Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the control system host based on the novel algorithm of the Zigbee communication protocol under the Internet of things, and through the arranged baffle, lawless persons are prevented from stealing information and data of the control system host through the USB interface, so that the safety usability of the control system host is improved, meanwhile, the control system host is favorable for dust prevention, and the normal operation of the control system host is ensured.
In order to solve the technical problems, the invention provides the following technical scheme: a control system host based on a novel algorithm of a Zigbee communication protocol under the Internet of things comprises a control system host main body, wherein a USB (universal serial bus) socket is formed in the front surface of the control system host main body, a baffle is arranged in an inner cavity of the control system host main body and positioned inside the USB socket, a first spring is arranged at the joint of the bottom surface of the baffle and the control system host main body, a sliding plate is fixedly connected to the inner wall of the control system host main body, and the sliding plate is in sliding connection with the baffle; the front surface of the control system host main body is penetrated with a first button, the front surface of the control system host main body and the bottom of the first button are penetrated with a second button, the surfaces of the first button and the second button at one end of the inner cavity of the control system host main body are fixedly connected with a connecting column, the surface of the connecting column is penetrated with a fixed frame in a sliding way, the fixed frame is fixedly connected with the inner wall of the control system host main body, the connecting column is sleeved with a second spring at the outer part of the inner cavity of the fixed frame, and one end of the second spring is fixedly connected with the inner side surface of the fixed frame; the clamping plate is fixedly connected to the surface of one side of the connecting column, the surface of one side, close to the connecting column, of the baffle is provided with a locking groove, and the surface of one side of the baffle, which is positioned at the bottom of the locking groove, is provided with a trapezoidal groove; the front end fixed surface of baffle is connected with the connecting plate, and the connecting plate runs through in the outside of USB socket, the connecting plate is located the outside terminal surface of USB socket and rotates through the pivot and be connected with the dust guard.
As a preferred technical scheme of the invention, four corners of a main body of a control system host are respectively provided with a protective sleeve, the front surface of each protective sleeve is uniformly provided with a mounting groove, a third spring is arranged in each mounting groove, and one end of each third spring is provided with a fixture block; the front surface of the protective sleeve is provided with a clamping groove matched with the clamping block, and the clamping block is clamped with the clamping groove.
As a preferred technical solution of the present invention, a mounting plate is fixedly connected to a rear end surface of the control system main body, and a mounting hole is formed in a surface of the mounting plate.
As a preferable technical scheme of the invention, four groups of mounting holes are arranged, and the four groups of mounting holes are uniformly arranged at the edges of four corners of the mounting plate.
As a preferred technical solution of the present invention, an insertion plate is disposed on a front surface of the control system host main body, and a three-hole slot is disposed on the front surface of the insertion plate.
As a preferred technical solution of the present invention, the insertion plate is fixedly connected to the front surface of the control system main body by bolts, and the number of the bolts is two.
As a preferred technical solution of the present invention, a barcode is disposed on a front surface of the control system main body, and the barcode is fixedly connected to the front surface of the control system main body through an adhesive.
As a preferred technical solution of the present invention, an on-off key is disposed on a front surface of the control system host main body and on a side of the USB socket, and the on-off key is circular in shape.
As a preferred technical scheme of the invention, the inner wall of the main body of the control system main machine is embedded with the moisture absorption cotton, and the moisture absorption cotton is movably connected with the inner wall of the main body of the control system main machine through the magic tape.
As a preferred technical scheme of the invention, the middle parts of the surfaces of the two ends of the main body of the control system host are provided with heat dissipation ports, and the interior of each heat dissipation port is provided with a dustproof filter screen.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. through the arranged baffle, the control system host main body is effectively prevented from being stolen by lawless persons through the USB interface, so that data loss is caused, the safety usability of the control system host main body is greatly improved, meanwhile, dust can be prevented from falling into the control system host main body due to the fact that the USB interface is exposed when the USB interface is not used, dust prevention is facilitated, and the normal operation of the control system host main body is ensured;
2. through the lag that sets up, the four corners of effectively having avoided control system host computer main part receives wearing and tearing easily, can't protect, and convenient to detach changes the lag simultaneously, and then has prolonged the life of device.
