CN210050078U - Ceiling fan base box with multiple control switches - Google Patents
Ceiling fan base box with multiple control switches Download PDFInfo
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- CN210050078U CN210050078U CN201920738038.7U CN201920738038U CN210050078U CN 210050078 U CN210050078 U CN 210050078U CN 201920738038 U CN201920738038 U CN 201920738038U CN 210050078 U CN210050078 U CN 210050078U
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Abstract
The utility model provides a take multiple control switch's ceiling fan base box, which comprises an outer shell, the shell including epitheca and inferior valve, the inside automatically controlled box that is equipped with of shell, automatically controlled box in be equipped with circuit board and fin, the side of automatically controlled box be equipped with vacancy one and vacancy two, vacancy one and vacancy two punishment do not are equipped with fan speed governing switch and switch, vacancy one and vacancy two of automatically controlled box both sides be convenient for install fan speed governing switch and switch, make ceiling fan box internal structure arrange convenient and reasonable more, the plug wire equipment of being convenient for, the adjustable fan's of fan speed governing switch rotational speed, the opening of the steerable fan of switch stop, the steerable fan of fan just reversing switch just reverse, the function is various, convenient to use, and application scope is wide.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a domestic appliance field, in particular to take multiple control switch's ceiling fan base box.
[ background of the invention ]
With the continuous progress of science and technology, ceiling fans have entered every family, can accelerate the air flow, and the wind that produces has the effect of cooling, consequently accompanies and receives people's favor.
However, with the continuous improvement of the material level, the production cost is increased day by day, and how to reduce the cost is beneficial to improving the production efficiency is a difficult problem for most enterprises. Therefore, the ceiling fan base which has the advantages of simple and compact structure, small volume, light weight, good heat dissipation performance and convenience in assembly is developed, and the ceiling fan base has a great market prospect.
[ Utility model ] content
The utility model discloses a solve that ceiling fan base structure is complicated, bulky, heat dispersion is not good, difficult equipment scheduling problem, develop a take multiple control switch's ceiling fan base box.
In order to solve the problems, the utility model provides a ceiling fan base box with multiple control switches, which comprises a shell, wherein the shell comprises an upper shell and a lower shell, and is characterized in that an electric control box is arranged inside the shell, a circuit board and a radiating fin are arranged in the electric control box, a first vacancy and a second vacancy are arranged on the side surface of the electric control box, a fan speed regulating switch and a fan forward and backward rotation switch are respectively arranged at the first vacancy and the second vacancy, a first mounting hole and a second mounting hole are arranged at the corresponding positions of the fan speed regulating switch and the fan forward and backward rotation switch on the lower shell, a first yielding groove and a second yielding groove are arranged at the corresponding positions of the fan speed regulating switch and the fan forward and backward rotation switch on the upper shell, a third mounting hole is arranged on the upper shell, a light switch is arranged at the third mounting hole, a mounting shaft is arranged at the center of the lower shell, the first vacancy and the second vacancy are convenient for mounting the fan speed regulating switch and the fan forward and backward rotation switch, make ceiling fan box internal structure arrange more convenient reasonable, the plug wire equipment of being convenient for, the adjustable fan's of fan speed governing switch rotational speed, the steerable fan of fan just reverse switch just reverse, the switch of controllable lamp of light switch, the function is various, convenient to use, application scope is wide.
The ceiling fan base box with the multiple control switches is characterized in that the electric control box comprises an upper box body and a lower box body, the upper box body is provided with heat dissipation holes and through holes for the wiring terminals on the circuit board to extend out, the heat dissipation holes are convenient for heat dissipation, and the through holes are convenient for internal wiring of the ceiling fan base.
The ceiling fan base box with the multiple control switches is characterized in that the upper box body and the lower box body of the electric control box are connected in a claw clamping groove or a screw connection mode or an ultrasonic welding mode, and the electric control box is tight in connection, firm in fixation and convenient to assemble.
The ceiling fan base box with the multiple control switches is characterized in that one end of the radiating fin is fixed inside the electric control box, the other end of the radiating fin extends out of the electric control box and is fixed on the lower shell, and the radiating fin is connected with the lower shell to enhance the radiating effect.
