CN215001477U

CN215001477U - Intelligent dimming module based on RS485 communication

Info

Publication number: CN215001477U
Application number: CN202121604883.9U
Authority: CN
Inventors: 袁清利
Original assignee: Shanghai Langtu Intelligent Technology Co ltd
Current assignee: Shanghai Langtu Intelligent Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-03
Anticipated expiration: 2031-07-15

Abstract

The utility model provides an intelligent light-adjusting module based on RS485 communication, including module box main part, mainboard, central processing unit, the lower surface of mainboard with the interior diapire fixed connection of module box main part, central processing unit's lower surface with the last fixed surface of mainboard is connected, central processing unit's upper surface is provided with the cooling heat dissipation mechanism that is used for the cooling, the back fixedly connected with hinge of module box main part, the positive fixedly connected with main part box upper cover of hinge, the lower surface of main part box upper cover with the control chamber has all been seted up to the upper surface of module box main part. An intelligent light-adjusting module based on RS485 communication, through setting up cooling heat dissipation mechanism, realize central processing unit's cooling, prevent that central processing unit high temperature from causing the product short circuit, just tear locking mechanism open through setting up, realize adjusting luminance just tearing open the function of module to make things convenient for subsequent inspection and maintenance.

Description

Intelligent dimming module based on RS485 communication

Technical Field

The utility model relates to a module technical field, in particular to intelligent light-adjusting module based on RS485 communication.

Background

The intelligent lighting dimming module adopts the working principle that advanced electromagnetic voltage regulation and electronic induction technologies are utilized to monitor and track power supply in real time, the voltage and current amplitude of a circuit is automatically and smoothly regulated, extra power consumption caused by unbalanced load in the lighting circuit is improved, power factors are increased, the working temperature of lamps and circuits is reduced, and the lighting control system for optimizing power supply is achieved.

The existing home intelligent gateway has the following problems: 1. the dimming module device is an integral body, and is inconvenient to disassemble when the inside needs to be maintained or detected; 2. traditional module of adjusting luminance does not have supplementary heat dissipation function, and the components and parts of module equipment internal work of adjusting luminance use the back for a long time, and the high temperature leads to the inside performance of components and parts to descend.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent dimming module based on RS485 communication, including module box main part, mainboard, central processing unit, the lower surface of mainboard with the interior diapire fixed connection of module box main part, the lower surface of central processing unit with the upper surface fixed connection of mainboard, the upper surface of central processing unit is provided with the cooling heat dissipation mechanism who is used for the cooling, the back fixed connection of module box main part has the hinge, the positive fixed connection of hinge has main part box upper cover, the lower surface of main part box upper cover and the upper surface of module box main part have all seted up the control chamber, be provided with the same easy-to-detach locking mechanism that is used for locking module box main part and main part box upper cover in the control chamber;

Just, tear locking mechanism open including seting up in the slide opening of main part box upper surface, the inner wall sliding connection of slide opening has the bracing piece, the bottom fixedly connected with L shape locating plate of bracing piece, T shape spout has been seted up to the inner diapire of control chamber, the inner wall sliding connection of T shape spout has L shape stopper, the jack has been seted up to the upper surface of L shape stopper, the constant head tank has been seted up to the upper surface of L shape locating plate, the locating hole has been seted up to the upper surface of main part box upper cover, it has the locating pin to peg graft in the locating hole, constant head tank, jack all with locating pin looks adaptation.

The embodiment of the utility model is realized like this: through setting up cooling heat dissipation mechanism, realize central processing unit's cooling, prevent that central processing unit high temperature from causing the product short circuit, just tear locking mechanism open through the setting, realize just tearing open the function of module of adjusting luminance to make things convenient for subsequent inspection and maintenance.

Optionally, just, tear locking mechanism open still include fixed connection in the slide bar of L shape stopper upper surface, the through-hole has been seted up to the upper surface of main part box upper cover, the side of slide bar with the inner wall sliding connection of through-hole, the top fixedly connected with press the clamp plate of bracing piece, the surface cover of bracing piece is equipped with first reset spring, first reset spring's top with the interior roof fixed connection of control chamber, first reset spring's bottom with the upper surface fixed connection of L shape locating plate, one side of control chamber has been seted up and has been dodged the hole.

