such as the outer wall of the box body, can be selected according to actual use requirements; the fingerprint module 11 can be arranged in the inner wall of the box body by selecting the position according to the actual installation requirement; the MCU controller 12 has model number TP2007, and other models with the same function can be selected.
In a preferred embodiment of the present invention, a limit switch 14 is disposed at the bottom of the end surface of the drawer unit 2 located outside the box body 1, and a signal output end of the limit switch 14 is electrically connected to a signal input end of the MCU controller 12; when the safety drawer needs to be closed, the drawer unit 2 is pushed into the box body 1, when the limit switch 14 touches the box body 1, the limit switch 14 sends a signal to the MCU controller 12, the MCU controller 12 controls the motor to work, so that the screw 5 and the ejector pin 6 are controlled to drive the fixing frame 7 and the door bolt 8 to ascend, and the safety drawer is locked.
In the preferred embodiment of the present invention, a light band 15 is disposed around the fingerprint plate 13; the switch signal input end of the lamp strip 15 is electrically connected with the light control signal input end of the MCU controller 12; a sealing ring 16 is arranged around the lamp strip; the lamp strip 15 is used as an indicator light, when the safety drawer is opened and closed, the lamp strip 15 emits light to prompt a user that the closing and opening or the charging or the low electric quantity is finished; sealing washer 16 is used for increasing the utility model discloses a waterproof nature, it is the rubber circle, also can select the sealing washer 16 of other materials.
In the preferred embodiment of the present invention, the casing 4 is provided with a vibration sensor 17, the output end of the vibration sensor is electrically connected to the vibration signal input end of the MCU controller 12, and the output end of the MCU controller 12 is electrically connected to the voice broadcast device 23 or the alarm platform; a charging port 18 is arranged on the outer wall of the box body 1 or the outer wall of the drawer unit 2 positioned in the box body 1, and the charging port 18 is electrically connected with a storage battery for supplying power to each electric component of the safety drawer; the signal port of the storage battery is electrically connected with an electric quantity sensor 25, and the output end of the electric quantity sensor 25 is electrically connected with the electric quantity signal input end of the MCU controller 12; when the utility model is forcibly opened or moved by external force, the vibration signal received by the MCU controller 12 exceeds the set threshold value, the voice broadcaster 23 sends out warning voice or directly sends out warning signal to the warning platform, the charging port 18 is arranged for charging, and the specific position can select the position of the hidden point according to the actual use requirement; the electric quantity sensor measures the electric quantity of the storage battery in real time, transmits the electric quantity to the MCU controller, and when the electric quantity is lower than a threshold value set by the MCU controller, the MCU controller sends a signal to the lamp strip to enable the lamp strip to flicker and emit light to remind a user of replenishing the electric quantity as soon as possible; the specific position of the electric quantity sensor is determined according to actual installation requirements.
In the preferred embodiment of the present invention, the spring plate 19 is disposed on the inner wall of the box body 1; the spring piece 19 faces the drawer unit 2 in the box body 1; the spring plate 19 may be replaced by other elastic members, such as a spring; after the door bolt 8 leaves the connecting hole 10, the safety drawer is opened but cannot be popped out, so that people cannot conveniently pull out the drawer unit 2; when the safety drawer is opened, the compressed spring piece 19 pushes the drawer unit 2 out under the action of elastic force, and the elastic force enables the drawer unit 2 to be opened and ejected out in a small distance, so that a user can pull out the drawer unit 2 conveniently.
In a preferred embodiment of the present invention, two sides of the drawer unit 2 and two corresponding side walls of the box 1 are respectively provided with a slide rail 20 and a slide bar 21 engaged therewith, and the drawer unit 2 is slidably connected with the box 1 in a drawing manner; this is a common way of realizing the pull-out connection of a pull-out drawer and is therefore not described in detail here.
In the preferred embodiment of the present invention, the four corners of the outer wall of the box body 1 are provided with the supporting frames 22; for supporting the tank 1.