The ceiling fan base box with the multiple control switches is characterized in that the lower shell is provided with the reinforcing ribs, so that the lower shell is higher in strength and not easy to deform, and the service life of the ceiling fan base box with the multiple control switches can be prolonged.
The ceiling fan base box with the multiple control switches is characterized in that the fan speed regulating switch and the light switch are chain switches, and the chain switches are convenient to operate and use.
The ceiling fan base box with the multiple control switches is characterized in that the shell is cylindrical, the diameter of the bottom surface of the cylinder is 80-150mm, the internal structure is compact, the internal space is fully utilized, and the ceiling fan base is lighter and smaller.
The ceiling fan base box with the multiple control switches is characterized in that the shell is made of metal materials, and therefore the ceiling fan base box is high in mechanical strength and good in heat dissipation performance.
The utility model has the advantages of it is following:
1. the utility model relates to a take multiple control switch's ceiling fan base box, automatically controlled box be equipped with vacancy one and the dual-purpose fan positive and negative switch of installing of vacancy two-purpose fan speed governing switch and fan, inner structure is compact reasonable, the plug wire of being convenient for, the equipment of being convenient for.
2. The utility model relates to a take multiple control switch's ceiling fan base box, fin and inferior valve be connected, the shell adopt metal material, the radiating effect is good.
3. The utility model relates to a take multiple control switch's ceiling fan base box is equipped with the rotational speed of the adjustable fan of fan speed governing switch, the positive and negative rotation of the steerable fan of fan positive and negative rotation switch, the light switch can realize the switch of lamp, the function is various, application scope is wide.
4. The utility model relates to a take multiple control switch's ceiling fan base box, the shape of shell is cylindrical, cylindrical bottom surface diameter be 80-150mm, inner structure is compact, small, light in weight.
5. The utility model relates to a take multiple control switch's ceiling fan base box, the inferior valve is equipped with the strengthening rib, makes inferior valve intensity bigger, is difficult for taking place to warp, can prolong ceiling fan base's life.
[ description of the drawings ]
FIG. 1 is a perspective view of a ceiling fan base box with various control switches;
FIG. 2 is an exploded view of a ceiling fan base housing with various control switches;
FIG. 3 is a schematic cross-sectional view of a ceiling fan base housing with various control switches;
FIG. 4 is a schematic view of the internal structure of a ceiling fan base housing with various control switches removed from the upper housing;
FIG. 5 is a schematic view of the upper case parts;
fig. 6 is a schematic view of the upper housing parts.
[ detailed description ] embodiments
With reference to the accompanying drawings 1-6, the utility model provides a ceiling fan base box with multiple control switches, which comprises a shell 1, wherein the shell 1 comprises an upper shell 11 and a lower shell 12, an electric control box 2 is arranged inside the shell 1, a circuit board 3 and a radiating fin 4 are arranged in the electric control box 2, a first vacancy 21 and a second vacancy 22 are arranged on the side surface of the electric control box 2, a fan speed regulating switch 5 and a fan forward and reverse rotation switch 6 are respectively arranged at the first vacancy 21 and the second vacancy 22, a first mounting hole 121 and a second mounting hole 122 are arranged at the corresponding positions of the fan speed regulating switch 5 and the fan forward and reverse rotation switch 6 on the lower shell 12, a first avoiding groove 111 and a second avoiding groove 112 are arranged at the corresponding positions of the fan speed regulating switch 5 and the fan forward and reverse rotation switch 6 on the upper shell 11, a third mounting hole 113 is arranged on the upper shell 11, and a light switch 7 is arranged at the third mounting hole 113, 12 center department of inferior valve be equipped with installation axle 8, automatically controlled box side vacancy one 21 and two 22 be convenient for install fan speed governing switch and fan positive and negative rotation switch, make the inside structural arrangement of ceiling fan box more convenient reasonable, the plug wire equipment of being convenient for, the adjustable fan's of fan speed governing switch 5 rotational speed, the steerable fan of fan positive and negative rotation switch 6 just reverse, the switch of the controllable lamp of light switch 7, the function is various, convenient to use, application scope is wide.
The utility model discloses one of preferred mode does automatically controlled box 2 including last box body 23 and lower box body 24, last box body 23 on be equipped with louvre 231 and supply the through-hole 232 that binding post stretches out on the circuit board 3, louvre 231 be convenient for dispel the heat, through-hole 232 the inside wiring of ceiling fan base of being convenient for.
