CN219961207U

CN219961207U - Oeo converter with modularized fan control

Info

Publication number: CN219961207U
Application number: CN202321052934.0U
Authority: CN
Inventors: 周小辉
Original assignee: Hangzhou Laikesa Technology Co ltd
Current assignee: Hangzhou Laikesa Technology Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-11-03
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses a oeo converter with modularized fan control, which comprises an equipment shell, wherein ventilation grooves which transversely penetrate are formed in the surfaces of two sides of the equipment shell, a silica gel backing plate is arranged on the lower end surface of the equipment shell, right-angle assembling plates are arranged on the front sides of the surfaces of the two sides of the equipment shell, a main board is arranged in the middle of an inner cavity of the equipment shell, fan mother boards are oppositely arranged on the two sides of the main board, and the fan mother boards are electrically connected with an on-line detection module, an LED lamp and a temperature sensor. According to the utility model, the on-line detection module and the fan motherboard are arranged, so that the modularized fan control effect of the equipment is realized, and the automatic heat exchange heat dissipation effect is higher; through setting up installation strip and molecular sieve, utilize the fixed installation strip of dismantled and assembled to expand fixedly to the molecular sieve for can play efficient dustproof dampproofing effect in the time of the inside and outside air exchange of equipment main part, avoid inside mainboard to receive the influence, improved the safety protection effect of equipment.

Description

Oeo converter with modularized fan control

Technical Field

The utility model relates to the technical field of oeo converters, in particular to a oeo converter with modular fan control.

Background

oeo converters can convert one signal to another. In general, for use in automated meter devices and automatic control systems, the signal is converted by reference to a standard or reference quantity of the latter, so that the oeo converter is an intermediate device for connecting two different reference quantities.

When the existing oeo converter is used, the internal heat dissipation structure does not have a modularized control effect, a fan is started to dissipate heat when equipment works, but equipment used in a certain temperature environment can not start the fan to dissipate heat in a period of time, so that the problem that the fan control effect is not intelligent enough is solved, and therefore the existing oeo converter lacks a function of modularized fan control.

Disclosure of Invention

The present utility model is directed to a oeo converter with modular fan control to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a oeo converter that possesses modularization fan control, includes the equipment shell, the both sides surface of equipment shell all is provided with the ventilative groove that transversely runs through, the lower extreme surface of equipment shell is provided with the silica gel backing plate, the front side of equipment shell both sides surface all is provided with right angle assembly board, the inner chamber intermediate position of equipment shell is provided with the mainboard, the mainboard both sides all are provided with the fan motherboard relatively, fan motherboard electric connection on-line measuring module, LED lamp and temperature sensor.

Preferably, the number of the fan mother boards is six, a fan main body is arranged on one side, away from the main board, of the fan mother boards, and the fan main body is fixedly connected with the upper end face and the lower end face of the inner cavity of the equipment shell.

Preferably, the front end surface of the equipment shell is provided with connecting ports which are distributed at equal intervals, and the top end surface of the equipment shell is provided with anti-slip strips which are distributed at equal intervals.

Preferably, the silica gel backing plate is in a rectangular ring shape with hollow inside, the ventilation grooves on the same side are arranged at equal intervals, and the upper end face and the lower end face of the inside of the ventilation grooves are oppositely provided with mounting strips.

Preferably, the installation strip is L-shaped strip with a sharp corner at one end, a thread groove is formed in the sharp corner end of the installation strip in a penetrating mode, an installation bolt is arranged in the thread groove, and the installation strip is fixedly connected with the equipment shell through the installation bolt.

Preferably, molecular sieves are arranged between the side walls of the mounting strips on the same side, which are close to each other, and the length dimension of the molecular sieves is matched with the total distance length of the foremost side and the rearmost side of the ventilation grooves on the same side.

Preferably, the right angle assembly plate is internally provided with an assembly key slot.