In the preferred embodiment of the present invention, the box body 1 and the drawer unit 2 are made by aluminum alloy extrusion process; make the utility model discloses a material is lighter, is convenient for change the use place, has also simplified the utility model discloses a manufacturing process.
When the utility model is used, a finger contacts the fingerprint plate 13 to verify the fingerprint, the MCU controller 12 sends out a light-operated signal after receiving a correct fingerprint signal and the light strip 15 lights for 1-2 seconds, and then the light is turned off; the motor works to enable the screw rod 5 and the ejector pin 6 to control and drive the fixed frame 7 and the door bolt 8 to descend, the safety drawer is opened, the compressed spring piece 19 pushes the drawer unit 2 out under the action of elasticity, the drawer is pulled open in a hand mode, due to the existence of the guide rails on the two sides, the opening is relatively smooth, the drawer is opened to the maximum position, and the position is limited by the slide rail 21.
After using, pushing the drawer unit 2 into the box body 1 by hand, when the limit switch 14 touches the box body 1, giving a signal to the MCU controller 12, the lamp strip 15 can light for 1-2 seconds, the motor can rotate, the screw 5 is driven to rotate, the ejector pin 6, the door bolt 8 fixing beam and the door bolt 8 are driven to move upwards, the door bolt 8 enters the connecting hole 10, and the drawer is locked.
The box body 1 of the utility model adopts an aluminum alloy extrusion process, and the drawer unit 2 is manufactured by an injection molding process; the front plate and the rear plate of the box body are machined and formed by aluminum plates, the fixing mode is fixed by conventional screws, and the product is simple and large and is relatively light in weight.
The utility model discloses well 4 support frames are installing, can put the product on the table, and 4 movable support are installing in reverse, can install at the desktop back. Corresponding to headnote 21
The utility model discloses a fingerprint combines motor and 5 keeper 8 of screw rod to realize opening and locking messenger of drawer unit 2 the utility model discloses a locking mode is safe and reliable more.
Two fixing plates are welded on the box body, a back cover is pressed with a press rivet nut, and a screw is fixed inside the back cover; other connection modes can also be adopted, such as directly processing a step on the box body and fixing the step with glue and the rear cover; the rivet nut is not required to be pressed, a plurality of threaded holes are machined in the rear cover, and the box body and the rear cover are fixed inside through two fixing plate screws.
According to the above embodiment, alright realize the utility model discloses well. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.
Claims (8)
1. A safety drawer, comprising: comprises a box body (1) and a drawer unit (2) arranged in the box body in a drawing way; a locking mechanism is fixedly arranged in the drawer unit (2), and a locking mechanism matched with the locking mechanism is arranged on the box body (1); the drawer unit (2) is positioned on one side outside the box body (1) or a switch for opening the locking mechanism is arranged on the outer wall of the box body (1);
the locking mechanism comprises a shell (4) arranged in the drawer unit (2), and a motor (3) is fixedly arranged in the shell (4); the motor rotating shaft is connected with a screw (5); the outer wall of the screw rod (5) is engaged with a knock pin (6) matched with the screw rod; the outer wall of the ejector pin (6) is connected with at least one fixed frame (7), and the fixed frame (7) is fixedly connected with a door bolt (8) the top end of which can penetrate out of the shell (4);
the locking mechanism is a locking block (9) which is provided with a connecting hole (10) corresponding to the position of the bolt (8).
2. A safety drawer as claimed in claim 1, wherein: the switch comprises a fingerprint module (11) and an MCU controller (12); the input end of the fingerprint module (11) is electrically connected with a fingerprint plate (13), and the output end of the fingerprint module is electrically connected with the fingerprint signal input end of the MCU controller (12); the control output end of the MCU controller (12) is electrically connected with the signal input end of the motor.
3. A safety drawer as claimed in claim 2, wherein: the bottom of the end face of the drawer unit (2) positioned outside the box body (1) is provided with a limit switch (14), and the signal output end of the limit switch (14) is electrically connected with the signal input end of the MCU controller (12).
