CN215580558U

CN215580558U - Wireless charging device for sweeping robot

Info

Publication number: CN215580558U
Application number: CN202121900292.6U
Authority: CN
Inventors: 骆土清
Original assignee: Luo Tuqing
Current assignee: Luo Tuqing
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-01-18
Anticipated expiration: 2031-08-14

Abstract

The utility model relates to the technical field of sweeping robot chargers, and particularly discloses a wireless charging device for a sweeping robot, which comprises a charging seat and a protective shell, wherein the center of the back surface of the top of the charging seat is fixedly connected with an installation support, the bottom of the inner wall of the installation support is provided with a storage battery, the top of the installation support is provided with a booster, charging contacts are arranged on the top of the charging seat and on the left side and the right side close to the front surface of the charging seat, the back surface of the right end of the charging seat is provided with a charging socket, the storage battery is internally provided with a charging unit and a discharging unit, the charging unit is electrically connected with the charging socket, the discharging unit and the booster are electrically connected with the charging contacts, the protective shell is detachably inserted into the back surface of the top of the charging seat, the front surface of the protective shell is provided with a pressing mechanism, and the top of the protective shell is provided with a heat dissipation structure; the utility model does not need to insert a power line in the charging process, can charge at any position and is very convenient.

Description

Wireless charging device for sweeping robot

Technical Field

The utility model relates to the technical field of sweeping robot chargers, in particular to a wireless charging device for a sweeping robot.

Background

At present the charging device of robot of sweeping the floor when charging the robot, need insert the socket with the electric wire in, can not remove, have the limitation in the use, if other furniture or object have been placed to charging port department, then do not have sufficient space to the robot of sweeping the floor to charge, have inconvenience in the use to in the engineering of charging, the robot of sweeping the floor drops from charging device because of the collision easily, leads to the phenomenon of charging failure to take place, influences the next use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the wireless charging device for the sweeping robot, which has the advantages of wireless charging, stable charging and the like, and solves the problem that the charging is easy to fail in the traditional charging device.

The wireless charging device for the sweeping robot comprises a charging seat and a protective shell, wherein an installation support is fixedly connected to the center of the back of the top of the charging seat, a storage battery is arranged at the bottom of the inner wall of the installation support, a booster is arranged at the top of the installation support, charging contacts are arranged on the top of the charging seat and on the left side and the right side close to the front of the charging seat, a charging socket is arranged on the back of the right end of the charging seat, a charging unit and a discharging unit are arranged in the storage battery, the charging unit is electrically connected with the charging socket, the discharging unit and the booster are electrically connected with the charging contacts, the protective shell is detachably inserted into the back of the top of the charging seat, a pressing mechanism is arranged on the front of the protective shell, and a heat dissipation structure is arranged on the top of the protective shell.

Through the design of the technical scheme, a power line does not need to be inserted in the charging process, and the charging can be carried out at any position, so that the charging is very convenient.

As a further improvement of the utility model, the pressing mechanism comprises a supporting plate fixed on the front surface of the protective cover, the middle part of the supporting plate is connected with a pull rod in a sliding manner along the vertical direction, the bottom of the pull rod is detachably and fixedly connected with a pressing plate, and a plurality of reset springs are fixedly connected between the pressing plate and the supporting plate.

Through the design of the technical scheme, the pressing plate can extrude the sweeping robot in the charging process under the action of the reset spring, and the sweeping robot is placed to drop from the charging seat.

As a further improvement of the utility model, the positions of the top of the pressure plate, which are close to the left side and the right side of the center, are fixedly connected with connecting sleeves, the front surface of the pull rod is n-shaped, and the bottom of the pull rod is inserted into the connecting sleeves and is fixed by screws.

Through the design of the technical scheme, the pressing plate and the pull rod can be conveniently fixed by workers.

As a further improvement of the utility model, the middle part of the pull rod is fixedly sleeved with a rubber sleeve, and the center of the bottom of the pressing plate is glued and fixed with a rubber pad.

Through the design of the technical scheme, the friction force at the bottom of the pressing plate and the friction force on the surface of the pull rod are increased, so that the pressing plate can more stably extrude the floor sweeping robot, and people can conveniently pull the pull rod.

