CN216218222U - Heating controller with waterproof and dustproof functions - Google Patents

Abstract

The utility model aims to provide a heating controller with waterproof and dustproof functions, which comprises a shell main body consisting of an upper shell and a lower shell, wherein a heat dissipation device is arranged outside the shell main body; the sealing ring is arranged at the joint of the upper shell and the lower shell, the sealing performance of the shell body is ensured through the connection peripheral of the upper shell and the lower shell, the heat dissipation effect is maximized through the connection of the heat dissipation device and the shell body, meanwhile, the shell body is further sealed through the window-provided waterproof film arranged between the heat dissipation device and the shell body, and a gap between the heat dissipation device and the waterproof film is formed through the boss arranged on the window, so that external water stains or dust are discharged from the gap, the waterproof and dustproof effect is enhanced, the safety of a user is protected through the heat dissipation cover covering the heat dissipation device.

Description

Heating controller with waterproof and dustproof functions

Technical Field

The utility model belongs to the technical field of controller tools, and particularly relates to a heating controller with waterproof and dustproof functions.

Background

Heating controller, according to operational environment's temperature variation, take place physical deformation in switch inside, thereby produce some special effects, produce a series of automatic control components who switches on or break off the action, perhaps electronic component is under different temperatures, operating condition's different principles provide temperature data for the circuit, with the temperature data of circuit collection, but present heating controller does not have waterproof dustproof function, can lead to the potential safety hazard and still have the dust to get into when using for a long time because of unexpected intaking in long-term use, thereby damage or aggravate the internal component ageing to internal circuit board illumination, the heat abstractor of present heating controller all is equipped with controller inside, can influence heat abstractor's heat dissipation function variation like this.

Disclosure of Invention

In order to overcome the defects of the prior art and the defects of the prior art, the utility model aims to provide a heating controller with the waterproof and dustproof functions, which comprises a shell main body consisting of an upper shell and a lower shell, wherein heat dissipation devices are respectively arranged on two sides of the outer part of the shell main body, a mounting groove is arranged at the joint of the upper shell and the lower shell, a sealing ring is arranged in the mounting groove, and the shell main body is sealed through the sealing ring.

Furthermore, the heat dissipation device is externally provided with a heat dissipation effect which can be maximized.

Further, go up casing and casing junction device sealing washer down and can play waterproof effect, place water infiltration to the shell main part in to shine into the damage to inside circuit board, shine into the potential safety hazard.

Further, heat abstractor includes heat radiation structure, heat radiation structure connects heat conduction structure, controllable silica gel is connected to heat conduction structure, controllable heat-generating body is connected to controllable silica gel.

Further, heat radiation structure and heat conduction structure are layer block seal structure, the work of the controllable heat-generating body of controllable silica gel control, and heat conduction to controllable silica gel after controllable heat-generating body generates heat, heat conduction structure can absorb the heat energy of controllable silica gel, quilt again heat radiation structure absorbs and outwards does not give off.

Further, heat dissipation covers are installed on two sides of the shell main body and cover the heat dissipation devices, mounting holes are formed in two sides of the upper shell, mounting columns are arranged on two sides in the heat dissipation covers, and the heat dissipation covers are connected with the mounting holes formed in the upper shell through the mounting columns and are fixed through bolts.

Furthermore, the heat dissipation device is made of aluminum, and has good heat absorption and heat dissipation effects, so that a user can be scalded if the user accidentally touches the heat dissipation device in use, and the heat dissipation cover is arranged to cover the heat dissipation device so as to protect the safety of the user.

Further, the connection between heat dissipation cover and the shell main part can not be through inside the shell main part, and outside dust and water stain can't get into promptly, have strengthened the waterproof nature of sealing of controller.

Further, the mounting groove of going up the casing is equipped with the screw outward, the screw is kept off contactless by the mounting groove check and goes up inside the casing, casing and last casing junction are equipped with the spiral shell seat outward down, the spiral shell seat does not contact down inside the casing, go up the casing and pass through the screw and be equipped with the spiral shell seat bolted connection down with the casing.

Further, go up the spiral shell seat bolted connection that the casing was equipped with through screw and lower casing, establish the connected mode in the outside of last casing with casing contact down, let the sealing washer block that outside dust and water stain can't get into, strengthened the waterproof sealing nature of controller.

