CN217090549U

CN217090549U - Wireless brushless dust collector controller with battery protection function

Info

Publication number: CN217090549U
Application number: CN202123019279.2U
Authority: CN
Inventors: 邓传山; 费新刚; 黄明才
Original assignee: Zhejiang Youpin Electronics Co ltd
Current assignee: Zhejiang Youpin Electronics Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-02
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to a dust catcher technical field just discloses a wireless brushless dust catcher controller with battery protection function, this wireless brushless dust catcher controller with battery protection function, including the control box, the top of control box articulates there is the apron, first louvre has been seted up in the outside of control box, the inside of first louvre articulates there is the heating panel, the inside of control box is pegged graft there is the controller, the top fixedly connected with battery case of controller, the interior bottom fixedly connected with protection spring of battery case. This wireless brushless dust catcher controller with battery protect function moves under high temperature through the controller, and the inside high temperature of control box, temperature ball thermal expansion, temperature ball drive transfer line swing, and the transfer line drives the fixture block and keeps away from the draw-in groove, and protection spring promotes group battery and battery case disconnection this moment to reached and can prevent that the battery from using under high temperature environment, effect safe in utilization.

Description

Wireless brushless dust collector controller with battery protection function

Technical Field

The utility model relates to a dust catcher technical field specifically is a wireless brushless dust catcher controller with battery protection function.

Background

The vacuum cleaner is a device which utilizes an air pump to produce partial vacuum, generates suction force and sucks dust on a floor or other positions, and can be divided into a vertical type, a horizontal type and a portable type according to the structure. It keeps the machine running through the charger as the mobile phone.

The controller of current cordless dust catcher often installs on the surface of motor, be connected with the motor through electrical component, thereby realize the control to the motor, because the motor can produce the heat when the operation, and inside group battery also can produce the heat when the power supply, this just leads to the inside temperature of controller higher, can influence controller life for a long time, current cordless dust catcher controller simultaneously does not possess group battery safeguard function, when the controller moves under high temperature environment, inside group battery can the emergence explosion.

SUMMERY OF THE UTILITY MODEL

Can be automatic heat dissipation when moving more than realizing, the operation is stable, convenient to use, and group battery easy dismounting can prevent that the battery from using under high temperature environment, purpose safe in utilization, the utility model discloses a following technical scheme realizes: a cordless brushless dust collector controller with a battery protection function comprises a control box, wherein a cover plate is hinged to the top of the control box, a first heat dissipation hole is formed in the outer side of the control box, a heat dissipation plate is hinged to the inner portion of the first heat dissipation hole, a rotating wheel is fixedly connected to the hinged portion of the heat dissipation plate, a controller is inserted into the control box, a buffer block is fixedly connected to the outer side of the controller, a buffer bag is fixedly connected to the outer side of the buffer block, a top block is connected to the inner wall of the control box in a sliding mode, a driving rod is inserted into the control box in a sliding mode, a reset spring is sleeved on the outer side of the driving rod, a battery box is fixedly connected to the top of the controller, a second heat dissipation hole is formed in the outer side of the battery box, an air pressure cavity is formed in the battery box, a piston rod is connected to the inner portion of the air pressure cavity in a sliding mode, and a battery pack is inserted into the battery box, the battery pack comprises a battery pack and is characterized in that a locking block is fixedly connected to the bottom of the battery pack, a clamping block is slidably connected to the inner wall of the battery box, a clamping spring is fixedly connected to one side, far away from the locking block, of the clamping block, a transmission rod is hinged to the bottom of the clamping block, a temperature ball is fixedly connected to the bottom of the transmission rod, and a protection spring is fixedly connected to the inner bottom of the battery box.

Furthermore, the buffer block is connected with the inner wall of the control box through a buffer spring, so that the controller runs stably.

Furthermore, a top groove is formed in the outer side of the buffer block and is matched with the top block for use, so that when the equipment stops, the first heat dissipation hole and the second heat dissipation hole can be closed.

Furthermore, the buffer bag is connected with the air pressure cavity through an air pipe, so that the transmission is stable.

Further, one side fixedly connected with wedge that the actuating lever is close to the kicking block, simultaneously the tooth's socket has been seted up in the outside of actuating lever, and the tooth's socket with the runner meshes mutually.

Further, the internal structure of the second heat dissipation hole is the same as that of the first heat dissipation hole.

Furthermore, a clamping groove is formed in the outer side of the locking block and matched with the clamping block for fixing the battery pack.

