CN210781905U

CN210781905U - Automatic watering dust-settling controller

Info

Publication number: CN210781905U
Application number: CN201921852789.8U
Authority: CN
Inventors: 杨学文
Original assignee: Dexun Electronic Shenzhen Co ltd
Current assignee: Dexun Electronic Shenzhen Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-16
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of controllers, and discloses an automatic watering dust-settling controller, which comprises a control module, wherein the side wall of the control module is fixedly connected with a connecting wire, and one end of the connecting wire, which is far away from the control module, is connected with a connecting mechanism; the connecting mechanism comprises a socket fixedly connected to one end of the connecting wire, two through holes are symmetrically formed in the side wall of the socket, connecting pins are inserted into the two through holes, a limiting plate is sleeved on the rod wall of each connecting pin, and a first spring outside the connecting pins is sleeved on the same root of fixedly connected between the limiting plate and the side wall of the socket. The utility model discloses can prevent dust and water smoke to enter into the junction of controller, avoid dust and water smoke can lead to the phenomenon of controller junction short circuit to appear and can in time give off the heat of the inside production of controller to the air on every side, avoided the inside rubber spare of controller to take place the phenomenon of ageing with higher speed.

Description

Automatic watering dust-settling controller

Technical Field

The utility model relates to a controller technical field especially relates to an automatic watering dust fall controller.

Background

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

The environment that current automatic watering dust fall controller located is full of dust and water smoke, so dust and water smoke are covered with easily to the junction of controller, and dust and water smoke lead to phenomena such as automatic watering dust fall controller junction short circuit to appear easily, and the temperature that the inside electronic component during operation of controller produced can't in time be scattered moreover, and the rubber spare that can accelerate controller inside takes place to age.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the junction of the prior art controller and being covered with dust and water smoke easily, dust and water smoke lead to phenomena such as the automatic watering dust fall controller junction appearance short circuit easily, and the temperature that the inside electronic component during operation of controller produced can't in time be scattered moreover, can accelerate the inside rubber spare of controller and take place ageing problem, and the automatic watering dust fall controller that provides.

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

an automatic watering dust-settling controller comprises a control module, wherein a connecting wire is fixedly connected to the side wall of the control module, and one end, far away from the control module, of the connecting wire is connected with a connecting mechanism;

the connecting mechanism comprises a socket fixedly connected at one end far away from a connecting line, two through holes are symmetrically formed in the side wall of the socket, connecting pins are inserted into the two through holes, a limiting plate is sleeved on the rod wall of each connecting pin, a first spring sleeved outside each connecting pin is fixedly connected between each limiting plate and the side wall of the socket, a rubber pad is fixedly connected to the side wall of the socket and positioned at the upper end of each connecting pin, a connecting groove is formed in the side wall of the socket, two fixing blocks are symmetrically and fixedly connected to the side wall of the connecting groove, a connector is arranged on the right side of the socket, a mounting groove is formed in the side wall of the connector, two connecting plates are rotatably connected between the front side wall and the rear side wall of the mounting groove through rotating shafts, a second spring is fixedly connected to one end of each connecting plate close to the groove wall of the mounting, fixedly connected with wire in connecting wire and the socket, the lateral wall fixedly connected with terminal of keeping away from the socket of mounting groove, be equipped with the plug wire in terminal and the joint.

Preferably, control module's upper and lower lateral wall all is connected with heat dissipation mechanism, heat dissipation mechanism includes two L templates of symmetry fixed connection lateral wall about control module, two the jack has been seted up to the last lateral wall of L template, it has the fixed pin to peg graft in the jack, the one end fixedly connected with arm-tie of keeping away from control module of fixed pin, the same root cover of fixedly connected with is established the third spring outside the fixed pin between the lateral wall of arm-tie and L template, two be equipped with same heat-conducting plate between the L template, the lateral wall of heat-conducting plate seted up with fixed pin assorted fixed orifices, a plurality of fin of lateral wall fixedly connected with of control module are kept away from to the heat-conducting.

Preferably, the cross section of the radiating fin is of a broken line structure.

Preferably, the side wall of the opposite side of the fixed block and the limiting block is an inclined plane.

Preferably, the connector is symmetrically and fixedly connected with two guide blocks on the side wall close to the socket, and the side wall close to the socket on one side is provided with a guide groove matched with the guide blocks.

Preferably, the side wall of the joint close to one side of the socket is fixedly connected with a sealing ring, and the side wall of the socket close to one side of the joint is provided with a sealing groove matched with the sealing ring.

Compared with the prior art, the utility model provides an automatic watering dust fall controller possesses following beneficial effect:

1. this automatic watering dust fall controller through the coupling mechanism who sets up, can prevent dust and water smoke to enter into the junction of controller, has avoided dust and water smoke can lead to the phenomenon that the short circuit appears in the controller junction.