Further, the heat dissipation structure is provided with a heat dissipation partition layer, the heat dissipation structure and the heat conduction structure are integrally formed, and the heat conduction structure is provided with a nut hole.

Further, the heat dissipation split layer can let the even circulation of air current to heat abstractor's heat radiation structure on, strengthens heat radiation structure's radiating effect, if the radiating effect is poor then can lead to the controller to be difficult to continuous work, through this design, lets the controller can use for a long time, has strengthened the safety in utilization of controller.

Further, the nut hole touches heat radiation structure through heat conduction structure, heat conduction structure connects waterproof film, be equipped with the window on the waterproof film, waterproof film's window is equipped with the boss, waterproof film window is equipped with the one side and the heat conduction structural connection of boss, controllable silica gel passes through the window and connects heat conduction structure.

Further, waterproof film is used for the protective housing main part not influenced by heat abstractor's high temperature, guarantees the life of shell main part, sets up the boss simultaneously on waterproof film's window, lets leave the gap between waterproof film and the heat conduction structure, when water or dust infiltration heat conduction structure and waterproof film between, can outwards discharge through the gap that the boss produced, plays waterproof dustproof function.

Further, be equipped with the fixed orifices on the waterproof film, the waterproof film passes through the fixed orifices and is fixed with the nut hole bolted connection that heat conduction structure was equipped with.

Further, heat radiation structure and heat conduction structure integrated into one piece are connected with waterproof film through heat conduction structure, waterproof film closely laminates with the outside one side of shell main part, uses the screw to fix waterproof film and heat conduction structure in the shell main part, and it is fixed for the inscription, and outside dust and water stain can't get into through heat abstractor promptly, have strengthened the waterproof and hermetic nature of controller.

Further, the heat dissipation device is connected with the shell main body, a stepping notch is arranged on the heat dissipation device, a mounting hole is formed beside the stepping notch, and when the mounting column of the heat dissipation cover is connected with the mounting hole, the mounting column is attached to the stepping notch.

The sealing ring is arranged at the joint of the upper shell and the lower shell, the sealing performance of the shell body is ensured through the connection peripheral of the upper shell and the lower shell, the heat dissipation effect is maximized through the connection of the heat dissipation device and the shell body, meanwhile, the shell body is further sealed through the window-provided waterproof film arranged between the heat dissipation device and the shell body, and a gap between the heat dissipation device and the waterproof film is formed through the boss arranged on the window, so that external water stains or dust are discharged from the gap, the waterproof and dustproof effect is enhanced, the safety of a user is protected through the heat dissipation cover covering the heat dissipation device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a reference diagram of the overall structure state of the present invention.

Fig. 2 is a reference schematic diagram of the overall structure state of the front and back sides of the utility model.

Fig. 3 is a reference diagram of the internal structure of the upper shell according to the present invention.

Fig. 4 is a reference schematic diagram of the internal structure state of the product of the present invention.

The notation in the figure is: 1. an upper housing; 2. a heat dissipation cover; 3. a heat sink; 4. a lower housing; 5. a seal ring; 6. a heat dissipation structure; 7. a nut hole; 8. a heat conducting structure; 9. a fixing hole; 10. a window; 11. waterproof films; 12. a screw hole; 13. a screw seat; 14. a housing main body; 15. mounting holes; 16. mounting a column; 17. mounting grooves; 18. a heat-dissipating partition layer; 19. a abdication gap; 20. a cavity; 21. a circuit board; 22. a switch; 23. connecting an interface; 24. a display; 25. and (4) a boss.

Detailed Description

The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present disclosure, and the drawings only show the components related to the present disclosure rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.

In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples; however, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.

The embodiment of the utility model provides a heating controller with waterproof and dustproof functions, which is further described with reference to the accompanying drawings.

Referring to fig. 1-4, in a preferred embodiment of the present invention, a heating controller includes a housing main body 14 composed of an upper housing 1 and a lower housing 4, a heat dissipation device 3 is installed outside the housing main body 14, an installation groove 17 is formed at a joint of the upper housing 1 and the lower housing 4, a sealing ring 5 is installed in the installation groove 17, and the housing main body 14 is sealed by the sealing ring 5.

