CN217825814U - Novel light controller - Google Patents

Abstract

The utility model discloses a novel light controller, including shell body and the circuit board of assembly in the shell body, install radiator fan in the shell body, the inner face fixedly connected with box body one and box body two of shell body, the inside of box body one is provided with trigger assembly, the inside of box body two is provided with refrigeration assembly. The utility model discloses can avoid electronic component on the circuit board to be in work in the high temperature environment for a long time, can improve light controller's heat dispersion, replace traditional only carry out radiating mode through the louvre, guarantee light controller's normal work, improve light controller's practicality, realize the function of practicing thrift the electric quantity simultaneously, reduce the running cost of controller.

Description

Novel light controller

Technical Field

The utility model relates to a light controller technical field especially relates to a novel light controller.

Background

The light controller is a device for changing the working voltage or current of the lamp, and realizes the light control requirement in life by two modes of on-off control and luminous intensity control.

Light controller among the prior art generally only realizes the heat dissipation of controller through the louvre, at the in-process of the long-time work of controller, the inside heat of controller can't be timely outwards effluvium through the louvre, lead to the heat can form the accumulation in the controller, the radiating effect of controller has been restricted, lead to the work of accurate electronic component in the control to be in the high temperature environment for a long time easily, influence electronic component's operating condition, and then lead to light controller to break down easily at the in-process that uses, the practicality of light controller has been reduced.

Therefore, a new light controller is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel light controller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel light controller, includes shell body and the circuit board of assembly in the shell body, install radiator fan in the shell body, the inner face fixedly connected with box body one and box body two of shell body, the inside of box body one is provided with trigger assembly, the inside of box body two is provided with refrigeration assembly.

As an optimal technical solution of the present invention, the triggering component includes an envelope, a low-boiling point evaporation liquid, an opening, a heat transfer sheet and two conductive blocks, one side of the envelope is bonded to the inner surface of the first box body, the low-boiling point evaporation liquid is filled in the envelope, the opening is formed in the side of the first box body, the heat transfer sheet is fixedly connected to the inner surface of the opening, and the side of the heat transfer sheet and the side of the envelope are mutually bonded, one of the conductive blocks is fixedly connected to the other side of the envelope, the other conductive block is fixedly connected to the inner surface of the first box body, and the two conductive blocks are opposite to each other;

the two conductive blocks are electrically connected with the heat dissipation fan;

the low boiling point evaporating liquid is acetone solution with a boiling point of 56.5 ℃.

As a preferred technical scheme of the utility model, the refrigeration subassembly includes two assembly openings, two waterproof ventilated membranes, two retaining boxes and humidification curtain, two the assembly opening is seted up respectively in two relative sides of box body two, two waterproof ventilated membranes bond respectively in the inner face of two assembly openings, two retaining box fixed connection is respectively at the interior bottom surface and the interior top surface of box body two, the humidification curtain sets up between two retaining boxes, and the both ends of humidification curtain extend to the inside of two retaining boxes respectively.

As an optimized technical scheme of the utility model, the humidification curtain is the rugate structure, and the humidification curtain adopts the material that absorbs water to make.

As an optimized technical proposal of the utility model, the heat transfer sheet is made of metal material with good heat transfer effect.

As a preferred technical scheme of the utility model, radiator fan is just to setting up with box body two.

The utility model discloses following beneficial effect has:

1. by arranging the cooling fan and the refrigerating assembly, under the matching action of the cooling fan and the refrigerating assembly, the low-temperature gas can cool the circuit board, so that electronic elements on the circuit board are prevented from working in a high-temperature environment for a long time, the heat dissipation performance of the light controller can be improved, the traditional mode of heat dissipation through the heat dissipation holes is replaced, the normal work of the light controller is ensured, and the practicability of the light controller is improved;

2. through setting up the trigger subassembly, under the effect of trigger subassembly, radiator fan just can the circular telegram operation when the inside high temperature of shell body, and when the inside low temperature of shell body, radiator fan can not the circular telegram operation, realizes practicing thrift the function of electric quantity, reduces the running cost of controller.

