CN214701109U

CN214701109U - Laboratory ventilation management system controller

Info

Publication number: CN214701109U
Application number: CN202022921886.7U
Authority: CN
Inventors: 黄修超; 李容辉
Original assignee: Qidian Zhida Wuhan Technology Co ltd
Current assignee: Qidian Zhida Wuhan Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-11-12
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a controller technical field just discloses a laboratory ventilation management system controller, including the controller body, the equal fixed mounting in both ends of controller body has the connecting block, the top of controller body is seted up flutedly, the inner chamber bottom swing joint of recess has the casing, and the equal fixed mounting in both ends of casing has quantity to be two fixed blocks, and the top threaded connection of fixed block has one end to run through and extend to the fastener on controller body top, the inner chamber top fixed mounting of controller body has quantity to be two the mount pad. This laboratory ventilation management system controller possesses the advantage that the radiating effect is good, has solved current ventilation management system controller when using, and the inside temperature of controller constantly risees, leads to controller efficiency to reduce, if the high temperature, can cause the phenomenon that the inside firing of controller or spare part damaged even, causes unnecessary economic loss's problem.

Description

Laboratory ventilation management system controller

Technical Field

The utility model relates to a controller technical field specifically is a laboratory ventilation management system controller.

Background

The controller is a master command device for controlling the starting, speed regulation, braking and reversal of the motor by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence, and consists of a program counter, a command register, a command decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the controller completes the coordination and commands of the operation of the whole computer system.

The controller is widely applied, and in chemical laboratories, biological safety laboratories and drug research and development production laboratories, the requirement on environmental customs is very strict, at present, the controller is mainly used for controlling the operation of a ventilation cabinet to achieve the condition of controlling the environmental wind speed, a central processing unit in the controller can generate a large amount of heat during operation, if the heat cannot be quickly dissipated, the working efficiency of the controller can be influenced, and even the system is paralyzed in serious cases, but when the existing ventilation management system controller is used, the temperature in the controller is continuously increased, the efficiency of the controller is reduced, and if the temperature is too high, the phenomenon that parts or parts in the controller are damaged can be caused, and unnecessary economic loss is caused, so that the laboratory ventilation management system controller is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a laboratory ventilation management system controller possesses the good advantage of radiating effect, has solved current ventilation management system controller when using, and the inside temperature of controller constantly risees, leads to controller efficiency to reduce, if the high temperature can cause the phenomenon that the inside firing of controller or spare part damaged even, leads to the fact unnecessary economic loss's problem.

(II) technical scheme

For the purpose that realizes above-mentioned radiating effect is good, the utility model provides a following technical scheme: a controller of a laboratory ventilation management system comprises a controller body, wherein connecting blocks are fixedly mounted at two ends of the controller body, a groove is formed in the top end of the controller body, a shell is movably connected to the bottom end of an inner cavity of the groove, two fixing blocks are fixedly mounted at two ends of the shell, fasteners with one ends penetrating through and extending to the top end of the controller body are in threaded connection with the top ends of the fixing blocks, two mounting seats are fixedly mounted at the top end of the inner cavity of the controller body, the bottom ends of the two mounting seats are fixedly connected with a heat conducting plate, a heat conducting rod with one end penetrating through and extending to the inside of the shell is fixedly mounted at the top end of the heat conducting plate, a heat radiating plate is fixedly mounted at the other end of the heat conducting rod, radiating fins are fixedly mounted at the top end of the heat radiating plate, and guide rods are fixedly mounted on the left side wall and the right side wall of the inner cavity of the shell, two the outside of guide bar all with movable rod looks sliding connection, the bottom fixed mounting of movable rod has the clean subassembly that is located radiating fin the place ahead, the louvre has all been seted up at the both ends of casing, the equal fixed mounting in both ends of casing has an annular section of thick bamboo, the inboard fixed mounting of an annular section of thick bamboo has a A-frame, two the equal fixed mounting in back of the body one side of the back of the body of A-frame has the motor, the output fixed mounting of motor has the flabellum.

Preferably, the top end of the controller body is provided with a mounting groove communicated with the groove, the mounting groove is internally and threadedly connected with a fastener, and the fastener is a bolt.

