CN214480345U

CN214480345U - Direct-current brushless motor control mechanism of ceiling fan

Info

Publication number: CN214480345U
Application number: CN202120014407.5U
Authority: CN
Inventors: 梁健华
Original assignee: Jiangmen Jinxinglong Hardware Electric Appliance Co ltd
Current assignee: Jiangmen Jinxinglong Hardware Electric Appliance Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-22
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to a ceiling fan controlgear field specifically is a brushless motor control mechanism of direct current of ceiling fan, including the control box main part, outer end one side fixed mounting of control box main part has the slide rail, inner wall one side of slide rail is provided with the access cover, and the control box main part passes through slide rail and access cover sliding connection, output one side fixed mounting of control box main part has the control line, outer end one side fixed mounting of control line has the motor main part, and the output of control line and the input electric connection of motor main part, outer end one side fixed mounting of access cover has the fixed block, one side fixed mounting that the outer end of control box main part corresponds the fixed block has fixed establishment. A direct current brushless motor control mechanism of ceiling fan, can make whole device realize quick dismantlement and overhaul, effectual user of service's work efficiency that has improved improves whole device's practicality, brings better use prospect.

Description

Direct-current brushless motor control mechanism of ceiling fan

Technical Field

The utility model relates to a ceiling fan controlgear field specifically is a direct current brushless motor control mechanism of ceiling fan.

Background

Along with global warming and the trend that people's environmental protection, energy-conserving consciousness are more and more strong, ceiling fan lamp is because of its energy-conserving, quiet, the design is succinct, safe in utilization, cooling drives heat, does not occupy advantages such as putting the area and is used widely, and ceiling fan lamp must hang the ceiling of locating the building, and brushless DC motor is the novel DC motor that develops along with the rapid development of electronic technology recently. The power saving effect can reach 70%, and the application of the energy-saving environment-friendly solar cell is more and more extensive in the energy-saving environment-friendly era.

Chinese patent discloses a controlling means of brushless motor ceiling fan lamp of direct current (grant No. CN 203407037U), and this patent technique can solve the mode adjustment direct current brushless motor's of usable wall accuse and remote control rotational speed and banks luminance to simplify the construction degree of difficulty by a wide margin, and reach the effect that reduces the cost of setting, however, the device control box need overhaul when using, and current control box is comparatively loaded down with trivial details when dismantling the maintenance, influences user's work efficiency, thereby it is comparatively inconvenient. Accordingly, one skilled in the art has provided a control mechanism for a brushless dc motor of a ceiling fan to solve the above-mentioned problems of the prior art.

Disclosure of Invention

An object of the utility model is to provide a direct current brushless motor control mechanism of ceiling fan to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a DC brushless motor control mechanism of a ceiling fan comprises a control box main body, a sliding rail is fixedly arranged at one side of the outer end of the control box main body, an access cover is arranged at one side of the inner wall of the sliding rail, the control box main body is connected with the access cover in a sliding way through a sliding rail, one side of the output end of the control box main body is fixedly provided with a control wire, one side of the outer end of the control wire is fixedly provided with a motor main body, the output end of the control wire is electrically connected with the input end of the motor main body, one side of the outer end of the access cover is fixedly provided with a fixed block, a fixing mechanism is fixedly arranged at one side of the outer end of the control box main body corresponding to the fixing block, connecting lugs are fixedly arranged at four corners of the outer end of the control box main body, the fixed mounting of surface one side of access cover has the knot piece, the fixed slot has been seted up to one side that fixed block was corresponded to in fixed establishment's inside.

As a further aspect of the present invention: the inside both sides of fixed block have all been seted up the standing groove, inner wall one side of standing groove is provided with first spring.

As a further aspect of the present invention: one side that the inside of standing groove is close to first spring is provided with the kelly, and the fixed block passes through first spring and kelly is connected, the draw-in groove has all been seted up to one side that fixed establishment's inside corresponds the kelly, and the fixed block passes through the kelly and is connected with the draw-in groove block.

