阅读说明：本技术 一种建筑施工安全监测装置 (Building construction safety monitoring device ) 是由 陈锦锋 邵小锋 金玉林 于 2021-06-07 设计创作，主要内容包括：本发明公开了一种建筑施工安全监测装置,其结构包括机体、防护罩、挡雨装置、角度调件、安装架,本发明进行使用时,将连接套平行套接在机体上的镜头上,镜头护件会与机体上的镜头相吻合接在一起,通过密封圈对连接套与机体之间起到密封的作用,有效对镜头进行保护,防止雨水流到内部,通过阻隔件连接在机体与防护罩之间,有效对外部的雨水进行阻隔,防止雨水从机体与防护罩之间流入,在通过刮雨摆件对滴落在镜头护件上的雨水进行刮除,保证机体上的镜头可以对建筑施工现场进行实时监视。(The invention discloses a building construction safety monitoring device, which structurally comprises a machine body, a protective cover, a rain shielding device, an angle adjusting piece and a mounting frame.)

1. The utility model provides a building construction safety monitoring device, its structure includes organism (1), protection casing (2), rain-proof device (3), angle modulation piece (4), mounting bracket (5), its characterized in that:

the rain shielding device is characterized in that a protective cover (2) is arranged on the machine body (1), the machine body (1) is connected with a rain shielding device (3), the machine body (1) is movably connected with an angle adjusting piece (4), and the angle adjusting piece (4) is installed on an installation frame (5);

rain blocking device (3) are including camera lens protection piece (31), sealing washer (32), separation piece (33), adapter sleeve (34), scrape rain goods of furniture for display rather than for use (35), be connected with sealing washer (32) between camera lens protection piece (31) and adapter sleeve (34), be equipped with separation piece (33) on adapter sleeve (34), be connected with on adapter sleeve (34) and scrape rain goods of furniture for display rather than for use (35), adapter sleeve (34) and organism (1) registrate mutually.

2. The building construction safety monitoring device of claim 1, wherein: barrier member (33) are including adjusting and protecting piece (331), sliding tray (332), sensor (333), protection arc board (334), flexible cover (335), link board (336), it meets with linking board (336) to adjust and protect piece (331), it installs sensor (333) to adjust and protect piece (331), it is equipped with sliding tray (332) on piece (331) to adjust to protect, sliding tray (332) and protection arc board (334) swing joint, protection arc board (334) both sides all are connected with flexible cover (335), flexible cover (335) with adjust and protect piece (331), link board (336) and link to each other, link board (336) contact on adapter sleeve (34).

3. The building construction safety monitoring device of claim 2, wherein: sliding tray (332) including connecting chamber (W1), gyro wheel (W2), through-hole (W3), hinder and rub pad (W4), it all is connected with gyro wheel (W2) to connect chamber (W1) both sides, gyro wheel (W2) cup joints with hindering and rub pad (W4) case, it is equipped with through-hole (W3) to hinder to rub to fill up (W4), it establishes on adjusting fender (331) to connect chamber (W1), connect chamber (W1) and protection arc board (334) swing joint.

4. The building construction safety monitoring device of claim 1, wherein: the rain wiping swing part (35) comprises a rain wiping plate (351), a plug port (352), a first gear (353), a second gear (354), a positioning disc (355) and a rotating ring (356), wherein the rain wiping plate (351) is inserted into the plug port (352), the plug port (352) is fixedly connected onto the rotating ring (356), the first gear (353) and the second gear (354) are meshed with the rotating ring (356), the rotating ring (356) is movably clamped with the positioning disc (355), and the positioning disc (355) is installed on the connecting sleeve (34).

5. The building construction safety monitoring device of claim 4, wherein: the wiper blade (351) comprises a contact wiper (X1), a connecting plate (X2), a suction piece (X3), a butt joint plate (X4), a water baffle (X5) and a buckle (X6), wherein the connecting plate (X2) is connected with the contact wiper (X1) and the suction piece (X3), the suction piece (X3) is provided with the water baffle (X5), the butt joint plate (X4) is arranged on the water baffle (X5), the buckle (X6) is installed on the water baffle (X5), and the buckle (X6) is buckled with the plug interface (352).

