CN210725799U

CN210725799U - Heat-dissipation waterproof industrial control instrument

Info

Publication number: CN210725799U
Application number: CN201921205228.9U
Authority: CN
Inventors: 张殿霞; 于长霞
Original assignee: Tianjin Sanyuan Brilliance Power Equipment Co Ltd
Current assignee: Tianjin Sanyuan Brilliance Power Equipment Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-09
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a waterproof type industrial control instrument dispels heat, including trapezoidal base, the top fixed mounting of trapezoidal base has the instrument body, the both sides of instrument body all run through and have seted up the air intake, the equal fixed mounting in both sides of instrument body has the frame of admitting air, the inside one side fixed mounting of frame of admitting air has the filter screen. This waterproof type industrial control instrument dispels heat, through drive arrangement, first baffle, the air intake, heat radiation fins, the semiconductor refrigeration piece, first refrigeration mechanism, the rotation axis, the filter screen, first heat radiation fan blade, the cooperation of second baffle and second heat radiation fan blade is used, use the air after the cooling to dispel the heat to the instrument body, thereby help improving the radiating effect of air to the instrument body, can guide wind simultaneously, also can guarantee the intake of air frame, improve the radiating effect, and heat radiation fins cools down semiconductor refrigeration piece, help improving the refrigeration effect of semiconductor refrigeration piece.

Description

Heat-dissipation waterproof industrial control instrument

Technical Field

The utility model relates to an instrument specifically is a waterproof type industrial control instrument dispels heat.

Background

The industry mainly refers to the industries or projects of raw material collection and product processing and manufacturing. The industry is a product of the social division development and passes through several development stages of handicraft industry, machine industry and modern industry. Industries are important components of the second industry, and are mainly divided into light industries and heavy industries. The control instrument is an instrument for automatically controlling controlled variable, and is characterized by that the instrument is formed from various independent units, and the units are communicated by adopting unified standard electric signal or air pressure signal. The units may be combined in any number into various simple or complex control systems, depending on the requirements. The common control instrument comprises an electric unit combined type control instrument and a pneumatic unit combined type control instrument.

The control instruments are common devices in the industry. However, the traditional heat-dissipation waterproof industrial control instrument on the market is not optimized enough in structure, not reasonable enough in design, different in installation environment of the control instrument, possibly needing to work in an environment with higher temperature, not good in heat dissipation effect of the instrument, and prone to accelerating aging and damage of the control instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type industrial control instrument dispels heat to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat-dissipation waterproof industrial control instrument comprises a trapezoidal base, wherein an instrument body is fixedly mounted at the top of the trapezoidal base, air inlets are formed in the two sides of the instrument body in a penetrating mode, air inlet frames are fixedly mounted on the two sides of the instrument body, a filter screen is fixedly mounted on one side inside each air inlet frame, first partition plates are fixedly mounted on the two sides of the bottom of the inner wall of each air inlet frame, a second partition plate is fixedly mounted at the top of the inner wall of each air inlet frame and positioned between the two first partition plates, a rotating shaft is rotatably mounted on each second partition plate through a bearing arranged on each second partition plate, a first heat-dissipation fan blade is fixedly mounted on one side of each rotating shaft, a second heat-dissipation fan blade is fixedly mounted on one side of the rotating shaft, which is far away from the first heat-dissipation fan blade, a driving device is fixedly mounted on one side of the top of each air inlet frame, the bottom of air inlet frame alternates and installs first refrigeration mechanism, two second refrigeration mechanisms are installed to the top of air inlet frame alternates.

As a further aspect of the present invention: the first refrigerating mechanism comprises a semiconductor refrigerating sheet, a radiating fin is fixedly mounted on the semiconductor refrigerating sheet, and the first refrigerating mechanism and the second refrigerating mechanism are consistent in structure.

As a further aspect of the present invention: the opposite side at air inlet frame top runs through and has seted up the access & exit, the inside of access & exit is provided with the installation piece, the bottom fixedly connected with dehumidification case of installation piece, the inside fixed mounting of dehumidification case has the mesh board, the inside of dehumidification case falls into the dehumidification chamber through the mesh board and deposits the water cavity, the inside in dehumidification chamber is provided with the dehumidification granule, the both sides of dehumidification case have all run through and have seted up the vent.

As a further aspect of the present invention: and the bottom of the inner wall of the air inlet frame is provided with a limiting groove under the inlet and the outlet, and the limiting groove is matched with the dehumidifying box.

As a further aspect of the present invention: the first radiating fan blade and the second radiating fan blade are identical in structure size, and the driving device is composed of a motor, a transmission shaft and a gear transmission piece.

As a further aspect of the present invention: the first refrigerating mechanism is positioned between the two first partition plates, and the two second refrigerating mechanisms are symmetrically distributed by taking the second partition plates as symmetrical points.