As a further improvement of the utility model, the two return springs are two in total, and the two return springs are symmetrically arranged by taking the center of the pressure plate as an original point.

Through the design of the technical scheme, the force application of the reset spring is more uniform, and the stability is improved.

As a further improvement of the utility model, a rubber ring is arranged between the connecting part of the support plate and the pull rod, and the inner wall of the rubber ring is attached to the surface of the pull rod.

Through the design of the technical scheme, the mechanical abrasion between the pull rod and the support plate is reduced.

As a further improvement of the utility model, the heat dissipation structure comprises a groove arranged at the top of the protective shell, heat dissipation holes penetrating through the protective shell are uniformly formed in the surface of the groove, and dustproof cotton is arranged in the groove.

Through the design of the technical scheme, the heat emission in the charging and discharging processes can be ensured, and the dust can be blocked.

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

1. according to the floor sweeping robot, the storage battery, the charging unit and the charging socket are arranged, so that a worker can charge the storage battery in advance, enough electric energy is stored in the storage battery and used for charging the floor sweeping robot, the floor sweeping robot can obtain the electric energy through the storage battery through the arranged storage battery, the purpose of wireless charging is achieved, a power cord does not need to be inserted in the process of charging the floor sweeping robot, the floor sweeping robot can be charged at any position, and the floor sweeping robot is very convenient to use.

2. According to the sweeping robot, the supporting plate, the pull rod and the return spring are arranged, so that the pressing plate can stably extrude the sweeping robot in the charging process, the sweeping robot is prevented from accidentally falling off from the charging seat in the charging process, the heat dissipation in the charging and discharging processes can be guaranteed through the heat dissipation hole formed in the top of the protective shell and the dustproof cotton arranged at the heat dissipation hole, and the dust blocking effect can be achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic overall front sectional structural view of the present invention;

FIG. 3 is a schematic view of the overall front view structure of the present invention;

fig. 4 is a front sectional structural schematic view of the pressing mechanism of the present invention.

In the figure: 1. a charging seat; 2. mounting a bracket; 3. a storage battery; 4. a voltage booster; 5. a protective shell; 6. heat dissipation holes; 7. dustproof cotton; 8. a screw; 9. a charging jack; 10. a charging contact; 11. a support plate; 111. a rubber ring; 12. a return spring; 13. pressing a plate; 131. a connecting sleeve; 132. a rubber pad; 14. a pull rod; 15. a rubber sleeve.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the wireless charging device for the sweeping robot of the utility model comprises a charging seat 1 and a protective housing 5, wherein the center of the back surface of the top of the charging seat 1 is fixedly connected with an installation support 2, the bottom of the inner wall of the installation support 2 is provided with a storage battery 3, the top of the installation support 2 is provided with a booster 4, the left side and the right side of the top of the charging seat 1 near the front surface are both provided with charging contacts 10, the back surface of the right end of the charging seat 1 is provided with a charging socket 9, the storage battery 3 is internally provided with a charging unit and a discharging unit, the charging unit is electrically connected with the charging socket 9, the discharging unit and the booster 4 are electrically connected with the charging contacts 10, the protective housing 5 is detachably inserted in the back surface of the top of the charging seat 1, the front surface of the protective housing 5 is provided with a pressing mechanism, the top of the protective housing 5 is provided with a heat dissipation structure, when the device is used for charging the sweeping robot, a power cord does not need to be inserted in the charging process, the charging can be carried out at any position, and is very convenient.

Referring to fig. 4, the pressing mechanism includes a supporting plate 11 fixed on the front of the protective cover, a pull rod 14 is slidably connected to the middle of the supporting plate 11 along the vertical direction, a pressing plate 13 is detachably and fixedly connected to the bottom of the pull rod 14, a plurality of return springs 12 are fixedly connected between the pressing plate 13 and the supporting plate 11, so that the pressing plate 13 can extrude the sweeping robot during the charging process under the action of the return springs 12 to prevent the sweeping robot from falling off from the charging stand 1, connecting sleeves 131 are fixedly connected to the top of the pressing plate 13 and the positions close to the left and right sides of the center, the front of the pull rod 14 is n-shaped, the bottom of the pull rod 14 is inserted into the connecting sleeves 131 and fixed by screws 8, so that the worker can fix the pressing plate 13 and the pull rod 14, a rubber sleeve 15 is fixedly sleeved on the middle of the pull rod 14, and a rubber pad 132 is glued to the center of the bottom of the pressing plate 13, increased the frictional force of clamp plate 13 bottom and the frictional force on pull rod 14 surface, make clamp plate 13 can be more stable extrude the robot of sweeping the floor, also make things convenient for people to stimulate pull rod 14, reset spring 12 has two altogether, two reset spring 12 use the center of clamp plate 13 to be the symmetry setting as the initial point, make reset spring 12 application of force more even, improve stability, the junction of backup pad 11 and pull rod 14 between set up has rubber ring 111, the inner wall of rubber ring 111 and the surperficial laminating that pull rod 14 got, mechanical wear between pull rod 14 and the backup pad 11 has been reduced.