Optionally, the interior roof fixedly connected with dead lever of main part box upper cover, rotatory hole has been seted up to one side of dead lever, the inner wall in rotatory hole rotates and is connected with the rotation axis, the both ends fixedly connected with fixed plate of rotation axis, the mounting groove has been seted up to the upper surface of fixed plate, the interior roof fixedly connected with telescopic link of main part box upper cover, the bottom of telescopic link with the interior bottom wall fixed connection of mounting groove, the surface cover of telescopic link is equipped with second reset spring, second reset spring's top with the interior roof fixed connection of main part box upper cover, second reset spring's bottom with the interior bottom wall fixed connection of mounting groove.

Optionally, cooling heat dissipation mechanism include fixed connection in motor, the fixed cover of roof in the main part box upper cover, the output fixedly connected with axis of rotation of motor, a plurality of flabellums of bottom fixedly connected with of axis of rotation, the position of flabellum with central processing unit's position is corresponding, the interior roof fixedly connected with holding ring of fixed cover, the inner wall fixedly connected with button cell of holding ring.

Optionally, the driving end of the motor is fixedly connected with a transmission line, and the inner wall of the fixed cover is slidably connected with a push plate.

Optionally, the mounting hole has been seted up at the back of fixed cover, the transmission line runs through the front of mounting hole, the one end that the motor was kept away from to the transmission line exposes there is the copper line, the copper line is located in the fixed cover.

The utility model discloses beneficial effect includes:

one is as follows: the L-shaped positioning plate is prevented from moving in the horizontal direction by arranging the positioning hole, the positioning groove, the jack and the positioning pin, the L-shaped positioning plate is enabled to be L-shaped by arranging the L-shaped positioning block, the L-shaped positioning plate is enabled to be attached to the side surface of the L-shaped positioning plate to form an inverted buckle by the L-shaped positioning block, the L-shaped positioning plate is limited by the L-shaped positioning block, the L-shaped positioning plate is prevented from moving upwards, the module box main body is fixedly connected with the upper cover of the main box, the two ends of the fixing plate can rotate around the rotating shaft by arranging the rotating shaft, the L-shaped positioning plate is automatically reset by arranging the supporting rod and the first reset spring, the fixing plate connected to one end of the bottom of the telescopic rod is reset by arranging the telescopic rod and the second reset spring, the L-shaped positioning plate is pressed on the side close to the fixing plate, the L-shaped positioning plate moves downwards to drive the fixing plate close to one end of the L-shaped positioning plate to move downwards, thereby enabling the cooling and heat dissipation mechanism to work.

The second step is as follows: through setting up button cell, provide drive power to the motor, through setting up the transmission line, guarantee the safety of copper line transportation electric power, through setting up the push pedal, act on the push pedal with the one end of fixed plate perk, promote the push pedal and slide in fixed cover, press the copper line for copper line and button cell's lower surface contact is fixed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the main body of the cartridge of the present invention;

FIG. 3 is one of the structural schematic diagrams of the cooling heat dissipation mechanism and the easy-to-disassemble locking mechanism of the present invention;

fig. 4 is the structure schematic diagram of the cooling heat dissipation mechanism and the easy-to-disassemble locking mechanism of the present invention.

Icon: 1. a cartridge body; 2. an upper cover of the main body box; 3. a hinge; 4. a main board; 5. a central processing unit; 6. an operation chamber; 7. a cooling and heat dissipation mechanism; 701. a fan blade; 702. a motor; 703. a transmission line; 704. a button cell; 705. a positioning ring; 706. a copper wire; 707. a fixed cover; 708. pushing the plate; 8. the locking mechanism is convenient to disassemble; 801. a pressing plate; 802. avoiding holes; 803. fixing the rod; 804. a slide bar; 805. a through hole; 806. a support bar; 807. an L-shaped limiting block; 808. an L-shaped positioning plate; 809. a first return spring; 810. a telescopic rod; 811. a second return spring; 812. a fixing plate; 813. mounting grooves; 814. and a positioning pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an embodiment of the present invention provides an intelligent dimming module based on RS485 communication, including a module box main body 1, a main board 4, a central processing unit 5, a lower surface of the main board 4 is fixedly connected to an inner bottom wall of the module box main body 1, a lower surface of the central processing unit 5 is fixedly connected to an upper surface of the main board 4, the upper surface of the central processing unit 5 is provided with a cooling and heat dissipating mechanism 7 for cooling, a hinge 3 is fixedly connected to a back surface of the module box main body 1, a main box upper cover 2 is fixedly connected to a front surface of the hinge 3, an operation chamber 6 is respectively provided on the lower surface of the main box upper cover 2 and the upper surface of the module box main body 1, and a detachable locking mechanism 8 for locking the module box main body 1 and the main box upper cover 2 is provided in the operation chamber 6;