The utility model discloses one of preferred mode does last box body 23 and lower box body 24 of automatically controlled box connect through jack catch draw-in groove or screw connection or ultrasonic bonding's mode, connect closely, it is fixed firm, the equipment of being convenient for.
The utility model discloses one of preferred mode does 4 one end of fin fix in the inside of automatically controlled box 2, the other end stretches out from automatically controlled box 2 and fixes on inferior valve 12, fin 4 and inferior valve 12 link to each other, reinforcing radiating effect.
One of the preferred modes of the utility model is that the lower casing 12 is provided with the reinforcing rib 123, so that the lower casing 12 has higher strength and is not easy to deform, and the service life of the ceiling fan base box with multiple control switches can be prolonged.
The utility model discloses one of preferred mode does fan speed governing switch 5 and light switch 7 be chain switch, chain switch is convenient for operate, and it is more convenient to use.
One of the preferred modes of the utility model is that the shape of the shell 1 is cylindrical, the diameter of the bottom surface of the cylinder is 80-150mm, the internal structure is compact, the internal space is fully utilized, and the base of the ceiling fan is lighter and smaller.
The utility model discloses one of preferred mode does the material of shell 1 be metal material, mechanical strength is big, heat dispersion is good.
Claims (8)
1. A ceiling fan base box with multiple control switches comprises a shell (1), wherein the shell (1) comprises an upper shell (11) and a lower shell (12) and is characterized in that an electric control box (2) is arranged inside the shell (1), a circuit board (3) and a radiating fin (4) are arranged in the electric control box (2), a first vacancy (21) and a second vacancy (22) are arranged on the side face of the electric control box (2), a fan speed regulation switch (5) and a fan forward and reverse rotation switch (6) are respectively arranged at the first vacancy (21) and the second vacancy (22) positions, a first mounting hole (121) and a second mounting hole (122) are arranged at the corresponding positions of the fan speed regulation switch (5) and the fan forward and reverse rotation switch (6) on the lower shell (12), a first avoidance groove (111) and a second avoidance groove (112) are arranged at the corresponding positions of the fan speed regulation switch (5) and the fan forward and reverse rotation switch (6) on the upper shell (11), the lamp is characterized in that a third mounting hole (113) is formed in the upper shell (11), a light switch (7) is arranged at the third mounting hole (113), and a mounting shaft (8) is arranged at the center of the lower shell (12).
2. The ceiling fan base box with multiple control switches of claim 1, wherein the electric control box (2) comprises an upper box body (23) and a lower box body (24), and the upper box body (23) is provided with heat dissipation holes (231) and through holes (232) for the connection terminals on the circuit board (3) to extend.
3. The ceiling fan base box with multiple control switches of claim 1, wherein the upper box body (23) and the lower box body (24) of the electric control box are connected by means of a claw slot or a screw connection or an ultrasonic welding.
4. The ceiling fan base box with multiple control switches of claim 1, wherein the heat sink (4) is fixed to the inside of the electrical control box (2) at one end and fixed to the lower casing (12) at the other end extending from the electrical control box (2).
5. The ceiling fan base housing with multiple control switches of claim 1, wherein said lower shell (12) is provided with ribs (123).
6. The ceiling fan base box with multiple control switches of claim 1, wherein said fan speed control switch (5) and said light switch (7) are chain switches.
7. The ceiling fan base box with multiple control switches of claim 1, wherein said housing (1) is cylindrical in shape, and the diameter of the bottom surface of said cylinder is 80-150 mm.
8. The ceiling fan base box with multiple control switches of claim 1, wherein said housing (1) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738038.7U CN210050078U (en) | 2019-05-21 | 2019-05-21 | Ceiling fan base box with multiple control switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738038.7U CN210050078U (en) | 2019-05-21 | 2019-05-21 | Ceiling fan base box with multiple control switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210050078U true CN210050078U (en) | 2020-02-11 |
Family
ID=69396399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920738038.7U Active CN210050078U (en) | 2019-05-21 | 2019-05-21 | Ceiling fan base box with multiple control switches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210050078U (en) |
-
2019
- 2019-05-21 CN CN201920738038.7U patent/CN210050078U/en active Active
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