Preferably, the number of the heat conduction rods is not less than five, and the distances between every two adjacent heat conduction rods are equal.

Preferably, clean subassembly includes the install bin, the bottom fixed mounting of movable rod has the install bin, the inner chamber top fixed mounting of install bin has the spring, the bottom fixed mounting of spring has one end to run through and extend to the T type pole of install bin bottom, the bottom fixed mounting of T type pole has clean brush, the bottom and the heating panel of clean brush are in same horizontal plane, and the quantity of clean subassembly is no less than five.

Preferably, the chutes are formed in the left side and the right side of the inner cavity of the installation box, and sliding blocks matched with the chutes are fixedly installed at the two ends of the T-shaped rod.

Preferably, the top end of the shell is provided with a sliding hole, the top end of the movable rod is fixedly provided with a connecting rod, one end of the connecting rod extends to the outside of the shell, and the connecting rod is located inside the sliding hole.

Preferably, the right end of the inner cavity of the controller body is fixedly provided with a temperature sensor positioned at the right end of the heat conducting plate, and the temperature sensor and the motor are electrically connected with the controller body.

(III) advantageous effects

Compared with the prior art, the utility model provides a laboratory ventilation management system controller possesses following beneficial effect:

the laboratory ventilation management system controller is provided with the temperature sensor, when the temperature sensor detects that the temperature inside the controller body is higher, the motor can be controlled to run through the controller body, the heat conducting plate can transmit heat to the heat radiating plate and the heat radiating fins through the heat conducting rods, at the moment, the output end of the motor drives the fan blades to rotate, at the moment, the heat inside the shell can be exchanged with the outside, so that the heat radiating plate can be cooled, and meanwhile, partial heat can be radiated through the heat radiating holes, after the heat radiating plate and the heat radiating fins are used for a long time, if the heat radiating effect is influenced by dust accumulated outside, the movable rod can slide back and forth along the length direction of the sliding hole, at the moment, the cleaning component at the bottom end of the movable rod can clean the heat radiating plate and the heat radiating fins, and the cleaning brush can be matched with the use of the spring, so that the cleaning brush can be more attached to the outside of the heat radiating plate and the heat radiating fins, make the clearance effect promote, this cleaning process need not to carry any appurtenance, and cleaning process is simple and convenient, and after the cleanness is finished, accessible and the identical appurtenance of fastener can dismantle the casing, and then carry out centralized processing to these dusts, possess the good advantage of radiating effect.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of the annular cylinder of the present invention;

fig. 5 is a top view of the housing of the present invention.

In the figure: 1. a controller body; 2. connecting blocks; 3. a groove; 4. a housing; 5. a fixed block; 6. a fastener; 7. a mounting seat; 8. a heat conducting plate; 9. a heat conducting rod; 10. a heat dissipation plate; 11. a heat dissipating fin; 12. a guide bar; 13. a movable rod; 14. a cleaning assembly; 141. installing a box; 142. a spring; 143. a T-shaped rod; 144. cleaning the brush; 15. heat dissipation holes; 16. an annular cylinder; 17. a triangular bracket; 18. an electric motor; 19. a fan blade.