As a further aspect of the present invention: the inside of the fixing mechanism is provided with an ejector rod on one side corresponding to the clamping groove, the outer diameter of the clamping rod is the same as that of the ejector rod, and a limiting block is fixedly mounted on one side of the outer surface of the ejector rod.

As a further aspect of the present invention: and one side of the outer wall of the ejector rod, which is close to the limiting block, is sleeved with a second spring, and one side of the outer end of the ejector rod is fixedly provided with a button.

As a further aspect of the present invention: slip card pearl is installed to inside one side gomphosis of kelly, the sliding tray has all been seted up to the inside one side that corresponds slip card pearl of kelly, and the kelly passes through sliding tray and slip card pearl sliding connection, one side that the inside of access cover corresponds the fixed block is provided with threaded connection pole.

As a further aspect of the present invention: one side that the inside of fixed block corresponds threaded connection pole is provided with the thread connection groove, and threaded connection pole and thread connection groove intermeshing, spacing draw-in groove has been seted up to one side that the inside of access cover corresponds the fixed block, and the access cover is connected with the fixed block through spacing draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the control box main part that sets up, when the user needs unpack apart the control box main part and overhaul, it is ejecting from the draw-in groove to drive the ejector pin through pressing behind the button with the kelly, thereby can unpack fixed block and fixed establishment apart, the user then can be through breaking the lock piece off with the fingers and thumb, slide the access cover through the sliding rail that sets up and open, the quick maintenance control box main part of the user of being convenient for uses, the practicality of effectual improvement the device, the user of being convenient for uses, better for traditional mode.

2. Through the fixed establishment who sets up, when the user of service need cover the access cover and use, then can reverse break off with the fingers and thumb and detain the piece, through going into the fixed slot with the fixed block card, then can withstand the kelly by the first spring that sets up in the standing groove, thereby can push the kelly into the draw-in groove, improve the smooth and easy nature of slip of kelly through the slip calorie pearl, thereby can carry out the block with fixed establishment with the fixed block and be connected, thereby installation access cover that can be quick uses, in order to improve the accuracy when the fixed block uses, then can be through the cooperation of threaded connection pole with the threaded connection groove, install the convenient dismantlement of fixed block, effectual improvement user of service's work efficiency, convenient to use personnel use, better for traditional mode.

Drawings

FIG. 1 is a schematic structural diagram of a DC brushless motor control mechanism for a ceiling fan;

FIG. 2 is a schematic view of a fixing mechanism of a DC brushless motor control mechanism for a ceiling fan;

FIG. 3 is a schematic view of the structure of the access cover and the fixing block in the DC brushless motor control mechanism of the ceiling fan.

In the figure: 1. a control box main body; 2. a sliding rail; 3. an access cover; 4. a control line; 5. a motor main body; 6. a fixed block; 7. a fixing mechanism; 8. connecting lugs; 9. a buckling block; 10. fixing grooves; 11. a placement groove; 12. a first spring; 13. a clamping rod; 14. a card slot; 15. a top rod; 16. a limiting block; 17. a second spring; 18. a button; 19. sliding the clamping beads; 20. a threaded connecting rod; 21. and (4) connecting the grooves by screw threads.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a dc brushless motor control mechanism for a ceiling fan includes a control box main body 1, a sliding rail 2 is fixedly installed on one side of an outer end of the control box main body 1, an access cover 3 is installed on one side of an inner wall of the sliding rail 2, the control box main body 1 is slidably connected to the access cover 3 through the sliding rail 2, a control line 4 is fixedly installed on one side of an output end of the control box main body 1, a motor main body 5 is fixedly installed on one side of an outer end of the control line 4, an output end of the control line 4 is electrically connected to an input end of the motor main body 5, a fixed block 6 is fixedly installed on one side of an outer end of the access cover 3, a fixed mechanism 7 is fixedly installed on one side of the outer end of the control box main body 1 corresponding to the fixed block 6, connecting lugs 8 are fixedly installed on four corners of the outer end of the control box main body 1, and a locking block 9 is fixedly installed on one side of an outer surface of the access cover 3, one side of the fixing mechanism 7 corresponding to the fixing block 6 is provided with a fixing groove 10.

