CN111276849A - Charging device for robot with protection function - Google Patents

Abstract

The invention discloses a charging device for a robot with a protective function, belonging to the technical field of robots. A protective mechanism is arranged above, and the protective mechanism includes a protective top plate. The two ends of the lower surface of the protective top plate are provided with supporting feet, the bottom ends of the supporting feet are provided with electric telescopic rods, and the top of the electric telescopic rods are provided with a first corresponding to the shell. The limiting member, a protective sleeve corresponding to the casing is arranged under the protective top plate, a vibration motor is arranged in the middle of the upper surface of the protective sleeve, and rubber squares corresponding to the protective top plate are arranged on both ends of the upper surface of the protective sleeve. The invention has the advantages of simple structure, convenient use and good protective function, which can effectively prevent the charging contacts on the charging device from splashing with water stains and dust, and the device can clean the charging contacts.

Description

A kind of charging device for robot with protective function

technical field

The invention belongs to the technical field of robots, and in particular relates to a charging device for robots with a protective function.

Background technique

The Chinese patent (publication number CN205335915U) discloses an automatic docking charging device for an intelligent sweeping robot, including a sweeping robot charging station and a sweeping robot. The sweeping robot charging station includes a horizontal base plate and a vertical housing; the A main signal transmitter, a top signal transmitter, a charging contact, a DC socket and several LED indicators are installed on the housing; the cleaning robot is provided with a charging contact point, an intermediate infrared receiver and an auxiliary receiver.

The advantage of the charging device is that the charging problem of the cleaning robot can be realized by docking through the infrared signal of the charging station.

However, due to the lack of a corresponding protective structure of the charging device, the charging contacts on the charging device are easily splashed with water and dust, so that the charging device cannot charge the cleaning robot, which affects the normal use of the charging device by the user.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a charging device for a robot with a protective function, so as to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a charging device for a robot with a protective function, comprising a casing, a signal transmitter is arranged at the top end of the casing, and a charging contact is arranged at the bottom end of the casing, the A protective mechanism is arranged above the casing, and the protective mechanism includes a protective top plate. Two ends of the lower surface of the protective top plate are provided with supporting feet, the bottom ends of the supporting feet are provided with electric telescopic rods, and the top of the electric telescopic rods is provided with corresponding The protective top plate is provided with a protective sleeve corresponding to the casing, the middle of the upper surface of the protective sleeve is provided with a vibration motor, and both ends of the upper surface of the protective sleeve are provided with corresponding protective top plates. The two ends of the lower surface of the protective top plate are provided with a second limiter, the two ends of the protective sleeve are provided with a limiter sleeve slidably connected with the second limiter, and the inner wall of the protective sleeve is provided with a limiter sleeve. cleaning pieces.

As a further solution of the present invention: the two ends of the lower surface of the protective top plate are also provided with limit elastic pieces corresponding to the protective sleeve, and the limit elastic pieces are in a "V"-shaped structure.

As a further solution of the present invention: the material of the limit shrapnel is stainless steel, the limit shrapnel is fixedly connected with the protective top plate and the protective sleeve by screws, and the limit shrapnel is provided with mounting through holes corresponding to the screws.

As a further solution of the present invention, the material of the cleaning member is sponge or microfiber, and the cleaning member and the protective sleeve are bonded and connected by glue.

As a further solution of the present invention, the limiting sleeve is a hollow cuboid structure, and the limiting sleeve and the protective sleeve are fixedly connected by welding.

As a further solution of the present invention: the second limiting member has an "L" shape structure, the material of the second limiting member is stainless steel, and the top of the second limiting member is fixedly connected to the protective top plate by welding.

As a further solution of the present invention, the square rubber tube and the protective top plate are bonded and connected by glue, and the square rubber tube and the protective sleeve are bonded and connected by glue.

As a further solution of the present invention, the supporting feet are of an "L"-shaped structure, and the top ends of the supporting feet are fixedly connected to the protective top plate by welding.

As a further solution of the present invention: the first limiting member has a "Z"-shaped structure, one end of the first limiting member is fixedly connected to the electric telescopic rod by welding, and the other end of the first limiting member is connected to the housing. Secure the connection with screws.

As a further solution of the present invention: the lower surface of the support foot is provided with an anti-skid pad, the anti-skid pad has a cuboid structure, the anti-skid pad is made of rubber, and the anti-skid pad and the support foot are bonded and connected by glue.

Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention has a simple structure, is convenient to use, has a good protective function, can effectively prevent the charging contacts on the charging device from being splashed with water stains and dust, and the device can The charging contacts are cleaned to ensure the normal use of the charging device by the user. Secondly, the device has a good anti-skid function, which makes the use of the charging device more reliable, and is worthy of promotion and use.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the corresponding protection mechanism of the present invention;

FIG. 3 is a schematic structural diagram of a limit elastic sheet corresponding to the present invention;

In the figure: 1-signal transmitter, 2-charging contact, 3-protective mechanism, 4-shell, 31-first limiter, 32-electric telescopic rod, 33-support foot, 34-protective top plate, 35 -Rubber square tube, 36-Vibration motor, 37-Protective sleeve, 38-Limiting shrapnel, 391-Second limit piece, 392-Limiting sleeve, 393-Cleaning piece, 394-Anti-skid pad, 395- Mounting through holes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1:

1-3, the present invention provides a technical solution: a charging device for a robot with a protective function, comprising a casing 4, the top of the casing 4 is provided with a signal transmitter 1, and the bottom end of the casing 4 is provided with a signal transmitter 1. A charging contact 2 is provided. The use of the casing 4, the signal transmitter 1 and the charging contact 2 are all in the prior art. The charging contact 2 and the signal transmitter 1 protrude from the casing 4, and their protruding length is 3 mm, the top of the housing 4 is provided with a protective mechanism 3; the protective mechanism 3 includes a protective top plate 34, and both ends of the lower surface of the protective top plate 34 are provided with support feet 33, and the bottom end of the support feet 33 is provided with an electric telescopic rod 32, which is electrically telescopic The top end of the rod 32 is provided with a first limiting member 31 corresponding to the housing 4;

A protective sleeve 37 corresponding to the casing 4 is provided below the protective top plate 34 , a vibration motor 36 is disposed in the middle of the upper surface of the protective sleeve 37 , and two ends of the upper surface of the protective sleeve 37 are provided corresponding to the protective top plate 34 . The rubber square tube 35, the setting of the rubber square tube 35 has a vibrating effect, so that the protective sleeve 37 can follow the vibration motor 36 to vibrate. Both ends of the cylinder 37 are provided with limiting sleeves 392 slidably connected with the second limiting member 391, and a cleaning member 393 is provided on the inner wall of the protective sleeve 37;

In order to make the use of the protective sleeve 37 more reliable, in this embodiment, preferably, the two ends of the lower surface of the protective top plate 34 are further provided with limit elastic pieces 38 corresponding to the protective sleeve 37, and the limit elastic pieces 38 are "V" "-shaped structure, the limiting elastic piece 38 further plays a vibrating effect, so that the vibration effect of the protective sleeve 37 is better;

Both the vibration motor 36 and the electric telescopic rod 32 are electrically connected to the power supply through the single chip microcomputer. The use of the single chip microcomputer is the prior art. Driven to reciprocate only in the vertical direction;

In order to make the structural strength of the limiting elastic piece 38 higher, in this embodiment, preferably, the material of the limiting elastic piece 38 is stainless steel, and the limiting elastic piece 38 is fixedly connected with the protective top plate 34 and the protective sleeve 37 by screws. A mounting through hole 395 corresponding to the screw is formed on the elastic piece 38;

In order to make the cleaning member 393 have a better cleaning effect on the signal transmitter 1 and the charging contact 2, in this embodiment, preferably, the cleaning member 393 is made of sponge or microfiber, and the cleaning member 393 passes through the protective sleeve 37. Glue bonding connection;

In order to make the limiting effect of the limiting sleeve 392 on the second limiting member 391 better, in this embodiment, preferably, the limiting sleeve 392 is a hollow cuboid structure, and the limiting sleeve 392 and the protective sleeve 37 Fixed connection by welding;

In order to make the use of the second limiting member 391 more reliable, in this embodiment, preferably, the second limiting member 391 has an “L”-shaped structure, the material of the second limiting member 391 is stainless steel, and the second limiting member 391 is made of stainless steel. The top end of 391 is fixedly connected with the protective top plate 34 by welding.

Example 2:

On the basis of Embodiment 1, in order to make the vibration effect of the rubber square tube 35 better, in this embodiment, preferably, the rubber square tube 35 and the protective top plate 34 are bonded and connected by glue, and the rubber square tube 35 is connected with the protective sleeve. The barrel 37 is connected by glue;

In order to make the supporting effect of the supporting feet 33 better, in this embodiment, preferably, the supporting feet 33 are of an “L” shape, the material of the supporting feet 33 is stainless steel, and the tops of the supporting feet 33 and the protective top plate 34 are fixed by welding. connect;

In order to make the limiting effect of the first limiting member 31 better, in this embodiment, preferably, the first limiting member 31 has a “Z” shape, and one end of the first limiting member 31 passes through the electric telescopic rod 32 . The welding method is fixedly connected, and the other end of the first limiting member 31 is fixedly connected with the housing 4 by screws;

In order to make the anti-skid effect of the charging device better, in this embodiment, preferably, the lower surface of the support foot 33 is provided with an anti-skid pad 394, the anti-skid pad 394 is a cuboid structure, and the material of the anti-skid pad 394 is rubber;

In order to make the fixing of the anti-skid pad 394 more convenient, in this embodiment, preferably, the anti-skid pad 394 and the supporting feet 33 are bonded and connected by glue. Slippage occurs during use, making the use of the charging device more reliable.