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. 1-5, a controller of a laboratory ventilation management system comprises a controller body 1, wherein two ends of the controller body 1 are fixedly provided with connecting blocks 2, the top end of the controller body 1 is provided with a groove 3, the top end of the controller body 1 is provided with a mounting groove communicated with the groove 3, the inside of the mounting groove is in threaded connection with a fastener 6, the fastener 6 is a bolt, the bottom end of the inner cavity of the groove 3 is movably connected with a shell 4, the top end of the shell 4 is provided with a sliding hole, the top end of a movable rod 13 is fixedly provided with a connecting rod, one end of the connecting rod extends to the outside of the shell 4, the connecting rod is positioned inside the sliding hole, two ends of the shell 4 are fixedly provided with two fixing blocks 5, the top end of each fixing block 5 is in threaded connection with a fastener 6, one end of the fastener extends to the top end of the controller body 1, and two mounting seats 7 are fixedly arranged at the top end of the inner cavity of the controller body 1, the bottom ends of the two mounting seats 7 are fixedly connected with a heat conducting plate 8, the right end of the inner cavity of the controller body 1 is fixedly provided with a temperature sensor positioned at the right end of the heat conducting plate 8, the temperature sensor and the motor 18 are electrically connected with the controller body 1, the top end of the heat conducting plate 8 is fixedly provided with heat conducting rods 9, one end of each heat conducting rod 9 penetrates through and extends into the shell 4, the number of the heat conducting rods 9 is not less than five, the distance between every two adjacent heat conducting rods 9 is equal, the other end of each heat conducting rod 9 is fixedly provided with a heat radiating plate 10, the top end of each heat radiating plate 10 is fixedly provided with a heat radiating fin 11, the left side wall and the right side wall of the inner cavity of the shell 4 are fixedly provided with guide rods 12, the outer parts of the two guide rods 12 are respectively connected with a movable rod 13 in a sliding manner, the bottom end of the movable rod 13 is fixedly provided with a cleaning component 14 positioned in front of the heat radiating fin 11, the cleaning component 14 comprises a mounting box 141, and the bottom end of the movable rod 13 is fixedly provided with a mounting box 141, a spring 142 is fixedly installed at the top end of an inner cavity of the installation box 141, a T-shaped rod 143, one end of which penetrates through and extends to the bottom end of the installation box 141, a cleaning brush 144 is fixedly installed at the bottom end of the T-shaped rod 143, the bottom end of the cleaning brush 144 and the heat dissipation plate 10 are positioned on the same horizontal plane, at least five cleaning components 14 are arranged, sliding grooves are formed in the left side and the right side of the inner cavity of the installation box 141, sliding blocks matched with the sliding grooves are fixedly installed at the two ends of the T-shaped rod 143, heat dissipation holes 15 are formed at the two ends of the shell 4, an annular cylinder 16 is fixedly installed at the two ends of the shell 4, triangular brackets 17 are fixedly installed on the inner side of the annular cylinder 16, motors 18 are fixedly installed on the opposite sides of the two triangular brackets 17, fan blades 19 are fixedly installed at the output end of the motors 18, and when the temperature sensor detects that the temperature inside of the controller body 1 is higher, the controller body 1 can control the motor 18 to operate, the heat conducting plate 8 can transfer heat from the heat conducting rod 9 to the heat radiating plate 10 and the heat radiating fins 11, the output end of the motor 18 drives the fan blades 19 to rotate, at the moment, the heat inside the shell 4 can be exchanged with the outside, so that the heat radiating plate can be cooled, meanwhile, the heat radiating holes 15 can also radiate partial heat, after the heat radiating plate 10 and the heat radiating fins 11 are used for a long time, if dust accumulated outside influences the heat radiating effect, the movable rod 13 can be slid back and forth along the length direction of the sliding hole, at the moment, the cleaning component 14 at the bottom end of the movable rod 13 can clean the heat radiating plate 10 and the heat radiating fins 11, the cleaning brush 144 can be attached to the outside of the heat radiating plate 10 and the heat radiating fins 11 by matching with the use of the spring 142, so that the cleaning effect can be improved, and no auxiliary tool needs to be carried in the cleaning process, and the cleaning process is simple and convenient, and after the cleaning is finished, the shell 4 can be detached by the aid of the auxiliary tool matched with the fastening piece 6, so that the dust is intensively treated, and the cleaning device has the advantage of good heat dissipation effect.