In FIGS. 1-2: standing groove 11 has all been seted up to the inside both sides of fixed block 6, and inner wall one side of standing groove 11 is provided with first spring 12 to make the whole device can withstand kelly 13 through the first spring 12 that sets up in the standing groove 11, thereby can be with kelly 13 top advance in draw-in groove 14.

In FIGS. 1-2: one side that the inside of standing groove 11 is close to first spring 12 is provided with kelly 13, and fixed block 6 is connected with kelly 13 through first spring 12, and draw-in groove 14 has all been seted up to one side that fixed establishment 7's inside corresponds kelly 13, and fixed block 6 is connected with draw-in groove 14 block through kelly 13 to make the integrated device can carry out the block with fixed establishment 6 and be connected through the cooperation of kelly 13 with draw-in groove 14.

In FIGS. 1-2: the inside of fixed establishment 7 corresponds one side of draw-in groove 14 and all is provided with ejector pin 15, and the external diameter of kelly 13 is the same with the external diameter size of ejector pin 15, and the surface one side fixed mounting of ejector pin 15 has stopper 16 to make integrated device ejecting from draw-in groove 14 with kelly 13 through ejector pin 15, thereby can unpack fixed block 6 and fixed establishment 7 apart.

In fig. 2: the second spring 17 has been cup jointed to the outer wall of ejector pin 15 near one side of stopper 16, and the equal fixed mounting in outer end one side of ejector pin 15 has button 18 to make the integrated device can withstand stopper 16 through second spring 17, thereby timely reset button 18 uses.

In fig. 1-3: slip card pearl 19 is installed to inside one side gomphosis of kelly 13, and the sliding tray has all been seted up to the inside one side that corresponds slip card pearl 19 of kelly 13, and kelly 13 passes through sliding tray and slip card pearl 19 sliding connection, and the inside one side that corresponds fixed block 6 of access cover 3 is provided with threaded connection pole 20 to make the integrated device can improve the smooth and easy nature of slip of kelly 13 through slip card pearl 19, thereby can carry out the block with fixed block 6 and fixed establishment 7 and be connected.

In fig. 1 and 3: one side that the inside of fixed block 6 corresponds threaded connection pole 20 is provided with threaded connection groove 21, and threaded connection pole 20 and threaded connection groove 21 intermeshing, the inside of access cover 3 corresponds one side of fixed block 6 and has seted up spacing draw-in groove, and access cover 3 is connected with 6 blocks of fixed block through spacing draw-in groove to make the integrated device can pass through threaded connection pole 20 and threaded connection groove 21's cooperation, with the convenient dismantlement installation of fixed block 6, effectual improvement user of service's work efficiency.

The utility model discloses a theory of operation is: when a user needs to disassemble the control box main body 1 for maintenance, the push rod 15 is driven to push the clamping rod 13 out of the clamping groove 14 after pressing the button 18, so that the fixing block 6 and the fixing mechanism 7 can be disassembled, the user can reversely pull the buckling block 9 by pushing the button 18, the access cover 3 is slid and opened through the arranged sliding rail 2, the user can conveniently and quickly maintain the control box main body 1 for use, the practicability of the device is effectively improved, when the user needs to cover the access cover 3 for use, the buckling block 9 can be reversely pulled, the fixing block 6 is clamped into the fixing groove 10, the first spring 12 arranged in the placing groove 11 can be used for propping against the clamping rod 13, so that the clamping rod 13 can be propped into the clamping groove 14, the limiting block 16 is propped against by the second spring 17, so that the timely reset button 18 is used, the sliding smoothness of the clamping rod 13 is improved by the sliding clamping bead 19, thereby can carry out the block with fixed block 6 and fixed establishment 7 and be connected to installation access cover 3 that can be quick uses, in order to improve the accuracy when fixed block 6 uses, then can be through the cooperation of threaded connection pole 20 with thread connection groove 21, with the convenient dismantlement installation of fixed block 6, effectual improvement user of service's work efficiency, convenient to use personnel use comparatively practically.