The working principle and use process of the present invention: when in use, the cleaning robot is charged through the charging contact 2. After the charging is completed, the electric telescopic rod 32 is driven to extend. The charging contacts 2 on 4 and the signal transmitter 1 are splashed with water stains and dust when placed, thereby ensuring the normal use of the charging device by the user, and the continuous accumulation of water stains and dust will affect the normal use of the charging device by the user;

In addition, when the housing 4 is accommodated inside the protective sleeve 37 , the power supply of the vibration motor 36 is turned on, and the protective sleeve 37 is vertically supported by the mutual cooperation of the vibration motor 36 , the rubber square tube 35 and the limit elastic piece 38 . The reciprocating movement is performed in the straight direction, so that the charging contact 2 and the signal transmitter 1 are wiped by the cleaning member 393, which further prevents water stains or dust on the charging contact 2 and the signal transmitter 1, so as to ensure the user's protection of the charging device. In normal use, in addition, the provision of the protective top plate 34 can prevent the falling objects from causing damage to the casing 4, so that the protective effect of the charging device is better.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A charging device for a robot with a protective function, comprising a casing (4), the top end of the casing (4) is provided with a signal transmitter (1), and the bottom end of the casing (4) is provided with a charging contact ( 2), characterized in that: a protective mechanism (3) is arranged above the casing (4), the protective mechanism (3) comprises a protective top plate (34), and both ends of the lower surface of the protective top plate (34) are provided with supporting feet (33), the bottom end of the support foot (33) is provided with an electric telescopic rod (32), and the top end of the electric telescopic rod (32) is provided with a first limiting member (31) corresponding to the casing (4), which protects the A protective sleeve (37) corresponding to the casing (4) is arranged below the top plate (34), a vibration motor (36) is arranged in the middle of the upper surface of the protective sleeve (37), and the upper part of the protective sleeve (37) is provided with a vibration motor (36). The two ends of the surface are provided with rubber square tubes (35) corresponding to the protective top plate (34), the two ends of the lower surface of the protective top plate (34) are provided with second limiting members (391), and the two ends of the protective sleeve (37) are provided. The end is provided with a limiting sleeve (392) slidably connected with the second limiting piece (391), and a cleaning piece (393) is provided on the inner wall of the protective sleeve (37). 2 . The charging device for a robot with a protective function according to claim 1 , wherein the two ends of the lower surface of the protective top plate ( 34 ) are further provided with limit shrapnel corresponding to the protective sleeve ( 37 ). 3 . (38), the limit shrapnel (38) has a "V"-shaped structure. 3. The charging device for a robot with a protective function according to claim 2, characterized in that: the limit spring (38) is made of stainless steel, and the limit spring (38) is connected to a protective top plate (34) and a protective cover The cylinders (37) are fixedly connected by screws, and the limiting elastic pieces (38) are provided with mounting through holes (395) corresponding to the screws. 4. The charging device for a robot with a protective function according to claim 3, wherein the cleaning member (393) is made of sponge or microfiber, the cleaning member (393) and the protective sleeve (37) The connection is made by gluing. 5 . The charging device for a robot with a protective function according to claim 4 , wherein the limit sleeve ( 392 ) is a hollow cuboid structure, and the limit sleeve ( 392 ) and the protective sleeve ( 37 ) ) are fixedly connected by welding. 6 . The charging device for a robot with a protective function according to claim 1 , wherein the second limiting member ( 391 ) is an “L”-shaped structure, and the material of the second limiting member ( 391 ) is 6 . Stainless steel, the top end of the second limiting member (391) and the protective top plate (34) are fixedly connected by welding. 7. The charging device for a robot with a protective function according to claim 1, wherein the square rubber tube (35) and the protective top plate (34) are bonded and connected by glue, and the square rubber tube (35) is connected to the protective top plate (34). The sleeves (37) are connected by gluing. 8 . The charging device for a robot with a protective function according to claim 1 , wherein the supporting feet ( 33 ) are of an “L”-shaped structure, and the tops of the supporting feet ( 33 ) pass through the protective top plate ( 34 ). 9 . Fixed connection by welding. 9 . The charging device for a robot with a protective function according to claim 1 , wherein the first limiting member ( 31 ) has a “Z”-shaped structure, and one end of the first limiting member ( 31 ) is connected to the The electric telescopic rod (32) is fixedly connected by welding, and the other end of the first limiting member (31) is fixedly connected with the casing (4) by screws. 10. The charging device for a robot with a protective function according to any one of claims 1-9, characterized in that: the lower surface of the support foot (33) is provided with a non-slip pad (394), an anti-skid pad (394) ) is a cuboid structure, the anti-skid pad (394) is made of rubber, and the anti-skid pad (394) and the supporting foot (33) are bonded and connected by glue.

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