Example (b):
as shown in fig. 1 and 2, a control system host based on a novel algorithm of a Zigbee communication protocol under the internet of things includes a control system host main body 1, a USB socket 4 is provided on a front surface of the control system host main body 1, a baffle 9 is provided in an inner cavity of the control system host main body 1 and located inside the USB socket 4, a first spring 12 is provided at a connection between a bottom surface of the baffle 9 and the control system host main body 1, a sliding plate 11 is fixedly connected to an inner wall of the control system host main body 1, and the sliding plate 11 is slidably connected to the baffle 9; a first button 5 penetrates through the front surface of the control system host main body 1, a second button 6 penetrates through the front surface of the control system host main body 1 and the bottom of the first button 5, a connecting column 14 is fixedly connected to the surfaces of the first button 5 and the second button 6 at one end of the inner cavity of the control system host main body 1, a fixed frame 15 penetrates through the surface of the connecting column 14 in a sliding manner, the fixed frame 15 is fixedly connected with the inner wall of the control system host main body 1, a second spring 16 is sleeved outside the inner cavity of the connecting column 14 and located in the fixed frame 15, and one end of the second spring 16 is fixedly connected with the inner side surface of the fixed frame 15; a clamping plate 13 is fixedly connected to the surface of one side of the connecting column 14, a locking groove 8 is formed in the surface of one side, close to the connecting column 14, of the baffle 9, and a trapezoidal groove 10 is formed in the surface of one side of the baffle 9 and located at the bottom of the locking groove 8; the front end surface of the baffle 9 is fixedly connected with a connecting plate 17, the connecting plate 17 penetrates through the outside of the USB socket 4, and the surface of one end of the connecting plate 17, which is positioned outside the USB socket 4, is rotatably connected with a dust guard 7 through a rotating shaft;
firstly, when the USB socket 4 is needed to be used, the dustproof plate 7 is rotated downwards, the first button 5 is pressed inwards, when the USB socket 4 is needed to be used, a group of second springs 16 arranged on one side of the first button 5 is compressed, the connecting column 14 moves backwards to drive the clamping plate 13 on the connecting column 14 to move backwards, the clamping plate 13 contacts the locking groove 8, the baffle plate 9 extrudes the first springs 12 to enable the baffle plate 9 to slide downwards relative to the sliding plate 11, the clamping plate 13 is completely clamped into the locking groove 8, the baffle plate 9 is fixed to prevent upward rebounding, the baffle plate 9 drives the dustproof plate 7 to move downwards through the connecting plate 17, so that the USB socket 4 is completely exposed, then data downloading is carried out through the USB socket 4, after the USB connecting line is completely pulled out after the downloading is finished, the second button 6 is pressed inwards, and similarly, another group of second springs 16 arranged on one side of the second button 6 is compressed to drive the connecting column 14 to move backwards, the clamping plate 13 on the connecting column 14 is driven to move backwards, so that the clamping plate 13 is clamped in the trapezoidal groove 10, meanwhile, the other group of clamping plates 13 arranged at the bottom of the first button 5 is separated from the inside of the locking groove 8, the first button 5 is reset by the aid of the elastic force of the second spring 16 arranged at one side of the first button, the second button 6 is loosened, the second button 6 is reset by the aid of the elastic force of the other group of second spring 16 arranged at one side of the second button, the USB socket 4 can be shielded by the baffle 9, the dust-proof plate 7 on the connecting plate 17 is rotated, the USB socket 4 is covered by the dust-proof plate 7, information stealing of a lawless person on the control system host main body 1 through the USB socket 4 is effectively avoided through the arranged baffle 9, data loss is further caused, the safety usability of the control system host main body 1 is greatly improved, and the USB socket 4 is effectively prevented from being exposed when not, dust can fall into the main body, dust prevention is facilitated, and normal operation of the main body 1 of the control system is guaranteed.
In another embodiment, the embodiment discloses the protection sleeves 18 arranged at four corners of the control system host body 1, as shown in fig. 1 and 3, the protection sleeves 18 are arranged at four corners of the control system host body 1, mounting grooves 22 are uniformly formed in the front surface of the protection sleeves 18, a third spring 19 is arranged inside the mounting groove 22, and a clamping block 20 is arranged at one end of the third spring 19; the front surface of the protective sleeve 18 is provided with a clamping groove 21 matched with the clamping block 20, and the clamping block 20 is clamped with the clamping groove 21;
at first, with lag 18 cover in the edge of control system host computer main part 1, draw-in groove 21 of seting up through lag 18 surface, be convenient for fixture block 20 with the help of third spring 19's elasticity pop out from the inside of draw-in groove 21, thereby fixed be connected between control system host computer main part 1 and the lag 18, when lag 18 uses for a long time and takes place wearing and tearing need dismantle, inwards press fixture block 20, make fixture block 20 leave the inside of draw-in groove 21, thereby dismantle lag 18 from control system host computer main part 1 and change, lag 18 through setting up, the four corners of effectively having avoided control system host computer main part 1 receive wearing and tearing easily, can't protect, simultaneously convenient to detach changes lag 18, and then the life of device has been prolonged.