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

the utility model uses the cooled air to radiate the instrument body through the matching use of the driving device, the first clapboard, the air inlet, the radiating fins, the semiconductor refrigerating sheet, the first refrigerating mechanism, the rotating shaft, the filter screen, the first radiating fan blade, the second clapboard and the second radiating fan blade, thereby being beneficial to improving the radiating effect of the air to the instrument body, guiding the air at the same time, ensuring the air inlet amount of the air inlet frame and improving the radiating effect, and the radiating fins cool the semiconductor refrigerating sheet piece and being beneficial to improving the refrigerating effect of the semiconductor refrigerating sheet, through the matching use of the limiting groove, the dehumidifying box, the inlet and the outlet, the mounting block, the second refrigerating mechanism, the dehumidifying particles, the vent, the dehumidifying cavity, the mesh plate and the water storage cavity, absorbing and removing the moisture of the air, being beneficial to improving the moisture-proof effect of the instrument body, and being convenient to replace the dehumidifying box, convenient to use, trapezoidal base can support the instrument body, prevents that water from corroding the bottom of instrument body, and is good with dampproofing to the radiating effect of instrument body, slows down the ageing of instrument body, helps prolonging its life, and its structure is optimized more, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural view of a heat-dissipating waterproof industrial control instrument.

Fig. 2 is an enlarged view of a portion a of the heat radiation waterproof type industrial control instrument in fig. 1.

Fig. 3 is a sectional view of a dehumidifying case in the heat radiation waterproof type industrial control instrument.

In the figure: the air conditioner comprises a trapezoidal base 1, an air inlet frame 2, an instrument body 3, a driving device 4, a first partition plate 5, an air inlet 6, a heat dissipation fin 7, a semiconductor refrigeration piece 8, a first refrigeration mechanism 9, a rotating shaft 10, a limiting groove 11, a dehumidification box 12, a filter screen 13, first heat dissipation fan blades 14, an inlet and an outlet 15, an installation block 16, a second partition plate 17, second heat dissipation fan blades 18, a second refrigeration mechanism 19, dehumidification particles 20, a vent 21, a dehumidification cavity 22, a mesh plate 23 and a water storage cavity 24.

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 to 3, in an embodiment of the present invention, a heat-dissipating waterproof industrial control instrument comprises a trapezoidal base 1, an instrument body 3 is fixedly mounted on a top of the trapezoidal base 1, an air inlet 6 is formed through both sides of the instrument body 3, an air inlet frame 2 is fixedly mounted on both sides of the instrument body 3, one side of the air inlet frame 2 is communicated with the air inlet 6, a filter screen 13 is fixedly mounted on one side inside the air inlet frame 2, first partition plates 5 are fixedly mounted on both sides of a bottom portion of an inner wall of the air inlet frame 2, a second partition plate 17 is fixedly mounted on a top portion of an inner wall of the air inlet frame 2 and between the two first partition plates 5, a rotating shaft 10 is rotatably mounted on the second partition plate 17 through a bearing provided thereon, a first heat-dissipating fan blade 14 is fixedly mounted on one side of the rotating shaft 10, and a second heat-dissipating fan blade 18 is fixedly mounted, a driving device 4 is fixedly installed on one side of the top of the air inlet frame 2, the output end of the driving device 4 penetrates through the top of the air inlet frame 2 and is in transmission connection with a rotating shaft 10, a first refrigerating mechanism 9 is installed at the bottom of the air inlet frame 2 in an inserting mode, two second refrigerating mechanisms 19 are installed at the top of the air inlet frame 2 in an inserting mode, the first refrigerating mechanism 9 comprises a semiconductor refrigerating sheet 8, heat radiating fins 7 are fixedly installed on the semiconductor refrigerating sheet 8, the first refrigerating mechanism 9 and the second refrigerating mechanisms 19 are consistent in structure, an access 15 penetrates through the other side of the top of the air inlet frame 2, an installation block 16 is arranged inside the access 15, the installation block 16 is fixedly connected with the air inlet frame 2 through screws, a dehumidification box 12 is fixedly connected to the bottom of the installation block 16, a mesh plate 23 is fixedly installed inside the dehumidification box 12, the inside of the dehumidification box 12 is divided into a dehumidification cavity 22 and a water storage cavity, dehumidification chamber 22's inside is provided with dehumidification granule 20, the both sides of dehumidification case 12 have all been run through and have been seted up vent 21, and vent 21 and dehumidification chamber 22 intercommunication, the bottom of 2 inner walls of air inlet frame has just been located access & exit 15 and has been seted up spacing groove 11 under, and spacing groove 11 and dehumidification case 12 looks adaptation, first heat dissipation flabellum 14 is all unanimous with the structure size of second heat dissipation flabellum 18, drive arrangement 4 is by the motor, the transmission shaft comprises with gear drive spare, first refrigeration mechanism 9 is located between two first baffles 5, two second refrigeration mechanism 19 use second baffle 17 as the symmetric point symmetric distribution.