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

1. this possess modularized fan control's oeo converter, through setting up on-line measuring module, LED lamp and fan mother board, utilize the temperature sensor that the fan mother board is connected to respond to inside temperature, send the signal of telecommunication after the temperature reaches the threshold value and order the fan main part to carry out rotatory heat dissipation, carry out the work of auto-induction automatic heat dissipation, and detect whether each fan main part works on line by on-line measuring module simultaneously, the LED lamp that the fan main part that does not work corresponds can carry out the suggestion, realize the accurate control and the suggestion to the fan main part, realize the modularized fan control effect of equipment, and have higher heat exchange automatic radiating effect.

2. This oeo converter that possesses modularization fan control through setting up mounting bar, ventilative groove and molecular sieve, expandes fixedly to the molecular sieve through the mounting bar that can dismantle fixed for can play efficient dustproof dampproofing effect in the time of the inside and outside air exchange of equipment main part, avoid inside mainboard to be influenced, can change the molecular sieve through the dismouting mounting bar, realize quick replacement molecular sieve's purpose, avoid the inside part of equipment impaired, extension internals's life has improved the safety protection effect of equipment.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic block diagram of a partial module principle of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a in fig. 2 according to the present utility model.

In the figure: 1. an equipment housing; 2. a ventilation groove; 3. a silica gel backing plate; 4. right angle assembling plate; 5. a main board; 6. a fan motherboard; 7. an online detection module; 8. an LED lamp; 9. a temperature sensor; 11. a connection port; 12. a warning light; 13. an anti-slip strip; 21. a mounting bar; 22. a thread groove; 23. installing a bolt; 24. a molecular sieve; 41. assembling a key groove; 61. a fan main body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "configured with," "connected," and the like are to be construed broadly as, for example, "connected," either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, the embodiment is provided with a oeo converter controlled by a modularized fan, and comprises an equipment shell 1, wherein the equipment shell 1 presents a hollow cuboid shape in the interior for protecting an internal assembly structure, ventilation grooves 2 transversely penetrating are arranged on the surfaces of two sides of the equipment shell 1, the ventilation grooves 2 on the same side are arranged at equal intervals in the front-back direction and used for ventilation of the equipment so as to accelerate heat exchange and naturally dissipate heat, a silica gel backing plate 3 is arranged on the lower end surface of the equipment shell 1, the silica gel backing plate 3 presents a hollow rectangular ring shape in the interior, the bottom heat dissipation effect of the equipment is guaranteed while the bottom of the equipment is not worn, right-angle assembly plates 4 are arranged on the front sides of the surfaces of two sides of the equipment shell 1, assembly key grooves 41 are arranged in the right-angle assembly plates 4, the equipment is fixed at the fixed position of computer lab through equipment keyway 41, avoid the poor problem of stability to take place, the inner chamber intermediate position of equipment shell 1 is provided with mainboard 5, every portion of mainboard 5 has control module, conversion module and power module, mainboard 5 both sides all are provided with fan mother board 6 relatively, flourish mother board is independent of outside the mainboard 5, be used for controlling the operation of fan main part 61, fan mother board 6 electric connection on-line measuring module 7, LED lamp 8 and temperature sensor 9, in the pivoted in-process of fan main part 61 is controlled to fan mother board 6, real-time response temperature variation by temperature sensor 9, transmission signal gives fan mother board 6, simultaneously on-line measuring module 7 detects whether each fan main part 61 is working, it is suggestion to have LED lamp 8 when fan part is inoperative.

Specifically, six fan mother boards 6 are provided, one side of the fan mother boards 6 far away from the main board 5 is provided with a fan main body 61, the fan main body 61 is fixedly connected with the upper end face and the lower end face of the inner cavity of the equipment shell 1, and three equidistant fan main bodies 61 are arranged front and back through two sides for balanced and efficient heat dissipation.

Further, the front end surface of equipment shell 1 is provided with connecting port 11 that the equidistance was arranged, and equipment shell 1 top surface is provided with the antislip strip 12 that the equidistance was arranged, carries out equipment connection through connecting port 11, avoids upper end accumulational equipment to hug closely equipment to cause the problem to take place that heat piles up and upper end equipment skidded through the protection moxa stick.

