CN220800910U - Lithium battery current protection device of sweeping robot - Google Patents
Lithium battery current protection device of sweeping robot Download PDFInfo
- Publication number
- CN220800910U CN220800910U CN202321914330.2U CN202321914330U CN220800910U CN 220800910 U CN220800910 U CN 220800910U CN 202321914330 U CN202321914330 U CN 202321914330U CN 220800910 U CN220800910 U CN 220800910U
- Authority
- CN
- China
- Prior art keywords
- sweeping robot
- lithium battery
- frame
- protection device
- current protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 72
- 238000010408 sweeping Methods 0.000 title claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 4
- 230000005855 radiation Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a current protection device for a lithium battery of a sweeping robot, which comprises the sweeping robot, heat radiation holes, a protective cover, a protective frame, springs, push plates, mounting frames, mounting holes, shock absorption layers, lithium batteries, plugs, connectors, connecting frames, electric telescopic rods and movable plates. The utility model relates to a current protection device for a lithium battery of a sweeping robot, which can be used for shock absorption protection of the lithium battery.
Description
Technical Field
The utility model relates to the technical field related to lithium battery current protection, in particular to a lithium battery current protection device of a sweeping robot.
Background
Along with the improvement of the living standard of people, the pursuit of people to the living quality is also improved, in order to facilitate life, a plurality of household products are produced to facilitate life, and the intelligent sweeping robot is one of them, is also called an automatic sweeping machine, an intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by virtue of artificial intelligence. Generally, the brushing and vacuum modes are adopted, and the ground sundries are firstly absorbed into the garbage storage box of the ground, so that the function of cleaning the ground is completed. Generally, a robot that performs cleaning, dust collection, and floor wiping is also collectively referred to as a floor cleaning robot, and a lithium battery is used as a power source in most cases because of its limited volume.
The utility model provides a through retrieving robot lithium cell current protection device that publication number is CN214259201U, includes lithium cell body, electrode connecting seat, inflation ejection mechanism, electrode connecting seat set up in lithium cell body positive and negative electrode department, electrode connecting seat comprises slide cylinder, connector, first compression spring, slide cylinder vertical setting, lithium cell body electrode is located slide cylinder bottom, the connector constitute by slide post and horizontal roof, wherein slide post sliding connection is inside the slide cylinder, first compression spring cup joint on the connector, inflation ejection mechanism by flexible section of thick bamboo, top, second compression spring, heat pipe composition, flexible section of thick bamboo vertical setting, top sliding connection in flexible section of thick bamboo, second compression spring cup joint on the top, the heat pipe connect in the lower part of flexible section of thick bamboo, heat pipe and flexible section of thick bamboo lower part are filled with heated inflation liquid.
But current intelligence robot of sweeping floor can direct collision go up the barrier when using, and impact force makes the lithium cell can hit on the mounting bracket around, makes the lithium cell cause the damage easily, reduces the life of lithium cell, influences the robot normal use of sweeping floor.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems occurring in the current protection device for a lithium battery of a robot for sweeping floor.
Therefore, the utility model aims to provide a current protection device for a lithium battery of a sweeping robot, which solves the problem that the lithium battery is damaged due to the fact that the lithium battery collides with surrounding mounting frames when the sweeping robot directly collides with an obstacle during use.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
The lithium battery current protection device of the sweeping robot comprises the sweeping robot, wherein radiating holes are symmetrically formed in the front, the rear, the left and the right of the sweeping robot, and a protective cover is arranged at the lower end of the sweeping robot;
The protection frame is arranged at the front end of the inner cavity of the sweeping robot, springs are symmetrically arranged on the front and back sides of the protection frame, a push plate is arranged at one end, far away from the protection frame, of each spring, a lithium battery is arranged in the middle of the four push plates in the inner cavity of the protection frame, a mounting frame is arranged at the lower end of the protection frame, a plurality of mounting holes are formed in the mounting frame in an equidistant penetrating manner, and a damping layer is arranged at the lower end of the mounting frame at the bottom of the protection frame;
The plug is arranged on the outer wall of the front end of the lithium battery, connectors are symmetrically arranged on the left and right sides of the inner cavity of the plug, a connecting frame is arranged at the lower end of the plug, one end of the connecting frame, far away from the plug, is connected with the outer wall of the front end of the lithium battery, an electric telescopic rod is arranged in the inner cavity of the connecting frame, a movable plate is arranged at the upper end of the electric telescopic rod, and the electric telescopic rod can be used for damping and protecting the lithium battery and timely powering off the sweeping robot.
