CN213905541U

CN213905541U - Protective cover for battery module of wall-climbing robot

Info

Publication number: CN213905541U
Application number: CN202023259374.5U
Authority: CN
Inventors: 吴文龙; 陈卓
Original assignee: Shenzhen Huide Technology Co ltd
Current assignee: Shenzhen Huide Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-06
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a wall climbing robot visor for battery module, concretely relates to battery module visor field, including the frame, the louvre has been seted up in the outside of frame, the both sides fixedly connected with battery compartment of frame, and the inboard demountable installation of battery compartment has the battery, and the inboard fixed mounting of curb plate has charging assembly, charging assembly's bottom fixedly connected with discharge wire and charging wire, and charging port and warning light have been seted up to one side of charging assembly. The utility model discloses a structural design of frame and battery compartment makes the visor protect the battery, simultaneously, carries out the automatic cooling to the battery that generates heat, can effectively avoid the battery module to intake and break down, has improved the practicality of visor; through the structural design of battery compartment and charging assembly, make the visor charge the battery through the warning light under the condition that the line that charges damaged, and show the abnormal state of overcharge, overdischarge and overflowing of battery through the warning light.

Description

Protective cover for battery module of wall-climbing robot

Technical Field

The utility model relates to a battery module visor technical field, more specifically say, the utility model specifically is a climbing robot visor for battery module.

Background

The main load rated voltage of the lithium battery of the existing wall climbing robot is DC28.8V, the fan power is 600W, the driving radar is 15W, other loads 40W are charged by a charger through an external charger, the battery used in parallel is charged through an RS485 protocol, the battery stores the electricity quantity 806wh, the maximum size of the battery bin is 272mm, the width is 95mm, the height is 50mm, the battery bin is long and is matched with a 5A charger for use, the protective cover of the existing protective cover battery module for the battery module is generally a square thin-wall plastic piece in an inverted U shape, the protective cover is pressed into a matching position during installation, but the structure has certain defects that the protective cover is vertically arranged, the installation of the protective cover is unstable due to a single buckling structure when the wall climbing robot works, the battery bin and other spaces in the protective cover are not isolated, the battery module is easy to enter water and fails, and the protective cover is generally not provided with a battery state display mechanism, improper charging operation easily shortens the service life of the battery module.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a protective cover for a battery module of a wall-climbing robot, through the outer frame, the battery bin and the charging assembly, the completely separated outer frame and the battery bin, the micro electric fan, the semiconductor refrigerating sheet and the temperature sensor on the inner side of the outer frame are utilized to ensure that the protective cover protects the battery, the battery which generates heat is automatically cooled, and the battery protection structure and the heat dissipation structure are completely separated, so that the water inlet of the battery module can be effectively prevented from being out of order, and the protective cover charges the battery through the warning light under the condition that the charging wire is damaged by utilizing the communication wire electrically connected with the battery, the communication end head at the inner side of the charging assembly, the charging port, the warning light and the discharging wire and the charging wire at the bottom end of the charging assembly, and the abnormal states of overcharge, overdischarge, and overcurrent of the battery are displayed through the warning lamp to solve the problems suggested in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective cover for a wall-climbing robot battery module comprises an outer frame, heat dissipation holes are formed in the outer side of the outer frame, a miniature electric fan is fixedly mounted on the inner side of the outer frame, a semiconductor refrigeration sheet is fixedly sleeved on the inner side of the outer frame, battery bins are fixedly connected to the two sides of the outer frame, batteries are detachably mounted on the inner sides of the battery bins, a communication line is fixedly connected to one sides of the battery bins, one ends of the batteries are electrically connected with one ends of the communication line, a side plate is fixedly mounted on one side of the outer frame, a mounting assembly is fixedly connected to one side of the battery bins, a charging assembly is fixedly mounted on the inner side of the side plate, a communication end is fixedly mounted on the inner side of the charging assembly, a discharging line and a charging line are fixedly connected to the bottom end of the charging assembly, a charging port and a warning lamp are formed in one side of the charging assembly, and an auxiliary mounting mechanism is fixedly mounted on the bottom end, where the outer frame and the battery bins are connected, the auxiliary mounting mechanism is provided with a sliding groove on the inner side.

Preferably, the installation component includes bottom plate and coupling assembling, coupling assembling's both ends fixed connection in the outside of battery compartment with between the top of bottom plate, the joint mouth has been seted up to the inboard of bottom plate, the draw-in groove has been seted up to coupling assembling's inboard.

Preferably, the length of the battery bin is not less than 272mm, the width of the battery bin is not less than 92mm, the height of the battery bin is not less than 50mm, the width of the outer frame is not less than 272mm, and the length of the outer frame is about 450 mm.

Preferably, the louvre is type T type groove, the keyway has been seted up to the inboard of louvre, the inboard demountable installation of louvre has the installation end, the inboard fixed mounting of installation end has the dust removal net, the outside of installation end is rotated and is installed the handle, the bottom fixedly connected with plug of installation end.