Furthermore, the middle position of the transmission rod is hinged to the inner wall of the battery box, so that the transmission direction of the transmission rod can be changed.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the controller of the cordless brushless dust collector with the battery protection function generates vibration through the operation of the motor, the motor drives the control box to vibrate, the controller slides relative to the control box under the action of the buffer block and the buffer spring, the controller drives the buffer block to slide, the buffer block enables the top block to be contacted with the buffer bag, the buffer bag interacts with the top block, the top block slides to push the driving rod to slide through the wedge block, the driving rod drives the rotating wheel to rotate, the rotating wheel drives the heat dissipation plate to swing, the heat dissipation plate enables the first heat dissipation hole to be opened, the buffer bag is extruded at the same time, the air pressure in the air pressure cavity is increased through the air pipe by the buffer bag, the air pressure pushes the piston rod to rise, the piston rod enables the heat dissipation plate in the second heat dissipation hole to swing, the second heat dissipation hole is opened, the heat dissipation plate swings back and forth along with the sliding of the controller relative to the control box, the air flow in the control box is accelerated, and the vibration is reduced under the action of the buffer spring and the buffer bag at the same time, the operation is ensured to be stable, so that the effects of automatic heat dissipation, stable operation and convenient use in the operation process are achieved.

2. This cordless brushless dust catcher controller with battery protection function, through pegging graft the group battery in the battery case, when the locking block removed to the fixture block position, the fixture block passed through the draw-in groove with the locking block fixed, the locking block makes the group battery fixed, when needs are dismantled, rotates the group battery, the group battery drives the locking block and rotates, the locking block makes the fixture block keep away from the draw-in groove, this moment with the group battery extract can to group battery easy dismounting's effect has been reached.

3. This wireless brushless dust catcher controller with battery protect function moves under high temperature through the controller, and the inside high temperature of control box, temperature ball thermal expansion, temperature ball drive transfer line swing, and the transfer line drives the fixture block and keeps away from the draw-in groove, and protection spring promotes group battery and battery case disconnection this moment to reached and can prevent that the battery from using under high temperature environment, effect safe in utilization.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic sectional view of the whole structure of the present invention;

FIG. 3 is an enlarged schematic view of part A in FIG. 2;

FIG. 4 is an enlarged schematic view of part B in FIG. 2;

fig. 5 is a schematic view of a battery case according to the present invention.

In the figure: 1. a control box; 2. a cover plate; 3. a first heat dissipation hole; 4. a heat dissipation plate; 5. a rotating wheel; 6. a controller; 7. a buffer block; 8. a buffer bag; 9. a top block; 10. a drive rod; 11. a return spring; 12. a battery case; 13. a second heat dissipation hole; 14. a pneumatic chamber; 15. a piston rod; 16. a battery pack; 17. a locking block; 18. a clamping block; 19. a clamp spring; 20. a transmission rod; 21. a temperature ball; 22. the spring is protected.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the cordless brushless dust collector controller with the battery protection function is as follows:

referring to fig. 1-5, a cordless brushless vacuum cleaner controller with battery protection function comprises a control box 1, a cover plate 2 is hinged on the top of the control box 1, a first heat dissipation hole 3 is formed on the outer side of the control box 1, a heat dissipation plate 4 is hinged inside the first heat dissipation hole 3, a rotating wheel 5 is fixedly connected on the hinged position of the heat dissipation plate 4, a controller 6 is inserted inside the control box 1, a buffer block 7 is fixedly connected on the outer side of the controller 6, the buffer block 7 is connected with the inner wall of the control box 1 through a buffer spring, so that the controller 6 operates stably, a buffer bag 8 is fixedly connected on the outer side of the buffer block 7, a top groove is formed on the outer side of the buffer block 7, the buffer bag is matched with a top block 9 for use, when the equipment stops, the first heat dissipation hole 3 and the second heat dissipation hole 13 can be closed, the buffer bag 8 is connected with an air pressure chamber 14 through an air pipe, the transmission is stable, the top block 9 is connected on the inner wall of the control box 1 in a sliding manner, a driving rod 10 is inserted into the control box 1, a wedge block is fixedly connected to one side of the driving rod 10 close to the top block 9, a tooth groove is formed in the outer side of the driving rod 10, the tooth groove is meshed with the rotating wheel 5, a reset spring 11 is sleeved on the outer side of the driving rod 10, a battery box 12 is fixedly connected to the top of the controller 6, a second heat dissipation hole 13 is formed in the outer side of the battery box 12, the inner structure of the second heat dissipation hole 13 is the same as that of the first heat dissipation hole 3, an air pressure cavity 14 is formed in the battery box 12, a piston rod 15 is slidably connected to the interior of the air pressure cavity 14, a battery pack 16 is inserted into the interior of the battery box 12, a locking block 17 is fixedly connected to the bottom of the battery pack 16, a clamping groove is formed in the outer side of the locking block 17 and matched with the clamping block 18 for fixing the battery pack 16, a clamping block 18 is slidably connected to the inner wall of the battery box 12, and a clamping spring 19 is fixedly connected to one side of the clamping block 18 far away from the locking block 17, the bottom of the fixture block 18 is hinged with a transmission rod 20, the middle position of the transmission rod 20 is hinged on the inner wall of the battery box 12, so that the transmission rod 20 can change the transmission direction, the bottom of the transmission rod 20 is fixedly connected with a temperature ball 21, and the inner bottom of the battery box 12 is fixedly connected with a protection spring 22.