2. This automatic watering dust fall controller through the heat dissipation mechanism that sets up, can in time give off the heat that the controller is inside to the air on every side, has avoided the inside rubber spare of controller to take place the phenomenon of ageing with higher speed.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can prevent dust and water smoke to enter into the junction of controller, avoided dust and water smoke can lead to the phenomenon of controller junction short circuit to appear and can in time give off the heat of controller inside production to the air on every side, avoided the inside rubber spare of controller to take place the phenomenon of accelerated ageing.

Drawings

Fig. 1 is a schematic structural view of an automatic watering dust-settling controller provided by the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 2;

fig. 5 is an enlarged schematic view of a portion D in fig. 2.

In the figure: the heat dissipation device comprises a control module 1, a connecting wire 2, a connecting mechanism 3, a socket 31, a connecting pin 32, a limiting plate 33, a first spring 34, a rubber pad 35, a connecting groove 36, a fixing block 37, a joint 38, a mounting groove 39, a connecting plate 310, a second spring 311, a limiting block 312, a lead 313, a wiring terminal 314, a wiring line 315, a heat dissipation mechanism 4, a 41L-shaped plate, a 42 jack, a 43 fixing pin, a pull plate 44, a third spring 45, a heat conduction plate 46, a fixing hole 47, a guide block 5, a guide groove 6, a sealing ring 7 and a sealing groove 8.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an automatic watering dust-settling controller comprises a control module 1, wherein a connecting wire 2 is fixedly connected to the side wall of the control module 1, and a connecting mechanism 3 is connected to one end, far away from the control module 1, of the connecting wire 2;

coupling mechanism 3 includes fixed connection and keeps away from socket 31 of 2 one ends of connecting wire, two through-holes have been seted up to socket 31's lateral wall symmetry, it has connecting pin 32 all to peg graft in two through-holes, the pole wall cover of connecting pin 32 is equipped with limiting plate 33, the same root cover of fixedly connected with is established first spring 34 outside connecting pin 32 between limiting plate 33 and socket 31's the lateral wall, socket 31's lateral wall fixedly connected with rubber pad 35, rubber pad 35 is located the upper end of connecting pin 32, spread groove 36 has been seted up to socket 31's lateral wall, two fixed blocks 37 of 36's lateral wall symmetry fixedly connected with of spread groove, socket 31's right side is equipped with joint 38, mounting groove 39 has been seted up to joint 38's lateral wall, rotate through the pivot between the front and back lateral wall of mounting groove 39 and be connected with two connecting plates 310, two connecting plates 310 are close to the equal fixedly connected with second A lead 313 is fixedly connected in the connecting line 2 and the socket 31, a binding post 314 is fixedly connected on the side wall of the mounting groove 39 far away from the socket 31, and a plug line 315 is arranged in the binding post 314 and the joint 38.

Control module 1's upper and lower lateral wall all is connected with heat dissipation mechanism 4, heat dissipation mechanism 4 includes two L templates 41 of symmetry fixed connection lateral wall about control module 1, jack 42 has been seted up to the last lateral wall of two L templates 41, it has fixed pin 43 to peg 42 interpolation, the one end fixedly connected with arm-tie 44 of keeping away from control module 1 of fixed pin 43, fixedly connected with establishes the third spring 45 outside fixed pin 43 between arm-tie 44 and the lateral wall of L template 41 with the root cover, be equipped with same heat-conducting plate 46 between two L templates 41, heat-conducting plate 46's lateral wall seted up with fixed pin 43 assorted fixed orifices 47, heat-conducting plate 46 keeps away from a plurality of fin 48 of lateral wall fixedly connected with of control module 1, heat dissipation mechanism 4 of setting, can in time give off the inside heat that produces of controller in the air on every side, the inside rubber spare of controller has been avoided taking place.

The cross section of the radiating fin 48 is of a broken line structure, so that the radiating area of the radiating fin 48 is increased in a certain space, and the radiating efficiency is improved.

The side wall of the fixing block 37 and the side wall of the limiting block 312 opposite to each other are inclined surfaces, so that the joint 38 can be conveniently inserted into the socket 31.

The side wall of the joint 38 close to one side of the socket 31 is symmetrically and fixedly connected with two guide blocks 5, the side wall of the socket 31 close to one side of the joint 38 is provided with a guide groove 6 matched with the guide blocks 5, and the joint 38 and the socket 31 are prevented from rotating relatively through the mutual matching of the guide blocks 5 and the guide grooves 6.

The side wall of the joint 38 close to one side of the socket 31 is fixedly connected with a sealing ring 7, the side wall of the socket 31 close to one side of the joint 38 is provided with a sealing groove 8 matched with the sealing ring 7, and the sealing performance between the joint 38 and the socket 31 is improved through the mutual matching of the sealing ring 7 and the sealing groove 8.