The above-mentioned, 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. A direct-current brushless motor control mechanism of a ceiling fan comprises a control box main body (1) and is characterized in that a sliding rail (2) is fixedly mounted on one side of the outer end of the control box main body (1), an access cover (3) is arranged on one side of the inner wall of the sliding rail (2), the control box main body (1) is in sliding connection with the access cover (3) through the sliding rail (2), a control line (4) is fixedly mounted on one side of the output end of the control box main body (1), a motor main body (5) is fixedly mounted on one side of the outer end of the control line (4), the output end of the control line (4) is electrically connected with the input end of the motor main body (5), a fixing block (6) is fixedly mounted on one side of the outer end of the access cover (3), and a fixing mechanism (7) is fixedly mounted on one side of the outer end of the control box main body (1) corresponding to the fixing block (6), the equal fixed mounting in four corners in the outer end of control box main part (1) has engaging lug (8), the surface one side fixed mounting of access cover (3) has detain piece (9), fixed slot (10) have been seted up to one side that the inside of fixed establishment (7) corresponds fixed block (6).

2. The direct current brushless motor control mechanism of a ceiling fan as claimed in claim 1, wherein the fixing block (6) is provided with a placing groove (11) on both sides of the inside, and a first spring (12) is arranged on one side of the inner wall of the placing groove (11).

3. The direct-current brushless motor control mechanism of the ceiling fan according to claim 2, wherein a clamping rod (13) is arranged on one side of the inside of the placing groove (11) close to the first spring (12), the fixing block (6) is connected with the clamping rod (13) through the first spring (12), a clamping groove (14) is formed in one side of the inside of the fixing mechanism (7) corresponding to the clamping rod (13), and the fixing block (6) is connected with the clamping groove (14) in a clamping mode through the clamping rod (13).

4. The direct current brushless motor control mechanism of a ceiling fan according to claim 3, wherein a top rod (15) is arranged at one side of the inside of the fixing mechanism (7) corresponding to the clamping groove (14), the outer diameter of the clamping rod (13) is the same as that of the top rod (15), and a limit block (16) is fixedly arranged at one side of the outer surface of the top rod (15).

5. The DC brushless motor control mechanism of a ceiling fan as claimed in claim 4, wherein the outer wall of the ejector rod (15) is sleeved with a second spring (17) at one side close to the limiting block (16), and a button (18) is fixedly mounted at one side of the outer end of the ejector rod (15).

6. The direct-current brushless motor control mechanism of the ceiling fan according to claim 3, wherein a sliding clamping bead (19) is embedded and installed on one side inside the clamping rod (13), sliding grooves are formed in one side, corresponding to the sliding clamping bead (19), inside the clamping rod (13), the clamping rod (13) is connected with the sliding clamping bead (19) in a sliding mode through the sliding grooves, and a threaded connecting rod (20) is arranged on one side, corresponding to the fixing block (6), inside the access cover (3).

7. The DC brushless motor control mechanism of ceiling fan according to claim 6, wherein the inside of the fixing block (6) is provided with a screw connecting groove (21) corresponding to one side of the screw connecting rod (20), the screw connecting rod (20) is engaged with the screw connecting groove (21), the inside of the access cover (3) is provided with a limit slot corresponding to one side of the fixing block (6), and the access cover (3) is connected with the fixing block (6) by the limit slot.