Just, tear locking mechanism 8 open including offering the slide opening in main part box upper cover 2 upper surface, the inner wall sliding connection of slide opening has bracing piece 806, the bottom fixedly connected with L shape locating plate 808 of bracing piece 806, T shape spout has been seted up to the inner diapire of control chamber 6, the inner wall sliding connection of T shape spout has L shape stopper 807, the jack has been seted up to the upper surface of L shape stopper 807, the constant head tank has been seted up to the upper surface of L shape locating plate 808, the locating hole has been seted up to the upper surface of main part box upper cover 2, it has locating pin 814 to peg graft in the locating hole, the constant head tank, the jack all with locating pin 814 looks adaptation.

As shown in fig. 1-4, the central processing unit 5 is cooled by the cooling and heat dissipating mechanism 7, so as to prevent the short circuit of the product caused by the over-high temperature of the central processing unit 5, and the light adjusting module is conveniently disassembled by the locking mechanism 8, so as to facilitate the subsequent inspection and maintenance.

In this embodiment, as shown in fig. 2 to 4, the easy-to-detach locking mechanism 8 further includes a sliding rod 804 fixedly connected to the upper surface of the L-shaped limiting block 807, a through hole 805 is formed in the upper surface of the main body box upper cover 2, a side surface of the sliding rod 804 is slidably connected to an inner wall of the through hole 805, a pressing plate 801 is fixedly connected to the top end of the supporting rod 806, a first return spring 809 is sleeved on the surface of the supporting rod 806, the top end of the first return spring 809 is fixedly connected to an inner top wall of the operating room 6, the bottom end of the first return spring 809 is fixedly connected to the upper surface of the L-shaped positioning plate 808, and an avoiding hole 802 is formed in one side of the operating room 6.

Inner top wall fixedly connected with dead lever 803 of main part box upper cover 2, rotatory hole has been seted up to one side of dead lever 803, the inner wall in rotatory hole rotates and is connected with the rotation axis, the both ends fixedly connected with fixed plate 812 of rotation axis, mounting groove 813 has been seted up to the upper surface of fixed plate 812, the inner top wall fixedly connected with telescopic link 810 of main part box upper cover 2, the bottom of telescopic link 810 and the inner bottom wall fixed connection of mounting groove 813, the surface cover of telescopic link 810 is equipped with second reset spring 811, the top of second reset spring 811 and the inner top wall fixed connection of main part box upper cover 2, the bottom of second reset spring 811 and the inner bottom wall fixed connection of mounting groove 813.

As shown in fig. 2-4, by providing the through hole 805, interference generated when pushing the sliding rod 804 is prevented, by providing the sliding rod 804 and the T-shaped sliding slot, the sliding rod 804 drives the L-shaped stopper 807 to move, the T-shaped sliding slot guides the movement of the L-shaped stopper 807 to ensure stable movement structure of the L-shaped stopper 807, by providing the pressing plate 801, the pressing plate 801 is pressed to drive the supporting rod 806 to move, the supporting rod 806 moves to drive the L-shaped positioning plate 808 to move, by providing the positioning hole, the positioning groove, the insertion hole, and the positioning pin 814, the movement of the L-shaped positioning plate 808 and the L-shaped stopper 807 in the horizontal direction is prevented, by providing the L-shaped stopper 807 and the L-shaped positioning plate 808 in the L-shape, the L-shaped stopper 807 and the L-shaped positioning plate 808 are fitted to form an inverted buckle, the L-shaped stopper 807 limits the L-shaped positioning plate 808, and prevents the L-shaped positioning plate 808 from moving upwards, carry out fixed connection with module box main part 1 and main part box upper cover 2, avoid hole 802 through setting up, prevent to produce the interference to fixed plate 812, through setting up dead lever 803, play the support to fixed plate 812, prevent fixed plate 812 whereabouts, through setting up the rotation axis, make the both ends of fixed plate 812 can use the rotation axis to rotate as the center, through setting up bracing piece 806, first reset spring 809, realize automatic re-setting to L shape locating plate 808, through setting up telescopic link 810, second reset spring 811, the realization resets the fixed plate 812 of connecting in telescopic link 810 bottom one end, press through setting up the one side that L shape locating plate 808 and fixed plate 812 are close to each other, make L shape locating plate 808 downstream drive the fixed plate 812 downstream that is close to L shape locating plate 808 one end, through setting up mounting groove 813, dodge cooling mechanism 7 subassemblies.