In the utility model, when in use, the guide block 5 is inserted into the guide groove 6 by aligning the socket 31 and the joint 38, through the inclined plane matching of the fixed block 37 and the limited block 312, the limited block 312 drives the connecting plate 310 to rotate in the direction far away from the fixed block 37, then the socket 31 and the joint 38 are pushed to move towards the opposite direction, the second spring 311 drives the connecting plate 310 to rotate to a proper position towards the direction close to the fixed block 37, so that the limit block 312 is matched with the fixed block 37, the socket 31 and the joint 38 are fixed, when the socket 31 and the joint 38 need to be separated, the connecting pin 32 is pressed downwards, the connecting pin 32 presses the connecting plate 310 downwards, the stop block 312 and the fixed block 37 are locked in a contact mode, then, the socket 31 and the connector 38 can be separated, so that dust and water mist can be prevented from entering the connection part of the controller, and the phenomenon that the connection part of the controller is short-circuited due to the dust and the water mist is avoided; when the heat dissipation device needs to be installed, the pulling plate 44 is pulled to a proper position in a direction away from the L-shaped plate 41, then the heat conduction plate 46 is inserted between the L-shaped plate 41 and the control module 1, then the pulling plate 44 is loosened, the pulling plate 44 drives the fixing pin 43 to be inserted into the fixing hole 47 under the pulling force of the third spring 45, the fixing of the heat dissipation device can be completed, the heat dissipation device is pulled, the heat generated inside the controller can be dissipated into the surrounding air in time, and the phenomenon that the rubber part inside the controller is aged in an accelerated mode is avoided.

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

1. An automatic watering dust-settling controller comprises a control module (1), and is characterized in that a connecting wire (2) is fixedly connected to the side wall of the control module (1), and a connecting mechanism (3) is connected to one end, far away from the control module (1), of the connecting wire (2);

the connecting mechanism (3) comprises a socket (31) fixedly connected with one end of a far away connecting wire (2), two through holes are symmetrically formed in the side wall of the socket (31), connecting pins (32) are inserted into the through holes, a limiting plate (33) is sleeved on the rod wall of each connecting pin (32), a first spring (34) outside each connecting pin (32) is sleeved between each limiting plate (33) and the side wall of the socket (31), a rubber pad (35) is fixedly connected with the side wall of the socket (31), the rubber pad (35) is positioned at the upper end of each connecting pin (32), a connecting groove (36) is formed in the side wall of the socket (31), two fixing blocks (37) are fixedly connected with the side wall of the connecting groove (36) symmetrically, a joint (38) is arranged on the right side of the socket (31), and a mounting groove (39) is formed in the side wall of the joint (38, be connected with two connecting plates (310), two through the pivot rotation between the front and back lateral wall of mounting groove (39) connecting plate (310) are close to mounting groove (39) cell wall's the equal fixedly connected with second spring (311) of one end, two connecting plate (310) are close to mounting groove (39) cell wall's the equal fixedly connected with of one end and fixed block (37) assorted stopper (312), fixedly connected with wire (313) in connecting wire (2) and socket (31), the lateral wall fixedly connected with terminal (314) of keeping away from socket (31) of mounting groove (39), be equipped with plug wire (315) in terminal (314) and joint (38).

2. The automatic watering dust-settling controller according to claim 1, wherein the upper and lower side walls of the control module (1) are both connected with a heat dissipation mechanism (4), the heat dissipation mechanism (4) comprises two L-shaped plates (41) which are symmetrically and fixedly connected with the upper and lower side walls of the control module (1), the upper side walls of the two L-shaped plates (41) are provided with jacks (42), fixing pins (43) are inserted into the jacks (42), one end of each fixing pin (43) far away from the control module (1) is fixedly connected with a pulling plate (44), a third spring (45) which is sleeved outside the fixing pin (43) is fixedly connected between the pulling plate (44) and the side wall of the L-shaped plate (41), the same heat conduction plate (46) is arranged between the two L-shaped plates (41), the side wall of the heat conduction plate (46) is provided with a fixing hole (47) matched with the fixing pin (43), the side wall of the heat conducting plate (46) far away from the control module (1) is fixedly connected with a plurality of radiating fins (48).

3. An automatic watering dust fall controller according to claim 2, characterised in that the cross section of the cooling fin (48) is a broken line structure.

4. The automatic sprinkling dust fall controller according to claim 1, wherein the side wall of the opposite side of the fixed block (37) and the limiting block (312) is an inclined surface.

5. The automatic watering dust fall controller according to claim 1, wherein two guide blocks (5) are symmetrically and fixedly connected to the side wall of the joint (38) close to one side of the socket (31), and guide grooves (6) matched with the guide blocks (5) are formed in the side wall of the socket (31) close to one side of the joint (38).

6. The automatic sprinkling dust fall controller according to claim 1, wherein a sealing ring (7) is fixedly connected to a side wall of the joint (38) close to one side of the socket (31), and a sealing groove (8) matched with the sealing ring (7) is formed in a side wall of the socket (31) close to one side of the joint (38).