Still further, the inside up and down terminal surface of ventilative groove 2 is provided with mounting bar 21 relatively, mounting bar 21 is the L shape rectangular form that the cross-section is for having the closed angle for one end, the closed angle end of mounting bar 21 runs through and is provided with screw thread groove 22, screw thread groove 22 inside is provided with mounting bolt 23, through mounting bolt 23 fixed connection between mounting bar 21 and the equipment shell 1, be provided with molecular sieve 24 between the lateral wall that the mounting bar 21 of homonymy is close to each other, the length dimension of molecular sieve 24 and the foremost and the rearmost total interval length phase-match of homonymy ventilative groove 2, the mounting bar 21 through mounting bolt 23 fixed can dismantle, and the molecular sieve 24 is in the inboard of ventilative groove 2, can realize ventilative but waterproof and big granule dust's effect, avoid the problem emergence of interior part's dust pile up simultaneously at high-efficient heat exchange, the dustproof dampproofing effect of equipment has been improved.

The application method of the embodiment is as follows: when the device is used, two devices of signals to be converted are connected to the connection port 11 of the device housing 1 through data lines, the devices are powered through a power module, then the device is started, the device after the startup converts an input signal through a reference quantity of a corresponding target device through one connected device, then the converted signal is transmitted to the target device, in the use process, the temperature sensor 9 senses the temperature inside the device in real time, after the temperature reaches a certain value, the fan body 61 is controlled to dissipate heat through the fan motherboard 6, the fan online detection module 7 connected with the fan motherboard 6 performs online detection on each fan, and when the fan body 61 is not online, the corresponding LED lamp 8 is used for warning.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Oeo converter with modular fan control, comprising an equipment casing (1), characterized in that: the utility model discloses a device is characterized in that ventilation grooves (2) transversely penetrating through are formed in the surfaces of two sides of a device shell (1), a silica gel backing plate (3) is arranged on the lower end surface of the device shell (1), right angle assembling plates (4) are arranged on the front sides of the surfaces of two sides of the device shell (1), a main plate (5) is arranged in the middle of an inner cavity of the device shell (1), fan mother plates (6) are arranged on two sides of the main plate (5) relatively, and the fan mother plates (6) are electrically connected with an on-line detection module (7), LED lamps (8) and a temperature sensor (9).

2. The oeo converter with modular fan control of claim 1, wherein: six fan mother boards (6) are arranged, a fan main body (61) is arranged on one side, far away from the main board (5), of the fan mother boards (6), and the fan main body (61) is fixedly connected with the upper end face and the lower end face of the inner cavity of the equipment shell (1).

3. The oeo converter with modular fan control of claim 1, wherein: the front end surface of the equipment shell (1) is provided with equidistant connection ports (11), and the top end surface of the equipment shell (1) is provided with equidistant anti-slip strips (12).

4. The oeo converter with modular fan control of claim 1, wherein: the silica gel backing plate (3) is in a rectangular ring shape with hollow inside, the ventilation grooves (2) on the same side are arranged at equal intervals in the front-back direction, and mounting strips (21) are oppositely arranged on the upper end face and the lower end face inside the ventilation grooves (2).

5. The oeo converter with modular fan control of claim 4, further comprising: the mounting strip (21) is of an L-shaped strip shape with a sharp corner at one end, a thread groove (22) is formed in the sharp corner end of the mounting strip (21) in a penetrating mode, a mounting bolt (23) is arranged in the thread groove (22), and the mounting strip (21) is fixedly connected with the equipment shell (1) through the mounting bolt (23).

6. The oeo converter with modular fan control of claim 5, further comprising: molecular sieves (24) are arranged between the side walls of the mounting strips (21) on the same side, which are close to each other, and the length dimension of the molecular sieves (24) is matched with the total distance length of the foremost side and the rearmost side of the ventilation grooves (2) on the same side.

7. The oeo converter with modular fan control of claim 1, wherein: an assembling key groove (41) is formed in the right-angle assembling plate (4).