Preferably, the heat dissipation device 3 includes a heat dissipation structure 6, the heat dissipation structure 6 is connected with a heat conduction structure 8, the heat conduction structure 8 is connected with controllable silica gel, and the controllable silica gel is connected with a controllable heating body.

Preferably, heat dissipation cover 2 is equipped with on the both sides of shell main part 14, heat abstractor 3 is covered to heat dissipation cover 2, it is equipped with mounting hole 15 to go up casing 1 both sides, both sides all are equipped with erection column 16 in heat dissipation cover 2, heat dissipation cover 2 is connected and is fixed through the screw through the mounting hole 15 that erection column 16 and last casing 1 were equipped with, the fixed bolt does not pass the inside of shell main part 14.

Preferably, a screw hole 12 is arranged outside a mounting groove 17 of the upper shell 1, the screw hole 12 is blocked by the mounting groove 17 and does not contact with the inside of the upper shell 1, a screw seat 13 is arranged outside the joint of the lower shell 4 and the upper shell 1, the screw seat 13 does not contact with the inside of the lower shell 4, and the upper shell 1 is in bolt connection with the screw seat 13 arranged on the lower shell 4 through the screw hole 12.

Preferably, the heat dissipation structure 6 is provided with a heat dissipation partition layer 18, the heat dissipation structure 6 is integrally formed with the heat conduction structure 8, and the heat conduction structure 8 is provided with a nut hole 7.

Preferably, nut hole 7 touches heat radiation structure 6 through heat conduction structure 8, waterproof film 11 is connected to heat conduction structure 8, be equipped with window 10 on the waterproof film 11, the window 10 one side of waterproof film 11 is equipped with boss 25, the window 10 of waterproof film 11 is equipped with the boss 25 face and is connected with heat conduction structure 8, controllable silica gel passes through window 10 and connects heat conduction structure 8.

Preferably, the waterproof rubber sheet 11 is provided with a fixing hole 9, and the waterproof rubber sheet 11 is fixed to the nut hole 7 of the heat conducting structure 8 through the fixing hole 9.

The specific using method or steps are as follows: as shown in fig. 1, it can be seen that the upper casing 1 and the lower casing 4 are T-shaped, it should be noted that the upper casing 1 and the lower casing 4 can also be set to be circular or other shapes, and the required shape can be set according to the use requirement, a cavity 20 is arranged in the upper casing 1, a circuit board 21 is arranged in the cavity 20 of the upper casing 1, a controllable heating element is arranged on one side of the circuit board 21, the controllable heating element is electrically connected with the circuit board 21, and the controllable heating element is connected with a thyristor.

As shown in fig. 3-4, it can be seen that both sides of the exterior of the case main body 14 are tightly attached to the waterproof film 11, the heat conducting structure 8 is a heat conducting layer block connected to the waterproof film 11 toward the case main body 14, and is screwed into the cavity of the upper case 1, the heat conducting structure 8 and the heat dissipating structure 6 are integrally formed, the heat dissipating structure 6 is also a heat dissipating layer block, and the face thereof is further provided with a heat dissipating partition layer for further enhancing the heat dissipating effect.

In detail, the heat dissipation device 3 is made of aluminum, and since aluminum has good ductility, good thermal conductivity and heat dissipation, it has no magnetism and is resistant to low temperature, and the heating controller can be adapted to various places.

In detail, after the heat conduction structure 8 is connected with the waterproof film 11, the window 10 that is equipped with on the waterproof film 11 comes to be connected with the silicon controlled rectifier, absorbs the heat energy of silicon controlled rectifier, and it is the heat conduction structure 8 that needs to notice to establish in the 1 outside of last casing, waterproof film 11 and 1 outer wall of last casing are closely laminated, play waterproof dustproof effect.

In detail, the waterproof film 11 is used for protecting the shell main body 14 from being affected by the high temperature of the heat dissipation device 3, so that the service life of the shell main body 14 is ensured, meanwhile, the boss 25 is arranged on the window 10 of the waterproof film 11, so that a gap is reserved between the waterproof film 11 and the heat conduction structure 8, when water or dust permeates between the heat conduction structure 8 and the waterproof film 11, the gap generated by the boss 25 is discharged outwards, and the waterproof and dustproof functions are achieved.