6. The building construction safety monitoring device of claim 5, wherein: contact scraper (X1) is including hydrophobic piece (X11), interlayer (X12), slowly press cushion (X13), arch (X14), be connected with arch (X14) on hydrophobic piece (X11), hydrophobic piece (X11) and slowly press cushion (X13) to laminate mutually, slowly press cushion (X13) and interlayer (X12) and link to each other, interlayer (X12) links to each other with linking up board (X2).

7. A construction safety monitoring device according to claim 3, wherein: the roller (W2) is provided with a plurality of rollers, and the rollers (W2) are connected to two sides of the connecting cavity (W1) in an arc state.

8. The building construction safety monitoring device of claim 5, wherein: the plurality of butt joint plates (X4) are inserted on the water baffle (X5) in an arc shape with equal distance.

Technical Field

The invention relates to the field of building construction, in particular to a building construction safety monitoring device.

Background

The security of job site for the construction and construction management often are equipped with monitoring facilities, and the surveillance camera head is often installed at the job site, through wired, wireless or other surveillance camera head with the real-time condition transmission to display device such as control room that the job site was gathered in for the supervisory personnel observes or transfers, protects the camera through rain-proof component, when monitoring to the construction scene, needs the place of improvement:

when monitoring the construction site, carry out real-time supervision to the construction site through the surveillance camera head, the camera is at the monitor process, the protection casing only protects the camera top and shelters from, when meetting the heavy rain day, the direction of rainwater can be along with the wind direction change, make a large amount of rainwater can waft and drench on the camera lens of camera, because the first half of camera lens has the protection casing to shelter from, lead to a large amount of rainwater directly to drip in the camera lens the latter half, make the surveillance sight of camera appear half clear half fuzzy, directly influence the control and watch on the construction site.

Disclosure of Invention

Aiming at the defects in the prior art, the invention is realized by the following technical scheme: the utility model provides a building construction safety monitoring device, its structure includes organism, protection casing, rain-proof device, angle modulation, mounting bracket, be equipped with the protection casing that links to each other with it on the organism, the organism is connected with rain-proof device, an swing joint is transferred with the angle to the organism, the angle is transferred and is installed on the mounting bracket.

As a further optimization of the invention, the rain shielding device comprises a lens protector, a sealing ring, a blocking member, a connecting sleeve and a rain wiping swing part, wherein the lens protector is arranged on the connecting sleeve, the sealing ring is connected between the lens protector and the connecting sleeve, the blocking member is arranged at the top of the connecting sleeve, the rain wiping swing part is connected to the middle position of one end of the connecting sleeve, which is far away from the blocking member, and the connecting sleeve is sleeved with the machine body.

As a further optimization of the invention, the blocking part comprises an adjusting protective part, a sliding groove, a sensor, a protective arc plate, a telescopic sleeve and connecting plates, wherein the adjusting protective part is connected with the connecting plates, the sensor is arranged in the middle of the top of the adjusting protective part, the sliding groove is arranged on the adjusting protective part and movably connected with the protective arc plate, the telescopic sleeve is connected to two sides of the protective arc plate, one end of the telescopic sleeve is attached to the adjusting protective part, the other end of the telescopic sleeve is connected to the connecting plates, and the two connecting plates are symmetrically contacted with two sides of the connecting sleeve.

As a further optimization of the invention, the sliding groove comprises a connecting cavity, rollers, through holes and a friction-resistant pad, wherein the rollers are connected to both sides of the connecting cavity, the rollers are provided with the friction-resistant pad sleeved with the rollers, the friction-resistant pad is provided with the through holes, the connecting cavity is arranged on the adjusting protective piece, and the connecting cavity is movably connected with the protective arc plate.

The rain wiping swing part comprises a rain wiping plate, an insertion port, a first gear, a second gear, a positioning disc and a rotating ring, the rain wiping plate is inserted into the insertion port, the insertion port is fixedly connected to the rotating ring, the first gear and the second gear are arranged inside the rotating ring, the first gear and the second gear are meshed with the rotating ring, the rotating ring is movably clamped with the positioning disc, and the positioning disc is arranged at the middle position of the bottom of the connecting sleeve.

