CN213818563U - Single section collection is electric balance car lithium cell circuit broken string detection protection shield even - Google Patents
Single section collection is electric balance car lithium cell circuit broken string detection protection shield even Download PDFInfo
- Publication number
- CN213818563U CN213818563U CN202120036807.6U CN202120036807U CN213818563U CN 213818563 U CN213818563 U CN 213818563U CN 202120036807 U CN202120036807 U CN 202120036807U CN 213818563 U CN213818563 U CN 213818563U
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- CN
- China
- Prior art keywords
- protection
- box
- protection shield
- fixedly connected
- dust
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 title claims description 10
- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 230000005520 electrodynamics Effects 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 21
- 230000002265 prevention Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Abstract
The utility model discloses a electrodynamic balance car lithium cell circuit broken string that single section collection is connected detects protection shield belongs to protection shield technical field, including protection shield protection box, the upper end embedding of protection shield protection box is provided with the dust-proof box, and nut fixedly connected with ventilation net is passed through to the upper end of dust-proof box, and nut fixedly connected with filter screen is passed through to the inside of dust-proof box, and bolt fixedly connected with power box is passed through to the inside upper end of protection shield protection box, and the inside of power box is supporting to be provided with micro motor, and micro motor's lower extreme passes through nut fixedly connected with fan. The utility model discloses in, when the air entered into the protection shield protection box through the ventilation net, the filter screen in the dust-proof box can be once with filtration for dust in the air stays filter screen department, and the air after being filtered reachs protection shield body department again and cools down to the protection shield body, and the protection shield body just can not reduce life because of the dust accumulation is too much like this.
Description
Technical Field
The utility model belongs to the technical field of the protection shield, specifically be a electrodynamic balance car lithium cell circuit broken string detection protection shield that single section collection is even.
Background
The power battery protection board is used for protecting the battery from being damaged and prolonging the service life of the battery, only under the condition that the battery has extreme problems, the power battery protection board can be used for carrying out the most stable and effective protection to prevent accidents, and the power battery protection board does not act at ordinary times.
However, when the existing protection plate dissipates heat, dust easily reaches the protection plate from the vent hole, the service life of the protection plate is affected by excessive dust accumulation, and the existing protection plate is easily damaged after being vibrated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the protection shield and arrive protection shield department in the air vent easily in the radiating dust, the dust accumulation is too much can influence the life of protection shield, and the protection shield receives the easy problem of damaging after the vibrations, provides the electrodynamic balance car lithium cell circuit broken string that a section list section is collected and is detected the protection shield.
The utility model adopts the technical scheme as follows: the single-section integrated motor-driven balance car lithium battery circuit disconnection detection protection board comprises a protection board protection box, wherein a dustproof box is embedded into the upper end of the protection board protection box, the upper end of the dustproof box is fixedly connected with a ventilation net through a nut, a filter screen is fixedly connected inside the dustproof box through a nut, the upper end inside the protection board protection box is fixedly connected with a power box through a bolt, a micro motor is arranged inside the power box in a matched mode, and the lower end of the micro motor is fixedly connected with a fan through a nut;
the lower extreme of protection shield protection box passes through nut fixedly connected with vibration damping mount, vibration damping mount's inside respectively fixed mounting have snubber block and spring, and the snubber block is located the below of spring, glue fixedly connected with supporting shoe is passed through to the inside lower extreme of protection shield protection box, nut fixedly connected with protection shield body is passed through to the upper end of supporting shoe, one side opening of protection shield protection box is provided with the socket.
The dustproof boxes are arranged in two, the two dustproof boxes are symmetrically arranged, a plurality of ventilation holes are formed in the lower end opening of each dustproof box, and the ventilation holes are located in the same transverse horizontal plane.
Wherein, be equipped with a plurality of spring in the vibration damping mount, and parallel arrangement between a plurality of spring.
Wherein, the fan is located the fender body directly over, and the top of power box is equipped with the access door.
Wherein, the filter screen is the hepa filter screen.
The protection plate body and the micro motor are electrically connected with the lithium battery and are provided with control switches in a matched mode.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, when the air entered into the protection shield protection box through the ventilation net, the filter screen in the dust-proof box can be once with filtration for dust in the air stays filter screen department, and the air after being filtered reachs protection shield body department again and cools down to the protection shield body, and the protection shield body just can not reduce life because of the dust accumulation is too much like this.
2. The utility model discloses in, pass through nut fixedly connected with vibration damping mount at the lower extreme of protection shield protection box, spring and snubber block among the vibration damping mount mutually support and can reduce the vibrations that external transmission was come, and the protection shield body just can not damage because of big vibrations like this.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a section structure of a protection box of a middle protection plate of the present invention;
FIG. 3 is a schematic diagram of the cross-sectional structure of the middle dustproof box of the present invention;
figure 4 is the utility model discloses well vibration damping mount profile structure sketch map.
The labels in the figure are: 1. a protection board protection box; 101. a socket; 102. a support block; 2. a protection plate body; 3. a dust-proof box; 301. a ventilation net; 302. a filter screen; 4. a power cartridge; 5. a micro motor; 501. a fan; 6. a damping mount; 601. a spring; 602. a damper block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in:
referring to fig. 1-4, a single-section integrated electric balance car lithium battery circuit disconnection detection protection board comprises a protection board protection box 1, a dustproof box 3 is embedded into the upper end of the protection board protection box 1, the upper end of the dustproof box 3 is fixedly connected with a ventilation net 301 through a nut, a filter net 302 is fixedly connected inside the dustproof box 3 through a nut, a power box 4 is fixedly connected to the upper end inside the protection board protection box 1 through a bolt, a micro motor 5 is arranged inside the power box 4 in a matched mode, and a fan 501 is fixedly connected to the lower end of the micro motor 5 through a nut;
the lower extreme of protection shield protection box 1 passes through nut fixedly connected with vibration damping mount 6, and vibration damping mount 602 and spring 601 are fixed mounting respectively in vibration damping mount 6's inside, and vibration damping mount 602 is located the below of spring 601, and glue fixedly connected with supporting shoe 102 is passed through to the inside lower extreme of protection shield protection box 1, and nut fixedly connected with protection shield body 2 is passed through to the upper end of supporting shoe 102, and one side opening of protection shield protection box 1 is provided with socket 101.