In detail, the upper shell 1 is in contact connection with the lower shell 4 through the shell edge, bolt fixing is carried out through a screw hole 12 formed outside the shell edges of the upper shell 1 and the lower shell 4, a mounting groove 17 is formed in the edge of the upper shell 1 in the process, and sealing is achieved when the upper shell 1 is connected with the lower shell 4 through the sealing ring 5 arranged on the mounting groove 17.

In detail, sealing washer 5 adopts environmental protection silica gel to make, and it has good pliability, can make things convenient for casing 1 and lower casing 4 assembled joint not difficult, can play good sealed effect simultaneously.

As shown in fig. 1-2, it can be seen that the upper casing 1 is further provided with a switch 22 for controlling the heating controller, the switch 22 is connected to the circuit board 21, and the switch 22 has functions of starting, determining a function mode, adjusting temperature, and the like.

In detail, the switch 22 is connected to the circuit board 21 for operation, the upper casing 1 is further provided with a display 24 for observing the state of the heating controller by matching with the switch, and one end of the upper casing 1 is further provided with a connection interface 23 for electrical connection with electrical equipment.

In detail, heat abstractor 3 is connected with shell main part 14, be equipped with the breach of stepping down 19 on the heat abstractor 3, the other mounting hole 15 that is of breach of stepping down 19, when the erection column 16 of heat exchanger 2 is connected with mounting hole 15, erection column 16 and the breach of stepping down 19 laminating.

In summary, the present disclosure is only a specific embodiment, but the scope of the present disclosure is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (10)

1. Heating controller with waterproof dustproof function, including the shell main part that last casing and inferior valve body constitute, its characterized in that: the shell main part is equipped with heat abstractor, it is equipped with the mounting groove to go up the casing and be equipped with the sealing washer down with casing junction, be equipped with the sealing washer in the mounting groove, the shell main part passes through the sealing washer and seals.

2. The heating controller with waterproof and dustproof functions as claimed in claim 1, wherein: the heat dissipation device comprises a heat dissipation structure, and the heat dissipation structure is connected with the heat conduction structure.

3. The heating controller with waterproof and dustproof functions as claimed in claim 1, wherein: the shell comprises a shell body and is characterized in that heat dissipation covers are arranged on two sides of the shell body and cover a heat dissipation device, mounting holes are formed in two sides of an upper shell, mounting columns are arranged on two sides in the heat dissipation covers, and the heat dissipation covers are connected with the mounting holes formed in the upper shell through the mounting columns and fixed through bolts.

4. The heating controller with waterproof and dustproof functions as claimed in claim 3, wherein: the heat sink is disposed outside the case main body.

5. The heating controller with waterproof and dustproof functions as claimed in claim 1, wherein: the mounting groove of going up the casing is equipped with the screw outward, the screw is kept off contactless inside the casing by the mounting groove check, casing and last casing junction are equipped with the spiral shell seat outward down, the spiral shell seat does not contact inside the casing down, go up the casing through the screw with the spiral shell seat bolted connection that the casing was equipped with down.

6. The heating controller with waterproof and dustproof functions as claimed in claim 2, wherein: the heat dissipation structure is provided with a heat dissipation partition layer, the heat dissipation structure and the heat conduction structure are integrally formed, and the heat conduction structure is provided with a nut hole.

7. The heating controller with waterproof and dustproof functions as claimed in claim 6, wherein: the nut hole touches the heat dissipation structure through the heat conduction structure, the heat conduction structure is connected with the waterproof film, and the waterproof film is provided with a window.

8. The heating controller with waterproof and dustproof functions as claimed in claim 7, wherein: the window one side of waterproof film is equipped with the boss, and the one side that is equipped with the boss is connected with heat conduction structure.

9. The heating controller with waterproof and dustproof functions as claimed in claim 7, wherein: the waterproof rubber sheet is provided with a fixing hole and is fixedly connected with a nut hole bolt arranged on the heat conducting structure through the fixing hole.

10. The heating controller with waterproof and dustproof functions as claimed in claim 4, wherein: the heat dissipation device is connected with the shell main body, a stepping notch is arranged on the heat dissipation device, a mounting hole is formed beside the stepping notch, and when the mounting column of the heat dissipation cover is connected with the mounting hole, the mounting column is attached to the stepping notch.

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