The wiper comprises a contact wiper, a connecting plate, a suction piece, a butt joint plate, a water baffle and a plug buckle, wherein the contact wiper is connected with the connecting plate, one end of the connecting plate, which is far away from the contact wiper, is connected with the suction piece, the water baffle is arranged on the suction piece, a plurality of butt joint plates are arranged in the water baffle in a plug-in connection with the water baffle, the plug buckle is arranged on one side of the water baffle, and the plug buckle is in buckle connection with the plug socket.

As a further optimization of the invention, the contact scraping piece comprises a hydrophobic piece, an interlayer, a pressure-relieving cushion and bulges, the hydrophobic piece is connected with a plurality of bulges, one end of the hydrophobic piece, which is far away from the bulges, is attached to the pressure-relieving cushion, the pressure-relieving cushion is connected with the interlayer, and the interlayer is connected with the connecting plate.

As a further optimization of the invention, a plurality of rollers are arranged, and the rollers are connected to two sides of the connecting cavity in an arc state.

As a further optimization of the invention, the plurality of butt-joint plates are inserted on the water baffle in an equidistant arc shape.

Advantageous effects

The invention relates to a building construction safety monitoring device, which has the following beneficial effects:

1. the connecting sleeve is sleeved on the lens on the machine body in parallel through the combination of the lens protecting piece, the sealing ring, the blocking piece, the connecting sleeve and the rain wiping swing piece, the lens protecting piece can be matched and connected with the lens on the machine body, the sealing ring plays a role in sealing between the connecting sleeve and the machine body, the lens is effectively protected, rainwater is prevented from flowing into the interior, the blocking piece is connected between the machine body and the protective cover, external rainwater is effectively blocked, rainwater is prevented from flowing into the interior of the machine body and the protective cover, rainwater dropping on the lens protecting piece through the rain wiping swing piece is scraped, and the lens on the machine body can be guaranteed to monitor a building construction site in real time.

2. According to the invention, the adjusting protective piece, the sliding groove, the sensor, the protective arc plate, the telescopic sleeve and the connecting plates are combined, the adjusting protective piece and the protective arc plate are connected onto the connecting sleeve through the two connecting plates, and the adjusting protective piece and the protective arc plate are controlled by the control chip after raindrops are identified by the sensor, so that the adjusting protective piece and the protective arc plate slide downwards under the action of the connecting plates and can surround the outside of a lens on a machine body, and the lens on the machine body is effectively protected from rain.

3. According to the invention, the rotating ring is fixed on the middle position through the positioning disc by combining the windshield wiper, the inserting port, the first gear, the second gear, the positioning disc and the rotating ring, the windshield wiper is inserted into the inserting port, a worker drives the motor, and the first gear and the second gear are meshed with the rotating ring to rotate, so that the windshield wiper can rotate 360 degrees under the driving of the rotating ring to wipe off raindrops on the lens protection piece, and the lens on the machine body can be ensured to clearly monitor a construction site.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a building construction safety monitoring device according to the present invention;

fig. 2 is a schematic view of the internal structure of the rain shield of the present invention.

Fig. 3 is a schematic cross-sectional view of the barrier of the present invention.

Fig. 4 is a schematic sectional view of the sliding groove of the present invention.

FIG. 5 is a schematic view of the internal structure of the wiper blade ornament of the present invention.

Fig. 6 is a schematic top view of a wiper blade according to the present invention.

Fig. 7 is an enlarged structural view of a in fig. 6.