In summary, the controller of the laboratory ventilation management system is provided with the temperature sensor, when the temperature sensor detects that the temperature inside the controller body 1 is high, the motor 18 can be controlled to operate through the controller body 1, the heat conducting plate 8 can transfer heat from the heat conducting rods 9 to the heat radiating plate 10 and the heat radiating fins 11, at this time, the output end of the motor 18 drives the fan blades 19 to rotate, at this time, the heat inside the housing 4 can be exchanged with the outside, so as to cool the housing, meanwhile, the heat radiating holes 15 can also radiate partial heat, after the heat radiating plate 10 and the heat radiating fins 11 are used for a long time, if dust accumulated outside influences the heat radiating effect, the movable rod 13 can be slid back and forth along the length direction of the sliding hole, at this time, the cleaning component 14 at the bottom end of the movable rod 13 can clean the heat radiating plate 10 and the heat radiating fins 11, use of cooperation spring 142, make cleaning brush 144 can more laminate in heating panel 10 and radiating fin 11's outside, make the clearance effect promote, this clean process need not to carry any appurtenance, and clean process is simple and convenient, after the cleanness is ended, the accessible and the identical appurtenance of fastener 6, can dismantle casing 4, and then carry out centralized processing to these dusts, possess the advantage that the radiating effect is good, solved current ventilation management system controller when using, the inside temperature of controller constantly risees, lead to controller efficiency to reduce, if the high temperature, can cause the phenomenon that the inside burning of controller or spare part damaged even, cause the problem of unnecessary economic loss.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A laboratory ventilation management system controller, includes controller body (1), its characterized in that: the controller is characterized in that connecting blocks (2) are fixedly mounted at two ends of the controller body (1), a groove (3) is formed in the top end of the controller body (1), a shell (4) is movably connected to the bottom end of an inner cavity of the groove (3), two fixing blocks (5) are fixedly mounted at two ends of the shell (4), a fastening piece (6) with one end penetrating through and extending to the top end of the controller body (1) is in threaded connection with the top end of each fixing block (5), two mounting seats (7) are fixedly mounted at the top end of the inner cavity of the controller body (1), the bottoms of the two mounting seats (7) are fixedly connected with a heat conducting plate (8), a heat conducting rod (9) with one end penetrating through and extending to the inside of the shell (4) is fixedly mounted at the top end of the heat conducting plate (8), and a heat radiating plate (10) is fixedly mounted at the other end of the heat conducting rod (9), the top fixed mounting of heating panel (10) has radiating fin (11), the equal fixed mounting of lateral wall has guide bar (12), two about the inner chamber of casing (4) the outside of guide bar (12) all with movable rod (13) looks sliding connection, the bottom fixed mounting of movable rod (13) has clean subassembly (14) that are located radiating fin (11) the place ahead, louvre (15) have all been seted up at the both ends of casing (4), the equal fixed mounting in both ends of casing (4) has an annular section of thick bamboo (16), the inboard fixed mounting of an annular section of thick bamboo (16) has A-frame (17), two the equal fixed mounting in the back of the body one side of A-frame (17) has motor (18), the output fixed mounting of motor (18) has flabellum (19).

2. A laboratory ventilation management system controller according to claim 1, wherein: the top end of the controller body (1) is provided with a mounting groove communicated with the groove (3), the mounting groove is internally and threadedly connected with a fastener (6), and the fastener (6) is a bolt.

3. A laboratory ventilation management system controller according to claim 1, wherein: the number of the heat conducting rods (9) is not less than five, and the distances between every two adjacent heat conducting rods (9) are equal.

4. A laboratory ventilation management system controller according to claim 1, wherein: clean subassembly (14) include install bin (141), the bottom fixed mounting of movable rod (13) has install bin (141), the inner chamber top fixed mounting of install bin (141) has spring (142), the bottom fixed mounting of spring (142) has T type pole (143) that one end runs through and extend to install bin (141) bottom, the bottom fixed mounting of T type pole (143) has clean brush (144), the bottom and heating panel (10) of clean brush (144) are in same horizontal plane, and the quantity of clean subassembly (14) is no less than five.

5. A laboratory ventilation management system controller according to claim 4, wherein: the left side and the right side of the inner cavity of the installation box (141) are both provided with sliding grooves, and sliding blocks matched with the sliding grooves are fixedly installed at the two ends of the T-shaped rod (143).

6. A laboratory ventilation management system controller according to claim 1, wherein: the top of casing (4) has been seted up the slip hole, the top fixed mounting of movable rod (13) has one end to extend to the outside connecting rod of casing (4), the connecting rod is located the inside in slip hole.

7. A laboratory ventilation management system controller according to claim 1, wherein: the inner cavity right-hand member fixed mounting of controller body (1) has the temperature sensor who is located heat-conducting plate (8) right-hand member, temperature sensor and motor (18) all are connected with controller body (1) looks electrical connection.