Further, dustproof box 3 is equipped with two, and the symmetry sets up between two dustproof boxes 3, the lower extreme opening of dustproof box 3 is provided with a plurality of ventilation holes, and a plurality of ventilation holes are in same horizontal plane, when the air enters into protection shield protection box 1 through ventilation net 301, filter screen 302 in dustproof box 3 can be with filtration once, make the dust in the air stay filter screen 302 department, the air after being filtered reachs protection shield body 2 again and locates to cool down protection shield body 2, protection shield body 2 just can not reduce life because of the dust accumulation is too much like this.
Further, be equipped with a plurality of spring 601 in the vibration damping mount 6, and parallel arrangement between a plurality of spring 601, pass through nut fixedly connected with vibration damping mount 6 at the lower extreme of protection board protection box 1, the vibrations that the external world transmitted can be reduced to spring 601 and snubber block 602 in the vibration damping mount 6 mutually supporting, and protection board body 2 just can not damage because of big vibrations like this.
Further, the fan 501 is located right above the protection plate body 2, and an access door is arranged above the power box 4, so that heat can be dissipated from the protection plate body 2 through the fan 501.
Further, the filter 302 is a hepa filter 302, and the filter 302 can filter out dust from air entering the protection board protection box 1.
Further, the protection plate body 2 and the micro motor 5 are both electrically connected with the lithium battery, and are both provided with a control switch in a matched manner.
The working principle is as follows: firstly, air enters the protection board protection box 1 through the ventilation net 301, then, the micro motor 5 is opened, the micro motor 5 drives the fan 501 to work, heat can be dissipated to the protection board body 2 through the fan 501, when the air enters the protection board protection box 1 through the ventilation net 301, the filter screen 302 in the dust prevention box 3 can filter the air once, so that dust in the air is left at the filter screen 302, the filtered air reaches the protection board body 2 again to cool the protection board body 2, thus the service life of the protection board body 2 is not reduced due to excessive dust accumulation, in turn, the lower end of the protection board protection box 1 is fixedly connected with the damping base 6 through a nut, a plurality of springs 601 are arranged in the damping base 6, and the springs 601 are arranged in parallel, the springs 601 in the damping base 6 are matched with the damping blocks 602 to reduce the vibration transmitted from the outside, so that the protective plate body 2 is not damaged by a large shock.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a electrodynamic balance car lithium cell circuit broken string that single section collection is connected detects protection shield, includes protection shield protection box (1), its characterized in that: the protection board protection box is characterized in that a dust prevention box (3) is embedded into the upper end of the protection board protection box (1), the upper end of the dust prevention box (3) is fixedly connected with a ventilation net (301) through a nut, the interior of the dust prevention box (3) is fixedly connected with a filter screen (302) through a nut, the upper end of the interior of the protection board protection box (1) is fixedly connected with a power box (4) through a bolt, a micro motor (5) is arranged in the power box (4) in a matched mode, and the lower end of the micro motor (5) is fixedly connected with a fan (501) through a nut;
the lower extreme of protection shield protection box (1) passes through nut fixedly connected with vibration damping mount (6), the inside difference fixed mounting of vibration damping mount (6) has snubber block (602) and spring (601), and snubber block (602) are located the below of spring (601), glue fixedly connected with supporting shoe (102) is passed through to the inside lower extreme of protection shield protection box (1), nut fixedly connected with protection shield body (2) are passed through to the upper end of supporting shoe (102), one side opening of protection shield protection box (1) is provided with socket (101).
2. The electric balance car lithium battery circuit disconnection detection protection board of claim 1, wherein: the dust-proof boxes (3) are arranged in two symmetrical positions between the two dust-proof boxes (3), a plurality of ventilation holes are formed in the lower end opening of each dust-proof box (3), and the ventilation holes are located in the same transverse horizontal plane.
3. The electric balance car lithium battery circuit disconnection detection protection board of claim 1, wherein: a plurality of springs (601) are arranged in the damping base (6), and the springs (601) are arranged in parallel.
4. The electric balance car lithium battery circuit disconnection detection protection board of claim 1, wherein: the fan (501) is located right above the protection plate body (2), and an access door is arranged above the power box (4).
5. The electric balance car lithium battery circuit disconnection detection protection board of claim 1, wherein: the filter screen (302) is a hepa filter screen (302).
6. The electric balance car lithium battery circuit disconnection detection protection board of claim 1, wherein: the protection plate body (2) and the micro motor (5) are both electrically connected with the lithium battery and are both provided with a control switch in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036807.6U CN213818563U (en) | 2021-01-07 | 2021-01-07 | Single section collection is electric balance car lithium cell circuit broken string detection protection shield even |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036807.6U CN213818563U (en) | 2021-01-07 | 2021-01-07 | Single section collection is electric balance car lithium cell circuit broken string detection protection shield even |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213818563U true CN213818563U (en) | 2021-07-27 |
Family
ID=76949564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120036807.6U Expired - Fee Related CN213818563U (en) | 2021-01-07 | 2021-01-07 | Single section collection is electric balance car lithium cell circuit broken string detection protection shield even |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213818563U (en) |
-
2021
- 2021-01-07 CN CN202120036807.6U patent/CN213818563U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |