CN210442846U - Intelligent electronic Internet of things controller - Google Patents

Abstract

The utility model discloses an intelligence electron thing interlocking controller, including front panel and back casing, there are display screen, instruction input device, radio frequency identification module and fingerprint identification module at the front end of front panel through screw fixed mounting, and there is the controller at the rear end of front panel through bolt fixed mounting. The beneficial effects are that: the device can effectually keep apart the device inside and outside air through sealing device, thereby has good waterproof ability, inside safety has been ensured, the device can effectual collection device inside heat and carry out quick exchange with the outside air through the fin, thereby the effectual heat dispersion that improves the device, the device can be simple control through compressing tightly the post go up the state of colluding of trip and lower trip, thereby realize dismantling and installing the front panel fast, the time of dismantling and installing has been shortened, be convenient for maintain the operation to the device inside.

Description

Intelligent electronic Internet of things controller

Technical Field

The utility model particularly relates to an intelligence electron thing interlocking controller.

Background

The traditional lockset is mainly a mechanical lock, and a key is required to be carried when the lockset is unlocked, but the key is very inconvenient to carry and is easy to lose. Therefore, in recent years, the electronic lock gradually replaces the traditional mechanical lock, the electronic lock can confirm the identity by using an electronic password or other identity confirmation means, the use is more convenient, and the application of the electronic lock is more extensive along with the development of the internet of things. In recent years, intelligent electronic interlock capable of confirming identity through biological information such as fingerprints also appears, the lockset mainly comprises a lockset controller and a terminal execution component, but the application field of the existing intelligent electronic interlock is still limited to indoor environment, faults are easy to occur when the lockset controller is applied outdoors due to the fact that the part of the lockset controller is lack of corresponding waterproof and heat dissipation design, and the lockset controller of the existing intelligent electronic interlock is still fixed by screws, so that the intelligent electronic interlock is inconvenient to disassemble and maintain.

If a convenient disassembly and maintenance could be devised. The controller of the interlocking of novel intelligent electron thing that has good waterproof heat-sinking capability simultaneously just can effectual solution this type of problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an intelligence electron thing interlocking controller to reach easily dismantling and maintain and have good sealed and heat dispersion's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent electronic thing interlocking controller comprises a front panel and a rear shell, wherein the front end of the front panel is fixedly provided with a display screen, an instruction input device, a radio frequency identification module and a fingerprint identification module through screws, the rear end of the front panel is fixedly provided with a controller through bolts, the rear end of the front panel is fixedly provided with a first reset spring pressed on the rear shell, the rear shell is fixedly arranged with the outside through screws, the controller is electrically connected with an external power supply through cables, and the controller is respectively electrically connected with the display screen, the instruction input device, the radio frequency identification module and the fingerprint identification module through internal leads;

the front panel is integrally formed with an upper clamping hook, the rear shell is integrally formed with a hinging seat, the hinging seat is hinged with a lower clamping hook, the lower clamping hook comprises a hook body hinged with the hinging seat and tightly hooked with the upper clamping hook, a guide groove is formed in the hook body in an inclined mode, the front panel is provided with a pressing column in an inserted mode, the pressing column comprises a column body inserted with the front panel, a limiting protrusion matched with the front panel for limiting is integrally formed on the column body, the bottom of the column body is connected with the rear shell through a second reset spring, a guide rod matched with the guide groove is integrally formed on the column body, and the butt joint of the front panel and the rear shell is sealed through a rubber waterproof pad;

the utility model discloses a rear shell, including rear shell, sealing device, pipe seat, front panel, rear shell, pipe seat, heat source department, sealing device, rear shell, pipe seat, pipe.

Preferably, the rear shell is fixedly provided with a moisture-proof agent placing box for placing a moisture-proof agent through bolts, and the front end of the moisture-proof agent placing box is fixedly clamped with a clamping plate for fixing the moisture-proof agent.

Preferably, the front end of the front panel is provided with a hooking hole, and the front panel is integrally formed with a guide corner block at the four corners butted with the rear shell.

Preferably, a guide sleeve is integrally formed on the front panel, and a guide post matched with the guide sleeve is integrally formed on the rear shell.

Preferably, the limiting bulge is provided with a sliding groove, and the front panel is integrally formed with a matched guide block matched with the sliding groove.

Preferably, the controller is STM32F3 type singlechip, and instruction input device is the keyboard, the display screen is liquid crystal display, and sealing device is the elasticity seal membrane of making by rubber or silica gel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device can effectively isolate the interior of the device from the outside air through the sealing device, so that the device has good waterproof capability, and can effectively remove moisture in the device by using a moisture-proof agent, thereby ensuring the safety of the interior;

2. the device can effectively collect the heat inside the device through the radiating fins and quickly exchange the heat with the outside air, so that the radiating performance of the device is effectively improved;

3. the device is through compressing tightly the tight state of colluding of the control go up trip that the post can be simple and lower trip to the realization is to the quick dismantlement and the installation of front panel, has shortened the time of dismantling and installing, is convenient for maintain the operation to device inside.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the assembly of the front panel and the heat sink of the present invention;

fig. 3 is an assembly schematic view of the rear housing and the sealing device of the present invention;

fig. 4 is the assembly schematic diagram of the compression column and the lower hook of the present invention.

In the figure: 1 front panel, 2 compress tightly the post, 201 spout, 202 spacing arch, 203 cylinder, 3 lower trip, 301 collude the body, 302 guide way, 4 sealing device, 401 sleeve pipe, 402 connection piece, 5 stereoplasm protection net, 6 wind holes, 7 fingerprint identification module, 8 box is placed to the dampproof agent, 9 instruction input device, 10 radio frequency identification module, 11 back casing, 12 pipe seat, 13 collude the hole, 14 display screen, 15 direction hornblock, 16 conducting strip, 17 guide post, 18 fin, 19 go up the trip, 20 cooperation guide block, 21 controller, 22 first reset spring, 23 second reset spring, 24 guide bars, 25 guide sleeve, 26 articulated seat, 27 cardboard.

Detailed Description

Referring to fig. 1 to 4, the present invention provides a technical solution: an intelligent electronic thing interlocking controller comprises a front panel 1 and a rear shell 11, wherein a display screen 14, an instruction input device 9, a radio frequency identification module 10 and a fingerprint identification module 7 are fixedly installed at the front end of the front panel 1 through screws, a controller 21 is fixedly installed at the rear end of the front panel 1 through bolts, a first reset spring 22 tightly pressed on the rear shell 11 is fixedly installed at the rear end of the front panel 1, the rear shell 11 and the outside are fixedly installed through screws, the controller 21 is electrically connected with an external power supply through a cable, and the controller 21 is electrically connected with the display screen 14, the instruction input device 9, the radio frequency identification module 10 and the fingerprint identification module 7 through internal wires respectively;

an upper clamping hook 19 is integrally formed on the front panel 1, a hinge seat 26 is integrally formed on the rear shell 11, a lower clamping hook 3 is hinged on the hinge seat 26, the lower clamping hook 3 comprises a hook body 301 which is hinged with the hinge seat 26 and tightly hooked with the upper clamping hook 19, a guide groove 302 is formed in the hook body 301 in an inclined mode, a compression column 2 is mounted on the front panel 1 in an inserted mode, the compression column 2 comprises a column body 203 which is connected with the front panel 1 in an inserted mode, a limiting protrusion 202 which is matched with the front panel 1 and used for limiting is integrally formed on the column body 203, the bottom of the column body 203 is connected with the rear shell 11 through a second reset spring 23, a guide rod 24 which is matched with the guide groove 302 is integrally formed on the column body 203, and the butt joint of the front panel 1 and the rear shell 11 is sealed through a rubber waterproof pad;

the left end and the right end of the rear shell 11 are fixedly provided with sealing devices 4, each sealing device 4 comprises a connecting sheet 402 fixed with the rear shell 11 through a screw, at least three sleeves 401 arranged in an array mode and used for wrapping external cables are integrally formed on each connecting sheet 402, conduit seats 12 are integrally formed on the left side and the right side of the rear shell 11 at positions corresponding to the sleeves 401, at least one pair of air holes 6 are formed in the front end of the front panel 1, hard protection nets 5 are bonded and installed on the air holes 6, cooling fins 18 corresponding to the air holes 6 are fixedly installed at the rear end of the front panel 1 corresponding to the air holes 6, and the cooling fins 18 are connected to a heat source between the front panel 1 and the rear shell 11 through heat conducting fins 16;

a moisture-proof agent placing box 8 for placing a moisture-proof agent is fixedly arranged on the rear shell 11 through bolts, a clamping plate 27 for fixing the moisture-proof agent is fixedly clamped at the front end of the moisture-proof agent placing box 8, a hooking hole 13 is formed in the front end of the front panel 1, a guide corner block 15 is integrally formed at the four corners of the front panel 1 in butt joint with the rear shell 11, a guide sleeve 25 is integrally formed on the front panel 1, and a guide column 17 matched with the guide sleeve 25 is integrally formed on the rear shell 11;

the limiting protrusion 202 is provided with a sliding groove 201, the front panel 1 is integrally formed with a matching guide block 20 matched with the sliding groove 201, the controller 21 is an STM32F3 type single chip microcomputer, the instruction input device 9 is a keyboard, the display screen 14 is a liquid crystal display screen, and the sealing device 4 is an elastic sealing membrane made of rubber or silica gel.

The working principle is as follows: the device can be effectively completely sealed inside and has good heat dissipation performance, and meanwhile, the device is easy to detach and install and convenient to maintain. When the device is used, the corresponding external connecting cable only needs to penetrate through the sleeve 401 and is inserted into the rear shell 11 to be connected with the corresponding component correctly, the sleeve 401 can effectively utilize the self contraction capacity to tightly wrap the external connecting cable, so that a good waterproof effect is achieved, when the device is used, the inner cavity of the device is completely sealed after the front panel 1 and the rear shell 11 are correctly installed, moisture remained in the device can be absorbed by a moisture-proof agent in the moisture-proof agent placing box 8, the corrosion of vapor in the device is effectively avoided, meanwhile, heat generated by electronic components in the device in the working process can be effectively conducted into the radiating fin 18 through the heat conducting fin 16, a ventilation cavity connected with the air hole 6 is sealed between the radiating fin 18 and the front panel 1, and the heat on the radiating fin 18 can be taken away when external natural air enters the ventilation cavity between the radiating fin 18 and the front panel 1 through the air hole 6, thereby playing good heat dispersion, having ensured good heat dispersion. The front panel 1 of the device has simple installation and disassembly modes, when in installation, the front panel 1 and the rear shell 11 only need to be butted and pressed, at the moment, the upper clamping hook 19 and the lower clamping hook 3 are clamped together, the clamping installation can be completed, when the disassembly is needed, only the pressing column 2 needs to be pressed, at the moment, the pressing column 2 moving downwards enables the lower clamping hook 3 to incline outwards through the shape locking structure between the guide rod 24 and the guide groove 302 and to exit from the hooking state with the upper clamping hook 19, so that the front panel 1 can be ejected by the driving of the first return spring 22, and upon completion of the disassembly, the re-assembly, the pressing column 2 and the front panel 1 are correctly butted and then pressed, the second return spring 23 drives the pressing column 2 to enter the highest end matched with the front panel 1, and the lower clamping hook 3 enters the position butted with the upper clamping hook 19 to enter a hooking state under the driving of the guide rod 24. The device can utilize the display screen 14 that self carried to realize the reality to locker state and electron unblock information, can carry out authentication through instruction input device 9, radio frequency identification module 10 and fingerprint identification module 7 simultaneously to utilize the corresponding electronic lock of external cable control to open the entrance guard after the authentication is accomplished, the device self has good sealed and heat-sinking capability moreover, also be convenient for simultaneously install and dismantle, made things convenient for the maintenance, consequently, has very high practical value.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an intelligence electron thing interlocking controller, includes front panel (1) and back casing (11), its characterized in that: the front end of the front panel (1) is fixedly provided with a display screen (14), an instruction input device (9), a radio frequency identification module (10) and a fingerprint identification module (7) through screws, the rear end of the front panel (1) is fixedly provided with a controller (21) through bolts, the rear end of the front panel (1) is fixedly provided with a first reset spring (22) pressed on a rear shell (11), the rear shell (11) is fixedly arranged with the outside through screws, the controller (21) is electrically connected with an external power supply through a cable, and the controller (21) is respectively electrically connected with the display screen (14), the instruction input device (9), the radio frequency identification module (10) and the fingerprint identification module (7) through internal wires;

the front panel (1) is integrally formed with an upper clamping hook (19), the rear shell (11) is integrally formed with a hinged seat (26), the hinged seat (26) is hinged with a lower clamping hook (3), the lower clamping hook (3) comprises a hook body (301) which is hinged with the hinged seat (26) and tightly hooked with the upper clamping hook (19), a guide groove (302) is formed in the hook body (301) in an inclined mode, the front panel (1) is provided with a compression column (2) in an inserted mode, the compression column (2) comprises a column body (203) which is inserted into the front panel (1), the column body (203) is integrally formed with a limiting protrusion (202) which is matched with the front panel (1) and used for limiting, the bottom of the column body (203) is connected with the rear shell (11) through a second reset spring (23), and the column body (203) is integrally formed with a guide rod (24) matched with the guide groove (302), the butt joint of the front panel (1) and the rear shell (11) is sealed by a rubber waterproof gasket;

the left end and the right end of the rear shell (11) are fixedly provided with sealing devices (4), each sealing device (4) comprises a connecting sheet (402) fixed with the rear shell (11) through a screw, and at least three sleeves (401) which are arranged in an array and used for wrapping external cables are integrally formed on the connecting sheet (402), the left side and the right side of the rear shell (11) are integrally formed with conduit seats (12) at positions corresponding to the sleeves (401), the front end of the front panel (1) is provided with at least one pair of air holes (6), and the wind holes (6) are adhered with a hard protective net (5), the front panel (1) is fixedly provided with radiating fins (18) corresponding to the wind holes (6) at the rear end corresponding to the wind holes (6), and the heat sink (18) is connected to the heat source between the front panel (1) and the rear case (11) via the heat conductive sheet (16).

2. The intelligent electronic interlocking controller of claim 1, wherein: the moisture-proof agent placing box (8) used for placing the moisture-proof agent is fixedly mounted on the rear shell (11) through bolts, and a clamping plate (27) used for fixing the moisture-proof agent is fixedly clamped at the front end of the moisture-proof agent placing box (8).

3. The intelligent electronic interlocking controller of claim 1, wherein: the front end of the front panel (1) is provided with a hooking hole (13), and the front panel (1) is integrally formed with a guide corner block (15) at the four corners butted with the rear shell (11).

4. The intelligent electronic interlocking controller of claim 1, wherein: a guide sleeve (25) is integrally formed on the front panel (1), and a guide column (17) matched with the guide sleeve (25) is integrally formed on the rear shell (11).

5. The intelligent electronic interlocking controller of claim 1, wherein: the limiting protrusion (202) is provided with a sliding groove (201), and the front panel (1) is integrally formed with a matching guide block (20) matched with the sliding groove (201).

6. The intelligent electronic interlocking controller of claim 1, wherein: controller (21) is STM32F3 type singlechip, and instruction input device (9) are the keyboard, display screen (14) are liquid crystal display, and sealing device (4) are the elasticity seal membrane of making by rubber or silica gel.

Images