Drawings

Fig. 1 is a schematic structural view of a novel light controller provided by the present invention;

fig. 2 is an exploded view of a novel light controller provided by the present invention;

fig. 3 is a schematic structural diagram of a refrigeration component in the novel lighting controller provided by the present invention;

fig. 4 is a schematic structural diagram of a trigger assembly in a novel light controller.

In the figure: 10 outer shell, 20 circuit board, 30 radiator fan, 40 box I, 50 box II, 60 trigger assembly, 601 capsule, 602 low boiling point evaporation liquid, 603 opening, 604 heat transfer sheet, 605 conductive block, 70 refrigeration assembly, 701 assembly opening, 702 waterproof and breathable film, 703 water storage box, 704 humidification curtain.

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.

Referring to fig. 1-4, a novel light controller includes an outer casing 10 and a circuit board 20 assembled in the outer casing 10, a heat dissipation fan 30 is installed in the outer casing 10, a first box 40 and a second box 50 are fixedly connected to an inner surface of the outer casing 10, a trigger assembly 60 is disposed inside the first box 40, and a refrigeration assembly 70 is disposed inside the second box 50.

Referring to fig. 1 to 4, the triggering assembly 60 includes a capsule 601, a low-boiling-point evaporation liquid 602, an opening 603, a heat transfer sheet 604 and two conductive blocks 605, one surface of the capsule 601 is adhered to the inner surface of the first box 40, the low-boiling-point evaporation liquid 602 is filled in the capsule 601, the opening 603 is formed in the side surface of the first box 40, the heat transfer sheet 604 is fixedly connected to the inner surface of the opening 603, the side surface of the heat transfer sheet 604 and the side surface of the capsule 601 are adhered to each other, one conductive block 605 is fixedly connected to the other surface of the capsule 601, the other conductive block 605 is fixedly connected to the inner surface of the first box 40, and the two conductive blocks 605 are arranged opposite to each other;

the two conductive blocks 605 are electrically connected to the heat dissipation fan 30, and the specific circuit connection manner between the two conductive blocks 605 and the heat dissipation fan 30 is mature prior art and is not an innovative part of the technical solution, which is not shown in the figure and is not described herein again;

the low boiling point evaporating liquid 602 is acetone solution with a boiling point of 56.5 ℃.

Referring to fig. 1-4, the refrigeration assembly 70 includes two assembly ports 701, two waterproof breathable films 702, two water storage boxes 703 and a humidification curtain 704, the two assembly ports 701 are respectively disposed on two opposite sides of the second box body 50, the two waterproof breathable films 702 are respectively adhered to inner surfaces of the two assembly ports 701, the two water storage boxes 703 are respectively fixedly connected to an inner bottom surface and an inner top surface of the second box body 50, the humidification curtain 704 is disposed between the two water storage boxes 703, and two ends of the humidification curtain 704 respectively extend into the two water storage boxes 703.

Referring to fig. 1-4, the humidifying curtain 704 is a folded structure, and the humidifying curtain 704 is made of a water absorbing material, so that the contact area between the airflow and the humidifying curtain 704 can be increased, the cooling effect of the humidifying curtain 704 on the airflow is ensured, and specifically, the humidifying curtain 704 can be made of a sponge material.

Referring to fig. 1 to 4, the heat transfer sheet 604 is made of a metal material having a good heat transfer effect, so that the heat transfer sheet 604 transfers heat in the outer casing 10 to the bladder 601.

Referring to fig. 1-4, the second heat dissipation fan 30 is disposed opposite to the second box 50, so that the airflow generated by the second heat dissipation fan 30 passes through the humidifying curtain 704.