In the figure: the rain protection device comprises a machine body 1, a protective cover 2, a rain shielding device 3, an angle adjusting piece 4, a mounting frame 5, a lens protection piece 31, a sealing ring 32, a barrier piece 33, a connecting sleeve 34, a rain wiping swing piece 35, an adjusting protection piece 331, a sliding groove 332, a sensor 333, a protective arc plate 334, a telescopic sleeve 335, a connecting plate 336, a connecting cavity W1, a roller W2, a through hole W3, a friction-resistant pad W4, a rain wiping plate 351, a plug-in connection port 352, a first gear 353, a second gear 354, a positioning disc 355, a rotating ring 356, a contact wiping piece X1, a connecting plate X2, a suction plate X3, a butt joint plate X4, a water baffle X5, a plug-in buckle X6, a water-repellent plate X11, a partition layer X12, a slow-pressing soft cushion X13 and a protrusion X14.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example one

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a building construction safety monitoring device, its structure includes organism 1, protection casing 2, rain-proof device 3, angle transfer 4, mounting bracket 5, be equipped with the protection casing 2 that links to each other with it on the organism 1, organism 1 is connected with rain-proof device 3, organism 1 transfers 4 swing joint with the angle, the angle is transferred 4 and is installed on mounting bracket 5.

Referring to fig. 2, the rain shielding device 3 includes a lens protector 31, a sealing ring 32, a blocking member 33, a connecting sleeve 34, and a rain wiping swing part 35, the lens protector 31 is disposed on the connecting sleeve 34, the sealing ring 32 is connected between the lens protector 31 and the connecting sleeve 34, the blocking member 33 is disposed on the top of the connecting sleeve 34, the rain wiping swing part 35 is connected to the middle position of one end of the connecting sleeve 34 away from the blocking member 33, and the connecting sleeve 34 is sleeved with the machine body 1.

Referring to fig. 3, the blocking member 33 includes an adjusting protector 331, a sliding groove 332, a sensor 333, a protective arc plate 334, a telescopic sleeve 335, and a connecting plate 336, the adjusting protector 331 is connected to the connecting plate 336, the sensor 333 is installed at the middle position of the top of the adjusting protector 331, the sliding groove 332 is disposed on the adjusting protector 331, the sliding groove 332 is movably connected to the protective arc plate 334, the telescopic sleeve 335 is connected to both sides of the protective arc plate 334, one end of the telescopic sleeve 335 is attached to the adjusting protector 331, the other end is connected to the connecting plate 336, and the two connecting plates 336 are symmetrically contacted to both sides of the connecting sleeve 34.

The telescopic sleeve 335 is used for being matched with the protection arc plate 334, one end of the telescopic sleeve 335 is abutted to the adjusting protection piece 331, when the protection arc plate 334 slides inwards in the sliding groove 332, the telescopic sleeve 335 can be pressed by the adjusting protection piece 331 and can be shrunk inwards and stacked together, when the protection arc plate 334 slides outwards in the sliding groove 332, the telescopic sleeve 335 can expand outwards along with the movement of the protection arc plate 334, and the protection arc plate 331 is effectively matched to protect the machine body 1.

Referring to fig. 4, the sliding groove 332 includes a connection cavity W1, rollers W2, through holes W3, and a friction-resistant pad W4, the rollers W2 are connected to both sides of the connection cavity W1, the rollers W2 are provided with the friction-resistant pad W4 sleeved with the rollers W2, the friction-resistant pad W4 is provided with through holes W3, the connection cavity W1 is arranged on the adjusting protection member 331, and the connection cavity W1 is movably connected to the protection arc plate 334.

Referring to fig. 4, a plurality of rollers W2 are provided, and a plurality of rollers W2 are connected to both sides of the connection chamber W1 in an arc shape.

Foretell through-hole W3 is used for the cooperation to hinder and rubs pad W4, protection arc 334 can with hinder and rub pad W4 direct contact when connecting chamber W1 is inside to move about, hinder and rub pad W4 and protection arc 334 between can produce certain contact pressure, hinder and rub pad W4 pressurized back, its inside gas can be discharged through-hole W3, make and hinder and rub pad W4 and can contract inwards, make protection arc 334 can slide in connecting chamber W1 smoothly.

Example two

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a building construction safety monitoring device, its structure includes organism 1, protection casing 2, rain-proof device 3, angle transfer 4, mounting bracket 5, be equipped with the protection casing 2 that links to each other with it on the organism 1, organism 1 is connected with rain-proof device 3, organism 1 transfers 4 swing joint with the angle, the angle is transferred 4 and is installed on mounting bracket 5.

Referring to fig. 2, the rain shielding device 3 includes a lens protector 31, a sealing ring 32, a blocking member 33, a connecting sleeve 34, and a rain wiping swing part 35, the lens protector 31 is disposed on the connecting sleeve 34, the sealing ring 32 is connected between the lens protector 31 and the connecting sleeve 34, the blocking member 33 is disposed on the top of the connecting sleeve 34, the rain wiping swing part 35 is connected to the middle position of one end of the connecting sleeve 34 away from the blocking member 33, and the connecting sleeve 34 is sleeved with the machine body 1.

Referring to fig. 5, the wiper ornament 35 includes a wiper blade 351, a socket 352, a first gear 353, a second gear 354, a positioning disc 355, and a rotating ring 356, wherein the wiper blade 351 is inserted into the socket 352, the socket 352 is fixedly connected to the rotating ring 356, the rotating ring 356 is internally provided with the first gear 353 and the second gear 354, the first gear 353 and the second gear 354 are engaged with the rotating ring 356, the rotating ring 356 is movably engaged with the positioning disc 355, and the positioning disc 355 is mounted at a middle position of the bottom of the connecting sleeve 34.

Referring to fig. 6, the wiper blade 351 includes a contact wiper X1, a connecting plate X2, a suction piece X3, an abutting plate X4, a water baffle X5, and a buckle X6, the contact wiper X1 is connected to the connecting plate X2, one end of the connecting plate X2, which is far away from the contact wiper X1, is connected to the suction piece X3, the suction piece X3 is provided with the water baffle X5, the water baffle X5 is internally provided with a plurality of abutting plates X4 which are inserted into the water baffle X5, one side of the water baffle X5 is provided with a buckle X6, and the buckle X6 is fastened to the insertion port 352.

Referring to fig. 6, the plurality of butt-joint plates X4 are inserted into the water baffle plate X5 in an equidistant arc shape.

The butt plate X4 is used for matching with the water baffle X5, the water baffles X5 and the butt plate X4 are connected to form an arc, when the contact scraper X1 scrapes rainwater on the lens protector 31, the water baffle X5 and the butt plate X4 are matched with each other to block the rainwater, and the contact scraper X1 is effectively matched to scrape the rainwater.

Referring to fig. 7, the contact scraper X1 includes a hydrophobic sheet X11, a spacer X12, a pressure-relieving cushion X13, and a protrusion X14, the hydrophobic sheet X11 is connected with a plurality of protrusions X14, one end of the hydrophobic sheet X11, which is far away from the protrusion X14, is attached to the pressure-relieving cushion X13, the pressure-relieving cushion X13 is connected to the spacer X12, and the spacer X12 is connected to the connecting plate X2.

The protrusion X14 is used for matching with the hydrophobic piece X11, the hydrophobic piece X11 can be directly contacted with the lens protection piece 31, and the hydrophobic piece X11 and the protrusion X14 are matched with each other to adopt the non-stick effect of the bionic lotus leaf, so that when rainwater is scraped, the rainwater is not easily adhered to the hydrophobic piece X11, and the rainwater on the lens protection piece 31 is effectively scraped completely.

The working principle of the above technical solution is explained as follows:

when the rain-proof protective cover is used, the connecting sleeve 34 is sleeved on a lens on the machine body 1 in parallel, the lens protective piece 31 can be directly matched and connected on the lens on the machine body 1, the lens on the machine body 1 is protected through the lens protective piece 31, the sealing ring 32 is connected between the connecting sleeve 34 and the lens to effectively protect the lens and prevent the lens from being influenced by rainwater, the adjusting protective piece 331 and the protective arc plate 334 are clamped on the connecting sleeve 34 through the two connecting plates 336, the sensor 333 is directly connected on the middle position of the bottom of the protective cover 2, when the sensor 333 identifies raindrops on the protective cover 2, a worker operates and controls the adjusting protective piece 331 and the protective arc plate 334 through the control chip, the protective arc plate 334 moves outwards and adjusts in the connecting cavity W1, the protective arc plate 334 moves outwards to serve as the rotating power of the roller W2, so that the roller W2 can roll along with the movement of the protective arc plate 334, the protection arc plate 334 directly contacts with the friction prevention pad W4 in the moving process, relative pressure is generated between the protection arc plate and the friction prevention pad W3578, after the friction prevention pad W4 is pressed, gas in the friction prevention pad W4 is discharged through the through hole W3, the friction prevention pad W4 can contract inwards to be connected with the protection arc plate 334, the sliding resistance of the protection arc plate 334 in the connecting cavity W1 is increased through the friction prevention pad W4, the sliding speed of the protection arc plate 334 is effectively controlled, the protection arc plate 334 can stably slide in the connecting cavity W1 at a constant speed, after the protection arc plate 334 slides outwards, the protection arc plate 334 and the adjusting protection piece 331 wrap the lens protection piece 31 in the protection arc plate, the auxiliary protection cover 2 blocks rainwater on two sides of the machine body 1, the rainwater is prevented from permeating into the machine body 1 from two sides, and the machine body 1 is effectively protected;