Preferably, a temperature sensor is fixedly mounted at one end of the miniature electric fan and one side of the semiconductor refrigerating piece, and the output end of the temperature sensor is electrically connected with the input ends of the miniature electric fan and the semiconductor refrigerating piece.

Preferably, the battery is a lithium battery with a BMS function, and the output end of the battery is electrically connected with the input end of the warning lamp.

The utility model discloses a technological effect and advantage:

the utility model discloses a frame and battery compartment's structural design, utilize the frame and battery compartment that completely separate, the miniature electric fan, semiconductor refrigeration piece and the temperature sensor of frame inboard, make the visor protect the battery while, cool down automatically to the battery that generates heat, and battery protection architecture and heat radiation structure separate completely, can effectively avoid the battery module to intake and break down, have improved the practicality of visor;

the utility model discloses a battery compartment and charging assembly's structural design, utilize the communication line with battery electric connection, the inboard communication end of charging assembly, the mouth that charges, the discharge wire and the charging wire of warning light and charging assembly bottom, make the visor charge to the battery through the warning light under the condition that the charging wire damaged, and show the overcharge of battery through the warning light, overdischarge and the abnormal state that overflows, be favorable to in time overhauing climbing robot battery module, the life of battery module has been prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the overall structure of the present invention;

fig. 3 is a schematic structural diagram of the utility model at a in fig. 1;

fig. 4 is a schematic view of the internal structure of the heat dissipation holes of the present invention.

The reference signs are:

1. an outer frame; 2. a battery compartment; 3. a side plate; 4. mounting the component; 5. a charging assembly; 6. an auxiliary mounting mechanism; 11. heat dissipation holes; 12. a miniature electric fan; 13. a semiconductor refrigeration sheet; 21. a communication line; 41. a base plate; 42. a card interface; 43. a card slot; 51. a charging port; 52. a warning light; 111. a dust removal net; 112. and (6) installing a terminal.

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 protection cover for the battery module of the wall climbing robot as shown in the attached figures 1-4 comprises an outer frame 1, heat dissipation holes 11 are arranged on the outer side of the outer frame 1, a miniature electric fan 12 is fixedly arranged on the inner side of the outer frame 1, a semiconductor refrigeration sheet 13 is fixedly sleeved on the inner side of the outer frame 1, battery bins 2 are fixedly connected with the two sides of the outer frame 1, batteries are detachably arranged on the inner sides of the battery bins 2, a communication line 21 is fixedly connected with one side of each battery bin 2, one end of each battery is electrically connected with one end of the corresponding communication line 21, a side plate 3 is fixedly arranged on one side of the outer frame 1, a mounting component 4 is fixedly connected with one side of each battery bin 2, a charging component 5 is fixedly arranged on the inner side of each side plate 3, a communication end is fixedly arranged on the inner side of each charging component 5, a discharging line and a charging line are fixedly connected with the bottom end of each charging component 5, a charging port 51 and a warning lamp 52 are arranged on one side of each charging component 5, the bottom end of the connecting surface of the outer frame 1 and the battery bin 2 is fixedly provided with an auxiliary mounting mechanism 6, and the inner side of the auxiliary mounting mechanism 6 is provided with a sliding groove.

As shown in fig. 3, the mounting assembly 4 includes a bottom plate 41 and a connecting assembly, two ends of the connecting assembly are fixedly connected between the outer side of the battery compartment 2 and the top end of the bottom plate 41, the inner side of the bottom plate 41 is provided with a clamping opening 42, and the inner side of the connecting assembly is provided with a clamping groove 43;

specifically, the arrangement of the bottom plate 41, the clamping interface 42 and the clamping groove 43 enables the protective cover to be clamped with the clamping interface 42 through the clamping buckle of the robot body and clamped with the clamping plate and the clamping groove 43 of the robot body, so that the stability of the protective cover after installation is further improved.

Wherein, the length of the battery compartment 2 is not less than 272mm, the width of the battery compartment 2 is not less than 92mm, the height of the battery compartment 2 is not less than 50mm, the width of the outer frame 1 is not less than 272mm, and the length of the outer frame 1 is about 450 mm;

specifically, the size of the outer frame 1 and the size of the battery bin 2 are set, so that the protective cover can cover the outer side of the battery module to provide effective protection, and the battery module is prevented from water entering.

As shown in fig. 4, the heat dissipation holes 11 are T-shaped slots, the inner sides of the heat dissipation holes 11 are provided with bolt slots, the inner sides of the heat dissipation holes 11 are detachably provided with installation ends 112, the inner sides of the installation ends 112 are fixedly provided with dust removing nets 111, the outer sides of the installation ends 112 are rotatably provided with handles, and the bottom ends of the installation ends 112 are fixedly connected with bolts;

specifically, the arrangement of the dust removing net 111 and the mounting end 112 enables the dust removing net 111 on the inner side of each heat dissipation hole 11 to be dismounted and mounted through the handles and the plugs, and the cleaning process of the protective cover is effectively simplified.