The utility model discloses a theory of operation is:

when the air cooler is used, when air enters the air inlet frame 2, the filter screen 13 can filter impurities in the air, then the first refrigerating mechanism 9 and the second refrigerating mechanism 19 can cool the air to reduce the temperature of the air, meanwhile, the two first partition plates 5 and the second partition plates 17 are used in cooperation, the cooling time of the refrigerating mechanism to the air can be prolonged, so that the cooling effect to the air can be improved, the cooled air is used for dissipating heat to the instrument body 3, so that the heat dissipation effect of the air to the instrument body 3 is improved, meanwhile, the driving device 4 can drive the rotating shaft 10 to rotate, the first radiating fan blades 14 and the second radiating fan blades 18 rotate along with the rotating shaft, so that the air can be guided, the air inlet amount of the air inlet frame 2 can be ensured, and the radiating fins 7 cool the semiconductor refrigerating sheets 8, so that the refrigerating effect of the semiconductor refrigerating sheets 8 can be improved, before the air refrigerates through refrigerating mechanism, get into dehumidification chamber 22's inside through vent 21 earlier, dehumidification granule 20 adsorbs the moisture in the air, can adsorb the moisture of air and get rid of, help improving the dampproofing effect of instrument body 3, and also conveniently change dehumidification case 12, high durability and convenient use, trapezoidal base 1 can support instrument body 3, prevent water erosion instrument body 3's bottom, it is good with dampproofing to the radiating effect of instrument body 3, slow down the ageing of instrument body 3, help prolonging its life, its structure is optimized more, the design is more reasonable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a waterproof type industrial control instrument dispels heat, includes trapezoidal base (1), its characterized in that: the top of the trapezoidal base (1) is fixedly provided with an instrument body (3), both sides of the instrument body (3) are respectively penetrated and provided with an air inlet (6), both sides of the instrument body (3) are respectively fixedly provided with an air inlet frame (2), one side inside the air inlet frame (2) is fixedly provided with a filter screen (13), both sides of the bottom of the inner wall of the air inlet frame (2) are respectively fixedly provided with a first partition plate (5), the top of the inner wall of the air inlet frame (2) is fixedly provided with a second partition plate (17) between the two first partition plates (5), the second partition plate (17) is rotatably provided with a rotating shaft (10) through a bearing arranged on the second partition plate, one side of the rotating shaft (10) is fixedly provided with a first heat dissipation fan blade (14), one side of the rotating shaft (10) far away from the first heat dissipation fan blade (14) is fixedly provided with a second heat dissipation, one side fixed mounting at air inlet frame (2) top has drive arrangement (4), and the output of drive arrangement (4) runs through the top of air inlet frame (2) and is connected with rotation axis (10) transmission, first refrigeration mechanism (9) are installed to the bottom interlude of air inlet frame (2), two second refrigeration mechanism (19) are installed to the top interlude of air inlet frame (2).

2. The heat-dissipating waterproof type industrial control instrument according to claim 1, characterized in that: the first refrigerating mechanism (9) comprises a semiconductor refrigerating sheet (8), a radiating fin (7) is fixedly mounted on the semiconductor refrigerating sheet (8), and the first refrigerating mechanism (9) is consistent with the second refrigerating mechanism (19) in structure.

3. The heat-dissipating waterproof type industrial control instrument according to claim 1, characterized in that: the opposite side at air inlet frame (2) top is run through and has been seted up access & exit (15), the inside of access & exit (15) is provided with installation piece (16), the bottom fixedly connected with dehumidification case (12) of installation piece (16), the inside fixed mounting of dehumidification case (12) has mesh board (23), the inside of dehumidification case (12) is divided into dehumidification chamber (22) and is deposited water chamber (24) through mesh board (23), the inside of dehumidification chamber (22) is provided with dehumidification granule (20), vent (21) have all been run through to the both sides of dehumidification case (12).

4. The heat-dissipating waterproof type industrial control instrument according to claim 3, characterized in that: the bottom of the inner wall of the air inlet frame (2) is located under the inlet and outlet (15) and is provided with a limiting groove (11), and the limiting groove (11) is matched with the dehumidifying box (12).

5. The heat-dissipating waterproof type industrial control instrument according to claim 1, characterized in that: the structure size of the first radiating fan blade (14) is consistent with that of the second radiating fan blade (18), and the driving device (4) is composed of a motor, a transmission shaft and a gear transmission part.

6. The heat-dissipating waterproof type industrial control instrument according to claim 1, characterized in that: the first refrigerating mechanism (9) is positioned between the two first partition plates (5), and the two second refrigerating mechanisms (19) are symmetrically distributed by taking the second partition plate (17) as a symmetrical point.