CN213422207U

CN213422207U - Image probe defroster

Info

Publication number: CN213422207U
Application number: CN202022157404.5U
Authority: CN
Inventors: 张燕
Original assignee: 张燕
Current assignee: Anlojie medical instrument (Shanghai) Co.,Ltd.
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-11
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses an image probe defroster, which comprises a housin, the fixedly connected with branch of center department of casing inner chamber, one side fixedly connected with probe body of casing is kept away from to branch, the equal fixedly connected with fan in top and the bottom on casing inner chamber right side, top and the bottom on casing right side all communicate there is the air-supply line, and the right side fixed mounting in air-supply line inner chamber has the drier otter board, two opposite one side fixedly connected with heat-conducting plates of fan. The utility model discloses a set up air-supply line, temperature sensor, humidity transducer, controller, clean frame, dead slot, screw rod, clear glass, small-size servo motor, exhaust pipe, the sponge that absorbs water, fan, solenoid valve, drier otter board and swivel nut cooperation use, have quick moisture discharging and the convenient advantage of cleaning that absorbs water, solved current probe defroster and can not discharge inside moisture fast, and can't conveniently absorb water and clean, reduced the problem of probe defroster practicality.

Description

Image probe defroster

Technical Field

The utility model relates to an image probe technical field specifically is an image probe defroster.

Background

The probe, i.e. the repackaging form of the sensor, is a component which packages the most basic unit of the sensor through a reasonable electronic circuit and an external packaging structure, so that the sensor has some independent functions required by people, and is generally divided into a thermal probe, a photosensitive probe, a gas sensitive probe, a force sensitive probe, a magnetic sensitive probe, a humidity sensitive probe, a sound sensitive probe, a radiation sensitive probe, a color sensitive probe, a flavor sensitive probe, a video probe and the like according to the basic sensing functions.

In the probe actual installation and application, its self can work and produce the heat, and if its inside and external difference in temperature is great, or inside infiltration moisture time, cause the probe fog very easily fuzzy, consequently can use the defroster to handle the probe, current probe defroster can not be fast with inside moisture discharge, and can't conveniently absorb water and clean, has reduced the practicality of probe defroster.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an image probe defroster possesses quick moisture discharging and the convenient advantage of cleaning that absorbs water, has solved current probe defroster and can not be fast with inside moisture discharge, and can't conveniently absorb water and clean, has reduced the problem of probe defroster practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an image probe demister comprises a shell, wherein a support rod is fixedly connected at the center of an inner cavity of the shell, a probe body is fixedly connected at one side of the support rod, which is far away from the shell, the top and the bottom of the right side of the inner cavity of the shell are fixedly connected with fans, the top and the bottom of the right side of the shell are both communicated with an air inlet pipe, a desiccant screen plate is fixedly installed at the right side of the inner cavity of the air inlet pipe, one sides, opposite to the two fans, of the heat conducting plates are fixedly connected with a heat conducting plate, one side, far away from the fans, of each heat conducting plate penetrates through the shell and is fixedly connected with a heat conducting silica gel sheet, a temperature sensor is installed at the right side of the top of the shell in a penetrating manner, a humidity sensor is installed at the right side of the top of the shell in a penetrating manner, a controller, the utility model discloses a clean frame of casing, including the left side fixedly connected with of casing, transparent glass is installed to the right side of clean frame inner chamber is inlayed, the dead slot has been seted up to the left center department of clean frame inner chamber, small-size servo motor is all inlayed and installed to both sides around the clean frame inner chamber bottom, small-size servo motor's output fixedly connected with screw rod, the top thread bush on screw rod surface is equipped with the swivel nut, the right side fixedly connected with sponge that absorbs water of swivel nut.

Preferably, the specification of heat conduction silica gel piece is greater than the specification of fan, the surface of casing and the outside fixedly connected with dust screen that is located the exhaust pipe.

Preferably, the inner diameter of the empty groove is larger than the longitudinal length of the probe body, and the right side of the water-absorbing sponge is in contact with the left side of the transparent glass.

Preferably, convection through holes are formed in the top and the bottom of the front surface and the back surface of the cleaning frame, and a stabilizing bearing matched with the screw rod for use is embedded in the top of the inner cavity of the cleaning frame.

Preferably, the temperature sensor and the humidity sensor are both electrically connected with the controller in a two-way mode, and the input ends of the fan, the electromagnetic valve and the small servo motor are all electrically connected with the output end of the controller.

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

1. the utility model discloses a set up air-supply line, temperature sensor, humidity transducer, controller, clean frame, dead slot, screw rod, clear glass, small-size servo motor, exhaust pipe, the sponge that absorbs water, fan, solenoid valve, drier otter board and swivel nut cooperation use, have quick moisture discharging and the convenient advantage of cleaning that absorbs water, solved current probe defroster and can not discharge inside moisture fast, and can't conveniently absorb water and clean, reduced the problem of probe defroster practicality.