When the controller is used, the motor vibrates when running, the motor drives the control box 1 to vibrate, the controller 6 slides relative to the control box 1 under the action of the buffer block 7 and the buffer spring, the controller 6 drives the buffer block 7 to slide, the buffer block 7 enables the top block 9 to be in contact with the buffer bag 8, the buffer bag 8 interacts with the top block 9, the top block 9 slides to push the driving rod 10 to slide through the wedge block, the driving rod 10 drives the rotating wheel 5 to rotate, the rotating wheel 5 drives the heat dissipation plate 4 to swing, the heat dissipation plate 4 enables the first heat dissipation holes 3 to be opened, meanwhile, the buffer bag 8 is extruded, the buffer bag 8 enables the air pressure inside the air pressure cavity 14 to be increased through the air pipe, the air pressure pushes the piston rod 15 to ascend, the piston rod 15 enables the heat dissipation plate 4 inside the second heat dissipation holes 13 to swing, the second heat dissipation holes 13 are opened, the heat dissipation plate 4 swings back and forth along with the controller 6 sliding relative to the control box 1, and the air inside the control box 1 is accelerated to flow, meanwhile, the controller 6 reduces the vibration under the action of the buffer spring and the buffer bag 8 to ensure stable operation, when the device is used in an environment with higher temperature, the temperature inside the control box 1 is too high, the temperature ball 21 is heated to expand, the thrust force given by the temperature ball 21 to the transmission rod 20 is greater than the elastic force of the clamp spring 19, the temperature ball 21 drives the transmission rod 20 to swing, the transmission rod 20 drives the clamping block 18 to be away from the clamping groove, the protection spring 22 pushes the battery pack 16 to be disconnected with the battery box 12 at the moment, so that the battery pack 16 is prevented from exploding, the use is safe, when the dust collector works in a normal environment, the battery pack 16 is inserted into the battery box 12 again, when the locking block 17 moves to the position of the clamping block 18, the clamping block 18 fixes the locking block 17 through the clamping groove, the locking block 17 fixes the battery pack 16, when the battery pack 16 needs to be disassembled, the battery pack 16 rotates the locking block 17 to rotate, the locking block 17 enables the locking block 18 to be away from the clamping groove, at this time, the battery pack 16 is pulled out, and the disassembly is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless brushless dust catcher controller with battery protection function, includes control box (1), its characterized in that: the top of the control box (1) is hinged with a cover plate (2), the outer side of the control box (1) is provided with a first heat dissipation hole (3), the inner part of the first heat dissipation hole (3) is hinged with a heat dissipation plate (4), the hinged part of the heat dissipation plate (4) is fixedly connected with a rotating wheel (5), the inner part of the control box (1) is spliced with a controller (6), the outer side of the controller (6) is fixedly connected with a buffer block (7), the outer side of the buffer block (7) is fixedly connected with a buffer bag (8), the inner wall of the control box (1) is slidably connected with a top block (9), the inner part of the control box (1) is spliced with a driving rod (10), the outer side of the driving rod (10) is sleeved with a reset spring (11), the top of the controller (6) is fixedly connected with a battery box (12), the outer side of the battery box (12) is provided with a second heat dissipation hole (13), the battery pack is characterized in that an air pressure cavity (14) is formed in the battery box (12), a piston rod (15) is connected to the air pressure cavity (14) in a sliding mode, a battery pack (16) is inserted into the battery box (12), a locking block (17) is fixedly connected to the bottom of the battery pack (16), a clamping block (18) is connected to the inner wall of the battery box (12) in a sliding mode, a clamping spring (19) is fixedly connected to one side, away from the locking block (17), of the clamping block (18), a transmission rod (20) is hinged to the bottom of the clamping block (18), a temperature ball (21) is fixedly connected to the bottom of the transmission rod (20), and a protection spring (22) is fixedly connected to the inner bottom of the battery box (12).

2. The controller of claim 1, wherein the controller is further configured to: the buffer block (7) is connected with the inner wall of the control box (1) through a buffer spring.

3. The controller of claim 1, wherein the controller is further configured to: and the outer side of the buffer block (7) is provided with a top groove.

4. The controller of claim 1, wherein the controller is further configured to: the buffer bag (8) is connected with the air pressure cavity (14) through an air pipe.

5. The controller of claim 1, wherein the controller is further configured to: one side fixedly connected with wedge that actuating lever (10) are close to kicking block (9), simultaneously the tooth's socket has been seted up in the outside of actuating lever (10), and the tooth's socket with runner (5) mesh mutually.

6. The controller of claim 1, wherein the controller is further configured to: the internal structure of the second heat dissipation hole (13) is the same as that of the first heat dissipation hole (3).

7. The controller of claim 1, wherein the controller is further configured to: the outer side of the locking block (17) is provided with a clamping groove.

8. The controller of claim 1, wherein the controller is further configured to: the middle position of the transmission rod (20) is hinged on the inner wall of the battery box (12).