4. A safety drawer as claimed in claim 3, wherein: a lamp strip (15) is arranged around the fingerprint plate (13); the switch signal input end of the lamp strip (15) is electrically connected with the light control signal input end of the MCU controller (12); a sealing ring (16) is arranged around the lamp strip.
5. A safety drawer according to claim 4, wherein: a vibration sensor (17) is arranged in the shell (4), the output end of the vibration sensor is electrically connected with the vibration signal input end of the MCU controller (12), and the output end of the MCU controller (12) is electrically connected with a voice broadcaster (23) or an alarm platform; a charging port (18) is arranged on the outer wall of the box body (1) or the outer wall of the drawer unit (2) positioned in the box body (1), and the charging port (18) is electrically connected with a storage battery (24) for supplying power to each electric component of the safety drawer; and a signal port of the storage battery is electrically connected with an electric quantity sensor (25), and the output end of the electric quantity sensor is electrically connected with an electric quantity signal input end of the MCU controller (12).
6. A safety drawer according to any of claims 1 to 5, wherein: a spring piece (19) is arranged on the inner wall of the box body (1); the spring piece (19) faces the drawer unit (2) located in the box body (1).
7. A safety drawer according to claim 6, wherein: the two sides of the drawer unit (2) and the two corresponding side walls of the box body (1) are respectively provided with a sliding rail (20) and a sliding strip (21) matched with the sliding rail, and the drawer unit (2) is connected with the box body (1) in a drawing mode in a sliding mode.
8. A safety drawer as claimed in claim 7, wherein: four corners of the outer wall of the box body (1) are provided with support frames (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920819735.5U CN210636966U (en) | 2019-06-05 | 2019-06-05 | Safety drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920819735.5U CN210636966U (en) | 2019-06-05 | 2019-06-05 | Safety drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210636966U true CN210636966U (en) | 2020-05-29 |
Family
ID=70799319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920819735.5U Active CN210636966U (en) | 2019-06-05 | 2019-06-05 | Safety drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210636966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259325A (en) * | 2019-06-14 | 2019-09-20 | 上海臻晶产品设计有限公司 | A kind of insurance drawer |
| CN112244482A (en) * | 2020-10-15 | 2021-01-22 | 温州联睿工业产品设计有限公司 | Intelligent office table with file anti-theft function |
-
2019
- 2019-06-05 CN CN201920819735.5U patent/CN210636966U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259325A (en) * | 2019-06-14 | 2019-09-20 | 上海臻晶产品设计有限公司 | A kind of insurance drawer |
| CN112244482A (en) * | 2020-10-15 | 2021-01-22 | 温州联睿工业产品设计有限公司 | Intelligent office table with file anti-theft function |
| CN112244482B (en) * | 2020-10-15 | 2021-11-16 | 中山科诗图办公用品有限公司 | Intelligent office table with file anti-theft function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200619 Address after: 201604 Shanghai Songjiang District Shihudang town new Shek Wu Road No. 95 Patentee after: Midge Intelligent Technology (Shanghai) Co., Ltd Address before: Room 453, Building 4, No. 86, 800 Lane, Jialuo Road, Jiading District, Shanghai, 201808 Patentee before: SHANGHAI SHOCK PRODUCT DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Adventurer Health Technology (Shanghai) Co.,Ltd. Document name: Deemed not to have been notified |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Adventurer Health Technology (Shanghai) Co.,Ltd. Document name: Deemed not to have been notified |
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| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 201600 No. 1030, tingpu Road, Yexie Town, Songjiang District, Shanghai Patentee after: Adventurer Health Technology (Shanghai) Co.,Ltd. Address before: 201604 No.95, shihuxin Road, Shihudang Town, Songjiang District, Shanghai Patentee before: Midge Intelligent Technology (Shanghai) Co., Ltd |
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| TR01 | Transfer of patent right |