Wherein, one end of the miniature electric fan 12 and one side of the semiconductor chilling plate 13 are fixedly provided with a temperature sensor, and the output end of the temperature sensor is electrically connected with the input ends of the miniature electric fan 12 and the semiconductor chilling plate 13;

specifically, the arrangement of the miniature electric fan 12, the semiconductor refrigerating sheet 13 and the temperature sensor enables the protective cover to automatically sense the temperature abnormality of the battery module in the installation state and automatically start the miniature electric fan 12 and the semiconductor refrigerating sheet 13, so that the automatic cooling function of the protective cover is realized.

The battery is a lithium battery with a BMS function, and the output end of the battery is electrically connected with the input end of the warning lamp 52;

specifically, the battery and the warning lamp 52 are arranged, so that abnormal states of overcharge, overdischarge and overcurrent of the battery module can be displayed through the warning lamp 52.

The utility model discloses the theory of operation:

the utility model discloses a frame 1 and battery compartment 2's structural design, utilize frame 1 and battery compartment 2, the miniature electric fan 12, semiconductor refrigeration piece 13 and the temperature sensor of frame 1 inboard that completely separate, make the visor protect the battery while, cool down automatically to the battery that generates heat, and battery protection architecture and heat radiation structure completely separate, can effectively avoid the battery module to intake and break down, improved the practicality of visor;

the utility model discloses a battery compartment 2 and charging assembly 5's structural design, utilize the communication line 21 with battery electric connection, the inboard communication end of charging assembly 5, charging port 51, the discharge wire and the charging wire of warning light 52 and charging assembly 5 bottom, make the visor charge to the battery through warning light 52 under the condition that the charging wire damaged, and show the overcharge of battery through warning light 52, overdischarge and overcurrent's abnormal state, be favorable to in time overhauing climbing robot battery module, the life of battery module has been prolonged.

The points to be finally explained are: in the description of the present application, it is noted that unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, as meaning either a mechanical or electrical connection, or a communication between two elements, either directly,

"upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationships may change;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a climbing robot visor for battery module, includes frame (1), its characterized in that, louvre (11) have been seted up to the outside of frame (1), the inboard fixed mounting of frame (1) has miniature electric fan (12), the inboard fixed semiconductor refrigeration piece (13) of having cup jointed of frame (1), the both sides fixedly connected with battery compartment (2) of frame (1), the inboard demountable installation of battery compartment (2) has the battery, one side fixedly connected with communication line (21) of battery compartment (2), the one end of battery and the one end electric connection of communication line (21), one side fixed mounting of frame (1) has curb plate (3), one side fixedly connected with installation component (4) of battery compartment (2), the inboard fixed mounting of curb plate (3) has charging assembly (5), the inboard fixed mounting of charging assembly (5) has the communication end, the bottom fixedly connected with of subassembly (5) charges discharge wire and charging wire, charge mouthful (51) and warning light (52) have been seted up to one side of subassembly (5) that charges, the bottom fixed mounting that face is connected in frame (1) and battery compartment (2) has supplementary installation mechanism (6), the spout has been seted up to supplementary installation mechanism (6) inboard.

2. The protective cover for the wall-climbing robot battery module according to claim 1, wherein the mounting assembly (4) comprises a bottom plate (41) and a connecting assembly, two ends of the connecting assembly are fixedly connected between the outer side of the battery compartment (2) and the top end of the bottom plate (41), a clamping interface (42) is formed on the inner side of the bottom plate (41), and a clamping groove (43) is formed on the inner side of the connecting assembly.

3. The protective cover for the battery module of the wall-climbing robot according to claim 1, wherein the length of the battery compartment (2) is not less than 272mm, the width of the battery compartment (2) is not less than 92mm, the height of the battery compartment (2) is not less than 50mm, the width of the outer frame (1) is not less than 272mm, and the length of the outer frame (1) is about 450 mm.

4. The protective cover for the wall-climbing robot battery module according to claim 1, wherein the heat dissipation holes (11) are T-shaped grooves, the inner sides of the heat dissipation holes (11) are provided with bolt grooves, the inner sides of the heat dissipation holes (11) are detachably provided with installation ends (112), the inner sides of the installation ends (112) are fixedly provided with dust removal nets (111), the outer sides of the installation ends (112) are rotatably provided with handles, and the bottom ends of the installation ends (112) are fixedly connected with bolts.

5. The protective cover for the wall-climbing robot battery module according to claim 1, wherein a temperature sensor is fixedly installed at one end of the miniature electric fan (12) and one side of the semiconductor cooling plate (13), and an output end of the temperature sensor is electrically connected with input ends of the miniature electric fan (12) and the semiconductor cooling plate (13).

6. The protective cover for the wall-climbing robot battery module according to claim 1, wherein the battery is a lithium battery with a BMS function, and an output end of the battery is electrically connected with an input end of the warning lamp (52).