As an optimal scheme of the current protection device for the lithium battery of the sweeping robot, the inner cavity of the sweeping robot is provided with the cooling fan, and the cooling fan is arranged corresponding to the front-end cooling hole and can cool the lithium battery.
As an optimal scheme of the current protection device for the lithium battery of the sweeping robot, the front end of the protective cover is provided with the fixing frame, and the joint of the protective cover and the fixing frame is provided with the hinge, so that the protective cover can be conveniently rotated and opened.
As an optimal scheme of the current protection device for the lithium battery of the sweeping robot, dampers are arranged at two ends of the spring, and a shock absorption layer is arranged at one end, close to the lithium battery, of the pushing plate.
As an optimal scheme of the current protection device for the lithium battery of the sweeping robot, the inner wall of the protective cover is provided with the shock absorption layer, and the protective cover is arranged corresponding to the protective frame, so that the lithium battery can be protected when in collision.
As an optimal scheme of the current protection device for the lithium battery of the sweeping robot, the movable plate is arranged on the circumferential outer wall of the joint.
Compared with the prior art, the utility model has the following beneficial effects: this kind of robot lithium cell current protection device sweeps floor, when robot collision barrier sweeps floor, promote push pedal around through the lithium cell, the push pedal promotes the spring, and the spring combines the attenuator to carry out shock attenuation protection to the lithium cell, carries out the shock attenuation to the lithium cell through the buffer layer of visor and fender bracket base, installs it on the mounting bracket through the lithium cell and carries out fixed mounting, protects the lithium cell, prolongs its life, makes the robot of sweeping floor can normal use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty.
Wherein:
Fig. 1 is a schematic diagram of the overall structure of a current protection device for a lithium battery of a sweeping robot;
FIG. 2 is a top view of the overall structure of a current protection device for a lithium battery of a sweeping robot;
fig. 3 is a schematic diagram of the overall structure of a current protection device for a lithium battery of a sweeping robot;
fig. 4 is a front view of a protection structure of a current protection device for a lithium battery of a sweeping robot;
Fig. 5 is a front view of a power-off structure of the current protection device for the lithium battery of the sweeping robot.
In the figure: 1. a sweeping robot; 101. a heat radiation hole; 102. a protective cover; 2. a protective frame; 201. a spring; 202. a push plate; 203. a mounting frame; 204. a mounting hole; 205. a shock absorbing layer; 3. a lithium battery; 301. a plug; 3011. a joint; 3012. a connecting frame; 3013. an electric telescopic rod; 3014. a movable plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional space dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a current protection device for a lithium battery of a sweeping robot, which can be used for shock absorption protection of the lithium battery.
The utility model provides a lithium battery current protection device of a sweeping robot, which is shown in fig. 1-5, and comprises a sweeping robot 1, wherein heat dissipation holes 101 are symmetrically arranged in the front, the back, the left and the right of the sweeping robot 1, and a protective cover 102 is arranged at the lower end of the sweeping robot 1;
The protection frame 2 is arranged at the front end of the inner cavity of the sweeping robot 1, springs 201 are symmetrically arranged on the front and back sides of the protection frame 2, a push plate 202 is arranged at one end, far away from the protection frame 2, of each spring 201, a lithium battery 3 is arranged in the middle of the four push plates 202 in the inner cavity of the protection frame 2, a mounting frame 203 is arranged at the lower end of the protection frame 2, a plurality of mounting holes 204 are formed in the mounting frame 203 in an equidistant penetrating manner, and a shock absorption layer 205 is arranged at the lower end of the mounting frame 203 at the bottom of the protection frame 2;
Plug 301, set up at lithium cell 3 front end outer wall, plug 301 inner chamber bilateral symmetry is provided with and connects 3011, and plug 301 lower extreme is provided with link 3012, and link 3012 keeps away from plug 301 one end and lithium cell 3 front end outer wall connection, and link 3012 inner chamber is provided with electric telescopic handle 3013, and electric telescopic handle 3013 upper end is provided with fly leaf 3014, and fly leaf 3014 sets up at the joint 3011 circumference outer wall, can carry out shock attenuation protection to lithium cell 3, in time cuts off the power supply to sweeping robot 1.
In order to radiate heat of the lithium battery, as shown in fig. 1-5, a radiating fan is arranged in the inner cavity of the sweeping robot 1, and the radiating fan is arranged corresponding to the front-end radiating hole 101.
In order to facilitate the rotation and opening of the protective cover, as shown in fig. 1-5, a fixing frame is provided at the front end of the protective cover 102, and a hinge is provided at the connection part of the protective cover 102 and the fixing frame.
In order to protect the lithium battery during collision, as shown in fig. 1-5, dampers are arranged at two ends of a spring 201, a shock absorption layer 205 is arranged at one end, close to a lithium battery 3, of a push plate 202, a shock absorption layer 205 is arranged on the inner wall of a protective cover 102, and the protective cover 102 is arranged corresponding to a protective frame 2.
Opening visor 102, install lithium cell 3 on the mounting bracket 203 in the fender bracket 2, close visor 102, open radiator fan when using and dispel the heat to lithium cell 3, when robot 1 directly bumps the obstacle of sweeping the floor, lithium cell 3 vibration promotes push pedal 202 around, push pedal 202 promotes spring 201 and carries out the shock attenuation to lithium cell 3, carry out flexible protection to lithium cell 3 through the buffer layer 205 of visor 102 inner wall and fender bracket 2 bottom, when lithium cell 3 goes wrong, electric telescopic handle 3013 promotes movable plate 3014 and promotes the electric wire that is connected with plug 301 and release and disconnect with lithium cell 3, in time protect other subassemblies.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a robot lithium cell current protection device sweeps floor which characterized in that includes:
The floor sweeping robot (1), wherein the floor sweeping robot (1) is provided with radiating holes (101) symmetrically in the front-back and left-right directions, and the lower end of the floor sweeping robot (1) is provided with a protective cover (102);
The protection frame (2) is arranged at the front end of an inner cavity of the sweeping robot (1), springs (201) are symmetrically arranged on the front and the rear sides of the protection frame (2), one end, far away from the protection frame (2), of each spring (201) is provided with a push plate (202), the inner cavity of the protection frame (2) is provided with a lithium battery (3) which is positioned in the middle of the push plate (202), the lower end of the protection frame (2) is provided with an installation frame (203), a plurality of installation holes (204) are formed in the installation frame (203) in an equidistant penetrating mode, and a shock absorption layer (205) is arranged at the lower end of the installation frame (203) at the bottom of the protection frame (2).
Plug (301) is provided with lithium cell (3) front end outer wall, plug (301) inner chamber bilateral symmetry is provided with joint (3011), plug (301) lower extreme is provided with link (3012), link (3012) keep away from plug (301) one end with lithium cell (3) front end outer wall connection, link (3012) inner chamber is provided with electric telescopic handle (3013), electric telescopic handle (3013) upper end is provided with fly leaf (3014).
2. The lithium battery current protection device of the sweeping robot according to claim 1, wherein a cooling fan is arranged in an inner cavity of the sweeping robot (1), and the cooling fan is arranged corresponding to the front-end cooling hole (101).
3. The current protection device for the lithium battery of the sweeping robot according to claim 1, wherein a fixing frame is arranged at the front end of the protective cover (102), and a hinge is arranged at the joint of the protective cover (102) and the fixing frame.
4. The current protection device for the lithium battery of the sweeping robot according to claim 1, wherein dampers are arranged at two ends of the spring (201), and a shock absorption layer (205) is arranged at one end, close to the lithium battery (3), of the push plate (202).
5. The current protection device for the lithium battery of the sweeping robot according to claim 1, wherein a shock absorption layer (205) is arranged on the inner wall of the protective cover (102), and the protective cover (102) is arranged corresponding to the protective frame (2).
6. The current protection device for the lithium battery of the sweeping robot according to claim 1, wherein the movable plate (3014) is arranged on the circumferential outer wall of the joint (3011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914330.2U CN220800910U (en) | 2023-07-20 | 2023-07-20 | Lithium battery current protection device of sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914330.2U CN220800910U (en) | 2023-07-20 | 2023-07-20 | Lithium battery current protection device of sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220800910U true CN220800910U (en) | 2024-04-19 |
Family
ID=90712140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321914330.2U Active CN220800910U (en) | 2023-07-20 | 2023-07-20 | Lithium battery current protection device of sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220800910U (en) |
-
2023
- 2023-07-20 CN CN202321914330.2U patent/CN220800910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: 1622, Building 3, Xinyue Plaza, Jinan City, Shandong Province, 250000 Patentee after: Zhao Xiaomeng Country or region after: China Address before: 155 Dongsi West Street, Dongcheng District, Beijing Patentee before: Zhao Binsheng Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240622 Address after: 1622, Building 3, Xinyue Plaza, Lixia District, Jinan City, Shandong Province, 250000 Patentee after: Zhao Xiaomeng Country or region after: China Patentee after: Ma Hong Address before: 1622, Building 3, Xinyue Plaza, Jinan City, Shandong Province, 250000 Patentee before: Zhao Xiaomeng Country or region before: China |