In this embodiment, as shown in fig. 2 to 4, the cooling and heat dissipating mechanism 7 includes a motor 702 and a fixing cover 707 fixedly connected to the inner top wall of the main box upper cover 2, an output end of the motor 702 is fixedly connected with a rotating shaft, a bottom end of the rotating shaft is fixedly connected with a plurality of fan blades 701, positions of the fan blades 701 correspond to positions of the central processing unit 5, the inner top wall of the fixing cover 707 is fixedly connected with a positioning ring 705, and an inner wall of the positioning ring 705 is fixedly connected with a button cell 704.

The driving end of the motor 702 is fixedly connected with a transmission line 703, the inner wall of the fixed cover 707 is connected with a push plate 708 in a sliding way, and the position of the push plate 708 corresponds to the position of one end of a fixed plate 812.

The back of the fixed cover 707 is provided with an installation hole, the transmission line 703 penetrates through the front of the installation hole, one end of the transmission line 703, which is far away from the motor 702, is exposed with a copper wire 706, and the copper wire 706 is positioned in the fixed cover 707.

As shown in fig. 2-4, by setting up the positioning ring 705, fix button cell 704 in the interior roof of fixed cover 707, by setting up the mounting hole, fix the one end of transmission line 703, by setting up button cell 704, provide drive power to motor 702, by setting up transmission line 703, guarantee the safety of copper line 706 transportation electric power, by setting up push pedal 708, act on push pedal 708 with the one end of fixed plate 812 perk, push pedal 708 and slide in fixed cover 707, press copper line 706, make copper line 706 and button cell 704's lower surface contact and fixed.

It should be noted that, the utility model relates to an intelligent dimming module based on RS485 communication, when the user need close module box main body 1, at first manually rotate main body box upper cover 2 round hinge 3, until the lower surface of main body box upper cover 2 and the upper surface of module box main body 1 laminate, press pressing plate 801, pressing plate 801 descends and drives bracing piece 806 to descend, bracing piece 806 moves down and drives L-shaped locating plate 808 to move down, L-shaped locating plate 808 moves down and drives one end of fixed plate 812 to move down, until L-shaped locating plate 808 presses one end of fixed plate 812 to the minimum, because dead lever 803 is connected with fixed plate 812 rotation, one end of fixed plate 812 presses down and drives the other end of fixed plate 812 perk, the one end that fixed plate 812 perk promoted push pedal 708 upward movement, push pedal 708 slides along fixed cover 707, make the upper surface of push pedal 708 press copper line 706, the copper wire 706 is contacted and fixed with the lower surface of the button cell 704, at the moment, the power transmission in the button cell 704 drives the motor 702 to rotate through the copper wire 706, the motor 702 rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the plurality of fan blades 701 to rotate, air is blown to flow at an accelerated speed to cool the central processing unit 5, heat generated by the central processing unit 5 is discharged from the vent hole, so that a cooling effect is realized, then the sliding rod 804 is pushed, the L-shaped limiting block 807 moves along the T-shaped sliding groove, the upper surface of the L-shaped limiting block 807 is attached to the lower surface of the L-shaped positioning plate 808, the positioning pin 814 is inserted into the jack hole to be fixed, the L-shaped limiting block 807 and the L-shaped positioning plate 808 are in an L shape, the L-shaped limiting block 807 and the side surface of the L-shaped positioning plate 808 are attached to form an inverted buckle, the L-shaped limiting block 807 limits the L-shaped positioning plate 808, and prevents the L-shaped positioning plate 808 from moving upwards, carry out fixed connection with module box main part 1 and main part box upper cover 2, flabellum 701 rotates and to carry out the forced air cooling to the central processing unit 5 of work always this moment, when opening main part box upper cover 2 and need examine inside components and parts, only need extract locating pin 814 earlier, promote slide bar 804 to initial position, L shape locating plate 808 is kick-backed by the effect of first reset spring 809 this moment, the one end of fixed plate 812 receives telescopic link 810, the effect of second reset spring 811 also rises simultaneously, make the other end decline of fixed plate 812, fixed plate 812 descends and drives copper line 706 decline, make copper line 706 keep away from with button cell 704, main part box upper cover 2 is opened this moment, rotatory flabellum 701 stops to carry out the forced air cooling heat dissipation to central processing unit 5.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent light module of adjusting based on RS485 communication, includes module box main part (1), mainboard (4), central processing unit (5), its characterized in that: the lower surface of the main board (4) is fixedly connected with the inner bottom wall of the module box main body (1), the lower surface of the central processing unit (5) is fixedly connected with the upper surface of the main board (4), the upper surface of the central processing unit (5) is provided with a cooling and heat dissipation mechanism (7) for cooling, the back surface of the module box main body (1) is fixedly connected with a hinge (3), the front surface of the hinge (3) is fixedly connected with a main box upper cover (2), the lower surface of the main box upper cover (2) and the upper surface of the module box main body (1) are both provided with an operating chamber (6), and the same conveniently-disassembled locking mechanism (8) for locking the module box main body (1) and the main box upper cover (2) is arranged in the operating chamber (6);