Referring to fig. 1 and 2, the heat dissipation structure includes a groove formed at the top of the protective housing 5, the surface of the groove is uniformly provided with heat dissipation holes 6 penetrating through the protective housing 5, and the inside of the groove is provided with dustproof cotton 7, so that heat dissipation during charging and discharging processes can be ensured, and dust can be blocked.

The working principle is as follows: the staff can charge battery 3 through inserting the charger into the inside mode of charging socket 9, when needs charge to the robot of sweeping the floor, only need upwards stimulate pull rod 14, then will sweep the floor in the robot charge department inserts charging contact 10, loosen pull rod 14 afterwards, push plate 13 extrudes the robot top of sweeping the floor under the effect of reset spring 12 resilience force, realize the location purpose, avoid sweeping the floor the robot and follow charging seat 1 and drop.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a wireless charging device for robot sweeps floor, includes charging seat (1) and protective housing (5), its characterized in that: the center of the back of the top of the charging seat (1) is fixedly connected with an installation support (2), the bottom of the inner wall of the installation support (2) is provided with a storage battery (3), the top of the installation support (2) is provided with a booster (4), the left side and the right side of the top of the charging seat (1) close to the front are both provided with charging contacts (10), and the back of the right end of the charging seat (1) is provided with a charging socket (9);

the storage battery (3) is internally provided with a charging unit and a discharging unit, the charging unit is electrically connected with a charging socket (9), and the discharging unit and the booster (4) are electrically connected with a charging contact (10);

the protective shell (5) is detachably inserted into the back of the top of the charging seat (1), a pressing mechanism is arranged on the front face of the protective shell (5), and a heat dissipation structure is arranged on the top of the protective shell (5).

2. The wireless charging device for the sweeping robot according to claim 1, wherein: the pressing mechanism comprises a supporting plate (11) fixed on the front face of the protective cover, a pull rod (14) is connected to the middle of the supporting plate (11) in a sliding mode in the vertical direction, a pressing plate (13) is fixedly connected to the bottom of the pull rod (14) in a detachable mode, and a plurality of reset springs (12) are fixedly connected between the pressing plate (13) and the supporting plate (11).

3. The wireless charging device for the sweeping robot according to claim 2, wherein: the top of the pressing plate (13) and the positions close to the left side and the right side of the center are fixedly connected with connecting sleeves (131), the front face of the pull rod (14) is n-shaped, and the bottom of the pull rod (14) is inserted into the connecting sleeves (131) and fixed through screws (8).

4. The wireless charging device for the sweeping robot according to claim 2, wherein: the middle part of the pull rod (14) is fixedly sleeved with a rubber sleeve (15), and the center of the bottom of the pressing plate (13) is glued and fixed with a rubber pad (132).

5. The wireless charging device for the sweeping robot according to claim 2, wherein: the two return springs (12) are arranged in total, and the two return springs (12) are symmetrically arranged by taking the center of the pressing plate (13) as an original point.

6. The wireless charging device for the sweeping robot according to claim 2, wherein: a rubber ring (111) is arranged between the connecting part of the support plate (11) and the pull rod (14), and the inner wall of the rubber ring (111) is attached to the surface of the pull rod (14).

7. The wireless charging device for the sweeping robot according to claim 1, wherein: the heat dissipation structure comprises a groove arranged at the top of the protective shell (5), heat dissipation holes (6) penetrating through the protective shell (5) are uniformly formed in the surface of the groove, and dustproof cotton (7) is arranged in the groove.