2. The utility model discloses a set up branch, can play the effect of connecting casing and probe body, the steadiness obtains improving, use through setting up heat conduction silica gel piece and heat-conducting plate cooperation, can play heat conduction radiating effect to the fan, effectively reduce the influence of fan work to the casing internal temperature, through setting up the dust screen, can play the effect of dustproof protection to the exhaust pipe, through setting up stable bearing, the screw rod that can be convenient for is stabilized and is rotated, through setting up the convection current through-hole, can play the ventilative effect of convection current, the sponge of being convenient for absorb water air and dehumidify, through setting up the drier otter board, can play dehumidification purification's effect to the air current of process, prevent that external moisture from getting into the casing once more.

Drawings

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

FIG. 2 is a right sectional view of the cleaning frame structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 1 according to the present invention.

In the figure: the device comprises a shell 1, a probe body 2, a support rod 3, an air inlet pipe 4, a heat-conducting silica gel sheet 5, a heat-conducting plate 6, a temperature sensor 7, a humidity sensor 8, a controller 9, a dust screen 10, a cleaning frame 11, a hollow groove 12, a screw 13, transparent glass 14, a small-sized servo motor 15, an exhaust pipe 16, a water absorption sponge 17, a fan 18, an electromagnetic valve 19, a drying agent screen plate 20, a threaded sleeve 21 and a convection through hole 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a defogger for an image probe comprises a shell 1, a supporting rod 3 is fixedly connected at the center of the inner cavity of the shell 1, a probe body 2 is fixedly connected at one side of the supporting rod 3 far away from the shell 1, the supporting rod 3 can play a role in connecting the shell 1 and the probe body 2, the stability is improved, fans 18 are fixedly connected at the top and the bottom of the right side of the inner cavity of the shell 1, an air inlet pipe 4 is communicated with the top and the bottom of the right side of the shell 1, a desiccant screen plate 20 is fixedly installed at the right side of the inner cavity of the air inlet pipe 4, the dehumidification and purification functions can be performed on passing air flow by arranging the desiccant screen plate 20 to prevent external moisture from entering the shell 1 again, a heat conducting plate 6 is fixedly connected at one side opposite to the two fans 18, one side of the heat conducting, the specification of the heat-conducting silicone sheet 5 is larger than that of the fan 18, the heat-conducting silicone sheet 5 and the heat-conducting plate 6 are matched for use, the heat-conducting and heat-dissipating effects on the fan 18 can be achieved, the influence of the operation of the fan 18 on the temperature in the shell 1 is effectively reduced, the temperature sensor 7 is installed on the right side of the top of the shell 1 in a penetrating manner, the humidity sensor 8 is installed on the right side of the top of the shell 1 in a penetrating manner, the controller 9 is fixedly connected to the center of the top of the shell 1, the exhaust pipes 16 are installed on the left sides of the top and the bottom of the inner cavity of the shell 1 in a penetrating manner, the dust screen 10 is fixedly connected to the outer surface of the shell 1 and positioned on the outer side of the exhaust pipes 16, the dust screen 10 is arranged to achieve the dust-proof protection effect on the exhaust pipes 16, the electromagnetic valves 19 are, convection through holes 22 are formed in the top and the bottom of the front surface and the back surface of the cleaning frame 11, a convection ventilating effect can be achieved by arranging the convection through holes 22, the water-absorbing sponge 17 can be dried and dehumidified conveniently, the transparent glass 14 is embedded and installed on the right side of the inner cavity of the cleaning frame 11, a hollow groove 12 is formed in the left center of the inner cavity of the cleaning frame 11, the inner diameter of the hollow groove 12 is larger than the longitudinal length of the probe body 2, small servo motors 15 are embedded and installed on the front side and the back side of the bottom of the inner cavity of the cleaning frame 11, a screw 13 is fixedly connected with the output end of each small servo motor 15, a stabilizing bearing matched with the screw 13 is embedded in the top of the inner cavity of the cleaning frame 11, the screw 13 can rotate stably by arranging the stabilizing bearing, a threaded sleeve 21 is sleeved on the top of the surface of the screw 13, the water-absorbing sponge 17 is, temperature sensor 7 and humidity transducer 8 all are connected with controller 9 two-way electricity, fan 18, solenoid valve 19 and small-size servo motor 15's input all with controller 9's output electric connection, through setting up air-supply line 4, temperature sensor 7, humidity transducer 8, controller 9, clean frame 11, dead slot 12, screw rod 13, clear glass 14, small-size servo motor 15, exhaust pipe 16, the sponge 17 that absorbs water, fan 18, solenoid valve 19, drier otter board 20 and swivel nut 21 cooperation are used, have quick moisture extraction and the convenient advantage of wiping that absorbs water, the inside moisture that can not be discharged fast of current probe defroster has been solved, and can't conveniently absorb water and wipe, the problem of probe defroster practicality has been reduced.

When the temperature sensor 7 and the humidity sensor 8 are set to sense temperature and humidity during use, after long-time use, certain moisture is likely to permeate into the shell 1, the probe body 2 continuously generates heat during work, when the temperature in the shell 1 reaches a preset temperature or the humidity in the shell 1 reaches a preset humidity, the temperature sensor 7 or the humidity sensor 8 transmits a signal to the controller 9, the controller 9 automatically controls the electromagnetic valve 19 to be opened and the fan 18 to work, so that air flow sequentially passes through the air inlet pipe 4, the desiccant screen plate 20, the fan 18, the exhaust pipe 16 and the dust screen 10 to flow, heat and moisture in the shell 1 are taken out, the desiccant screen plate 20 plays a role of dehumidification to realize cooling and moisture exhaust, and accordingly, the right side of the transparent glass 14 is prevented from generating fog, when the left side of the transparent glass 14 generates fog due to external factors during the work of the probe body 2, the controller 9 controls the two small servo motors 15 to work simultaneously and rotate reversely, so that the screw 13 rotates reversely, the screw sleeve 21 moves downwards, and the water absorption sponge 17 is driven to move downwards to perform defogging and wiping on the surface of the transparent glass 14.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In summary, the following steps: this image probe defroster, through setting up air-supply line 4, temperature sensor 7, humidity transducer 8, controller 9, clean frame 11, dead slot 12, screw rod 13, clear glass 14, small-size servo motor 15, exhaust pipe 16, the sponge 17 that absorbs water, fan 18, solenoid valve 19, drier otter board 20 and swivel nut 21 cooperation are used, have quick moisture extraction and the convenient advantage of wiping that absorbs water, it can not discharge inside moisture fast to have solved current probe defroster, and can't conveniently absorb water and wipe, the problem of probe defroster practicality has been reduced.

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

1. The utility model provides an image probe defroster, includes casing (1), its characterized in that: the probe comprises a shell (1), a supporting rod (3) is fixedly connected to the center of the inner cavity of the shell (1), one side of the supporting rod (3), far away from the shell (1), of a probe body (2) is fixedly connected to one side of the supporting rod, the top and the bottom of the right side of the inner cavity of the shell (1) are fixedly connected with fans (18), the top and the bottom of the right side of the shell (1) are communicated with an air inlet pipe (4), a drying agent screen plate (20) is fixedly mounted on the right side of the inner cavity of the air inlet pipe (4), one side of the two fans (18) opposite to each other is fixedly connected with a heat conducting plate (6), one side of the heat conducting plate (6), far away from the fans (18), penetrates through the shell (1) and is fixedly connected with a heat conducting silica gel sheet (5), a temperature sensor (7) is installed on the right side of the, the utility model discloses a small-size servo motor, including casing (1), air-out pipe (16), the surface of air-out pipe (16) and the equal fixed mounting in right side that is located the inner chamber of casing (1) and air-supply line (4) surface have solenoid valve (19), the clean frame of left side fixedly connected with (11) of casing (1), the right side of clean frame (11) inner chamber is inlayed and is installed clear glass (14), the left center department in clean frame (11) inner chamber has seted up dead slot (12), both sides are all inlayed around clean frame (11) inner chamber bottom and are installed small-size servo motor (15), the output fixedly connected with screw rod (13) of small-size servo motor (15), the top thread bush on screw rod (13) surface is equipped with swivel nut (21), the right side fixedly connected with sponge (17) that absorbs water of swivel nut (.

2. The defogger of claim 1, wherein: the specification of heat conduction silica gel piece (5) is greater than the specification of fan (18), the surface of casing (1) just is located the outside fixedly connected with dust screen (10) of exhaust pipe (16).

3. The defogger of claim 1, wherein: the inner diameter of the empty groove (12) is larger than the longitudinal length of the probe body (2), and the right side of the water-absorbing sponge (17) is in contact with the left side of the transparent glass (14).

4. The defogger of claim 1, wherein: convection current through-hole (22) have all been seted up to the top and the bottom of clean frame (11) obverse surface and back surface, the top of clean frame (11) inner chamber is inlayed and is had the steady bearing that uses with screw rod (13) cooperation.

5. The defogger of claim 1, wherein: temperature sensor (7) and humidity transducer (8) all are connected with controller (9) two-way electricity, fan (18), solenoid valve (19) and small-size servo motor (15)'s input all with the output electric connection of controller (9).