The utility model discloses a concrete theory of operation as follows:

the utility model provides a light controller is at the in-process that uses for a long time, when shell body 10 internal temperature reached the boiling point of low boiling point evaporative liquid 602, low boiling point evaporative liquid 602 can the evaporation, gaseous low boiling point evaporative liquid 602 can fill gradually in utricule 601, and make utricule 601 take place the inflation, then, two conducting blocks 605 can contact each other, make two conducting blocks 605 and the common closed circuit return circuit who forms of radiator fan 30 be in the state of route, radiator fan 30 can the circular telegram operation this moment.

The air current that radiator fan 30 produced when operation can get into box two 50 in, and pass humidification curtain 704, because it has water to fill in two retaining box 703, under the effect that absorbs water of humidification curtain 704, rivers can soak humidification curtain 704, make humidification curtain 704 be in moist state, so, when the air current that radiator fan 30 produced passes humidification curtain 704, the hydrone on humidification curtain 704 can be flooded in the air current, thereby play the cooling effect to the air current, then, gas can pass waterproof ventilated membrane 702 and blow to circuit board 20, when gas passes waterproof ventilated membrane 702, hydrone in the gas can be obstructed by waterproof ventilated membrane 702, make the gas that blows to circuit board 20 be the low temperature dry gas, can avoid the humid air to cause the circumstances such as short circuit to circuit board 20 to appear, so, low temperature gas can play the cooling effect to circuit board 20, avoid electronic component on circuit board 20 to be in the high temperature environment for a long time and work, can improve the heat dispersion of light controller.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a novel light controller, includes shell body (10) and circuit board (20) of assembly in shell body (10), its characterized in that, install radiator fan (30) in shell body (10), the inner face fixedly connected with box body (40) and box body two (50) of shell body (10), the inside of box body one (40) is provided with trigger assembly (60), the inside of box body two (50) is provided with refrigeration subassembly (70).

2. A novel light controller according to claim 1, wherein the trigger assembly (60) comprises a capsule (601), a low-boiling-point evaporation liquid (602), an opening (603), a heat transfer sheet (604) and two conductive blocks (605), one surface of the capsule (601) is adhered to the inner surface of the first box body (40), the low-boiling-point evaporation liquid (602) is filled in the capsule (601), the opening (603) is arranged on the side surface of the first box body (40), the heat transfer sheet (604) is fixedly connected to the inner surface of the opening (603), the side surface of the heat transfer sheet (604) and the side surface of the capsule (601) are adhered to each other, one of the conductive blocks (605) is fixedly connected to the other surface of the capsule (601), the other conductive block (605) is fixedly connected to the inner surface of the first box body (40), and the two conductive blocks (605) are arranged oppositely;

the two conductive blocks (605) are electrically connected with the heat dissipation fan (30);

the low boiling point evaporating liquid (602) is acetone solution with the boiling point of 56.5 ℃.

3. The novel light controller according to claim 1, wherein the refrigerating assembly (70) comprises two assembling ports (701), two waterproof breathable films (702), two water storage boxes (703) and a humidifying curtain (704), the two assembling ports (701) are respectively arranged on two opposite side surfaces of the second box body (50), the two waterproof breathable films (702) are respectively adhered to the inner surfaces of the two assembling ports (701), the two water storage boxes (703) are respectively fixedly connected to the inner bottom surface and the inner top surface of the second box body (50), the humidifying curtain (704) is arranged between the two water storage boxes (703), and two ends of the humidifying curtain (704) respectively extend into the two water storage boxes (703).

4. A novel light controller as claimed in claim 3, characterized in that the humidifying curtain (704) is of a folded structure, and the humidifying curtain (704) is made of water-absorbing material.

5. A light controller according to claim 2, characterized in that the heat conducting plate (604) is made of a metal material with good heat conducting effect.

6. A novel light controller according to claim 1, characterized in that the heat radiation fan (30) is arranged opposite to the second box body (50).

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