Just, tear locking mechanism (8) open including seting up in the slide opening of main part box upper cover (2) upper surface, the inner wall sliding connection of slide opening has bracing piece (806), bottom fixedly connected with L shape locating plate (808) of bracing piece (806), T shape spout has been seted up to the inner diapire of control chamber (6), the inner wall sliding connection of T shape spout has L shape stopper (807), the jack has been seted up to the upper surface of L shape stopper (807), the constant head tank has been seted up to the upper surface of L shape locating plate (808), the locating hole has been seted up to the upper surface of main part box upper cover (2), peg graft in the locating hole has locating pin (814), locating hole, constant head tank, jack all with locating pin (814) looks adaptation.

2. The intelligent dimming module based on RS485 communication of claim 1, wherein: just, tear locking mechanism (8) open still include fixed connection in slide bar (804) of L shape stopper (807) upper surface, through-hole (805) have been seted up to the upper surface of main part box upper cover (2), the side of slide bar (804) with the inner wall sliding connection of through-hole (805), the top fixedly connected with press plate (801) of bracing piece (806), the surface cover of bracing piece (806) is equipped with first reset spring (809), the top of first reset spring (809) with the interior roof fixed connection of control chamber (6), the bottom of first reset spring (809) with the upper surface fixed connection of L shape locating plate (808), one side of control chamber (6) has been seted up and has been dodged hole (802).

3. The intelligent dimming module based on RS485 communication of claim 2, wherein: interior roof fixedly connected with dead lever (803) of main part box upper cover (2), rotatory hole has been seted up to one side of dead lever (803), the inner wall in rotatory hole rotates and is connected with the rotation axis, both ends fixedly connected with fixed plate (812) of rotation axis, mounting groove (813) have been seted up to the upper surface of fixed plate (812), the interior roof fixedly connected with telescopic link (810) of main part box upper cover (2), the bottom of telescopic link (810) with the interior diapire fixed connection of mounting groove (813), the surface cover of telescopic link (810) is equipped with second reset spring (811), the top of second reset spring (811) with the interior roof fixed connection of main part box upper cover (2), the bottom of second reset spring (811) with the interior diapire fixed connection of mounting groove (813).

4. The intelligent dimming module based on RS485 communication of claim 1, wherein: cooling heat dissipation mechanism (7) including fixed connection in motor (702), fixed cover (707) of roof in main part box upper cover (2), the output fixedly connected with axis of rotation of motor (702), a plurality of flabellum (701) of bottom fixedly connected with of axis of rotation, the position of flabellum (701) with the position of central processing unit (5) is corresponding, the interior roof fixedly connected with holding ring (705) of fixed cover (707), the inner wall fixedly connected with button cell (704) of holding ring (705).

5. The RS485 communication-based intelligent dimming module according to claim 4, wherein: the driving end of the motor (702) is fixedly connected with a transmission line (703), and the inner wall of the fixed cover (707) is connected with a push plate (708) in a sliding manner.

6. The RS485 communication-based intelligent dimming module according to claim 5, wherein: the back of the fixed cover (707) is provided with a mounting hole, the transmission line (703) penetrates through the front of the mounting hole, one end of the transmission line (703) far away from the motor (702) is exposed with a copper wire (706), and the copper wire (706) is positioned in the fixed cover (707).