In another embodiment, as shown in fig. 2, the embodiment discloses that a mounting plate 2 is fixedly connected to the rear end surface of the control system main body 1, and a mounting hole 3 is formed in the surface of the mounting plate 2;
through the mounting panel 2 that sets up on the mounting panel 2 of control system host computer main part 1 rear surface and the mounting hole 3 of seting up on the mounting panel 2, be convenient for control system host computer main part 1 is connected with external object through mounting panel 2.
In another embodiment, the embodiment discloses the number and the distribution positions of the mounting holes 3 opened on the mounting plate 2, as shown in fig. 1, four groups of the mounting holes 3 are provided, and the four groups of the mounting holes 3 are uniformly opened at the four corner edges of the mounting plate 2;
through four groups of mounting holes 3 arranged at four positions of the upper corner of the mounting plate 2, the mounting plate 2 is connected with an external object more firmly.
In another embodiment, the embodiment discloses an insertion board arranged on the front surface of the control system host body 1 and a three-hole slot formed on the insertion board, as shown in fig. 1, the front surface of the control system host body 1 is provided with the insertion board, and the front surface of the insertion board is provided with the three-hole slot;
through the picture peg that sets up, the three-jaw plug of being convenient for inserts three hole slots for control system host computer main part 1 circular telegram.
In another embodiment, the embodiment discloses a connection manner between an insert board and a control system host main body 1, as shown in fig. 1, the insert board is fixedly connected with the front surface of the control system host main body 1 through bolts, and the number of the bolts is two;
through the two sets of bolts that set up, the practical bolt threaded connection of control system host computer main part 1 and picture peg of being convenient for.
In another embodiment, the embodiment discloses a barcode disposed on the front surface of the control system host main body 1, as shown in fig. 1, the front surface of the control system host main body 1 is provided with the barcode, and the barcode is fixedly connected to the front surface of the control system host main body 1 through an adhesive;
through the bar code arranged on the front surface of the control system host body 1, a user can conveniently scan the bar code to know the attribute of the control system host body 1.
In another embodiment, the present embodiment discloses the shape of the on-off button disposed on the front surface of the control system host body 1, as shown in fig. 1, the on-off button is disposed on the front surface of the control system host body 1 and on one side of the USB socket 4, and the on-off button is circular in shape;
through setting up the on & off switch at control system host computer main part 1 front surface, the switch of the control system host computer main part 1 of being convenient for, through the circular shape that sets up the on & off switch for it is more pleasing to the eye, conveniently press.
In another embodiment, the embodiment discloses a moisture absorption cotton embedded in the inner wall of the main body 1 of the control system main body, as shown in fig. 1, the moisture absorption cotton is embedded in the inner wall of the main body 1 of the control system main body, and the moisture absorption cotton is movably connected with the inner wall of the main body 1 of the control system main body through a magic tape;
through setting up the moisture absorption cotton at 1 inner wall of control system host computer main part, be favorable to control system host computer main part 1 can absorb the moisture under humid environment for the inner chamber of control system host computer main part 1 keeps dry, pastes through the magic that sets up, can convenient change the moisture absorption cotton.
In another embodiment, this embodiment discloses a heat dissipation opening formed in the middle of the two end surfaces of the control system host body 1 and a dustproof filter screen disposed inside the heat dissipation opening, as shown in fig. 1, the middle of the two end surfaces of the control system host body 1 is provided with the heat dissipation opening, and the dustproof filter screen is disposed inside the heat dissipation opening;
through seting up the thermovent in control system host computer main part 1 both ends surface middle part, the radiating effect of the control system host computer main part 1 of being convenient for is better, through setting up at the inside dustproof filter screen of thermovent, plays dustproof filterable effect.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.