when rainwater is directly attached to the lens protection piece 31, a worker controls the driving control motor through the background, the first gear 353 and the second gear 354 are matched to drive the rotating ring 356 to rotate, the rotating ring 6 is stably inserted into the middle position of the insertion port 352, the rotating ring 356 drives the wiper plate 351 to rotate 360 degrees at the middle position inside the positioning disc 355, the wiper plate 351 is tightly attached to the lens protection piece 31 under the action of the suction piece X3, the hydrophobic piece X11 is directly pressed on the lens protection piece 31 in a contact manner, the impact force generated by the connection between the hydrophobic piece X11 and the lens protection piece 31 is absorbed and subjected to pressure relief treatment under the pressure relief action of the pressure relief cushion X13, so that the hydrophobic piece X11 can be flatly attached to the lens protection piece 31, the interlayer X12 is fixedly connected with the connection plate X2 in an abutting manner, and the hydrophobic piece X11 cannot fall off due to the contact friction force between the hydrophobic piece X11 and the lens protection piece 31 in the process of scraping the rainwater, the rain scraper 351 rotates under the action of the rotating ring 356, the hydrophobic sheet X11 rotates 360 degrees along with the rain scraper 351, the hydrophobic sheet X11 and the protrusion X14 cooperate with each other to scrape off rainwater attached to the lens protector 31, the hydrophobic sheet X11 is provided with a plurality of protrusions X14, the hydrophobic sheet X11 and the protrusions X3526 cooperate with each other to adopt the non-wetting function of bionic lotus leaves, so that the rainwater cannot be attached to the hydrophobic sheet X11 after the hydrophobic sheet X11 scrapes off the rainwater, the hydrophobic sheet X11 facilitates the rainwater scraping treatment on the lens protector 31, when the rainwater attached to the lens protector 31 is more, the hydrophobic sheet X11 scrapes off the rainwater after the rainwater, the water baffle X5 cooperates with the butt plate X4 to block off the rainwater, the scraped rainwater is effectively blocked on one side of the rain scraper 351, the rainwater on the lens protector 31 can be efficiently scraped, so that the lens protector 31 can keep a clear state, and the camera on the body 1 is beneficial to monitor the building construction site, the collected images are transmitted to the background, so that the working state of the building construction site personnel can be observed by the workers in real time, the construction progress of the site can be checked in real time, and the working safety of the site personnel can be ensured.

In summary, the invention adopts a combination of the machine body, the protective cover, the rain shielding device, the angle adjusting piece and the mounting frame to form a new building construction safety monitoring device, when monitoring a building construction site, the connecting sleeve is sleeved on the lens on the machine body in parallel, the lens protecting piece can be matched and connected with the lens on the machine body, the sealing effect is achieved between the connecting sleeve and the machine body through the sealing ring, the lens is effectively protected, rainwater is prevented from flowing into the machine body, the connecting sleeve is connected between the machine body and the protective cover through the blocking piece, external rainwater is effectively blocked, rainwater is prevented from flowing into the machine body and the protective cover, rainwater dropping on the lens protecting piece is scraped through the rain scraping swing piece, and the real-time monitoring of the building construction site by the lens on the machine body is ensured.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.