CN220934888U - Charging and discharging all-in-one protection mechanism - Google Patents
Charging and discharging all-in-one protection mechanism Download PDFInfo
- Publication number
- CN220934888U CN220934888U CN202322546745.5U CN202322546745U CN220934888U CN 220934888 U CN220934888 U CN 220934888U CN 202322546745 U CN202322546745 U CN 202322546745U CN 220934888 U CN220934888 U CN 220934888U
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- Prior art keywords
- charge
- shell
- integrated machine
- buffer
- ventilation
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 238000007599 discharging Methods 0.000 title description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 230000035939 shock Effects 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a protection mechanism of a charge-discharge integrated machine, which comprises a shell, wherein a shock absorption plate is arranged in the shell, a heat dissipation mechanism is arranged on the lower surface of the shell, a connecting panel is arranged on one side surface of the shell, a cover plate is arranged at the top of the shell, a switch mechanism is arranged on one side of the cover plate, a buffer mechanism is arranged on the lower surface of the cover plate, and a ventilation mechanism is arranged on the shell. According to the protection mechanism of the charge-discharge integrated machine, the charge-discharge integrated machine is pressed and fixed through the cooperation between the pressing plate and the buffer spring, the air supply fan is started during charge-discharge, outside air is blown into the shell through the air holes, the charge-discharge integrated machine is cooled, heat in the shell is discharged through the air holes, the charge-discharge integrated machine is cooled, and when the charge-discharge integrated machine is impacted, the battery is prevented from being damaged through the cooperation between the shock absorption plate and the shock absorption damping.
Description
Technical Field
The utility model relates to the technical field of protection mechanisms of charge-discharge integrated machines, in particular to a protection mechanism of a charge-discharge integrated machine.
Background
As the demand for batteries in various fields, particularly energy storage systems, electric vehicles, and renewable energy sources, increases, the demands for battery management and maintenance are also increasing. Therefore, battery charge and discharge integrated machines have been developed for the purpose of improving the battery use efficiency, extending the battery life, and ensuring the safety of the battery. In the past, battery charging and discharging have generally been performed separately. Charging requires the use of a charger and discharging requires the use of a load. However, such separate operations may result in operational inconvenience, inefficiency, and limitations of battery management.
When the existing charge-discharge all-in-one machine is used, the battery can generate a large amount of heat through charge-discharge of the battery, if the battery is not discharged in time, the service life of the battery is influenced, and the battery is easy to damage when impacted, and the protection effect is poor.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a protection mechanism of a charge-discharge integrated machine, which aims to solve the problems that the charge-discharge of a battery can cause the battery to generate a large amount of heat, if the battery is not discharged in time, the service life of the battery is influenced, the battery is easily damaged when impacted, the protection effect is poor and the like.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the utility model provides a charge-discharge all-in-one protection mechanism, includes the casing, the internally mounted of casing has the shock attenuation board, the lower surface of casing is equipped with heat dissipation mechanism, connection panel is installed to one side of casing, the apron is installed at the top of casing, switch mechanism is installed to one side of apron, buffer mechanism is installed to the lower surface of apron, ventilative mechanism is installed on the casing;
The shock-absorbing plate is provided with air holes, the inner wall of the shell is provided with a sliding groove, a sliding block is arranged on the sliding groove, the sliding block is fixedly connected with the shock-absorbing plate, the lower surface of the shock-absorbing plate is connected with shock-absorbing damping, and the upper surface of the shock-absorbing plate is provided with a clamping groove.
Further, the heat dissipation mechanism comprises a ventilation groove arranged at the bottom of the shell, a filter screen is arranged on the ventilation groove, and an air supply fan is arranged above the filter screen.
Further, the buffer mechanism comprises a buffer groove arranged on the lower surface of the cover plate, a sliding rod is arranged on the buffer groove, a buffer block is arranged on the sliding rod, a buffer spring is connected between the buffer block and the buffer groove, a movable rod is hinged on the buffer block, and a pressing plate is hinged at the bottom end of the movable rod.
Further, the switch mechanism comprises a hinge seat arranged on one side of the shell, a switch rod is hinged to the hinge seat, a switch spring is connected between the switch rod and the shell, positioning grooves are formed in two ends of the cover plate, and the switch rod is spliced with the positioning grooves.
Further, the ventilation mechanism comprises ventilation grooves arranged on two sides of the shell, a protection net is arranged on each ventilation groove, and a dust-proof port is arranged on one side of each ventilation groove.
Further, the lower surface of the shell is connected with a foot seat.
The beneficial effects of the utility model are as follows:
According to the protection mechanism of the charge-discharge integrated machine, when the protection mechanism is in actual use, the charge-discharge integrated machine is placed on the shock absorption plate, the switch rod is pulled, the cover plate is covered, the switch rod is loosened, the switch rod is pulled by the switch spring to be inserted into the positioning groove for fixing, the charge-discharge integrated machine is pressed and fixed through the cooperation between the pressing plate and the buffer spring, when the charge-discharge integrated machine is in charge-discharge, the air supply fan is started, external air is blown into the shell through the air holes, the charge-discharge integrated machine is subjected to heat dissipation, the heat in the shell is discharged through the air ventilation grooves, the charge-discharge integrated machine is subjected to cooling, and when the charge-discharge integrated machine is impacted, the battery is prevented from being damaged through the cooperation between the shock absorption plate and the shock absorption damping.
Drawings
FIG. 1 is a front view of a protection mechanism of a charge-discharge integrated machine according to the present utility model;
FIG. 2 is a cross-sectional view of a protection mechanism of a charge-discharge integrated machine according to the present utility model;
FIG. 3 is an enlarged view of the protection mechanism of the charge-discharge integrated machine of FIG. 2A;
Fig. 4 is an enlarged view of a portion B in fig. 2 of a protection mechanism of a charge-discharge integrated machine according to the present utility model.
Reference numeral control table:
1. A housing; 2. a shock absorbing plate; 201. ventilation holes; 202. a chute; 203. a slide block; 204. damping is carried out; 205. a clamping groove; 3. a heat dissipation mechanism; 301. a ventilation groove; 302. a filter screen; 303. an air supply fan; 4. a connection panel; 5. a cover plate; 6. a switching mechanism; 601. a hinge base; 602. a switch lever; 603. a switch spring; 604. a positioning groove; 7. a buffer mechanism; 701. a buffer tank; 702. a slide bar; 703. a buffer block; 704. a movable rod; 705. a pressing plate; 706. a buffer spring; 8. a ventilation mechanism; 801. a ventilation groove; 802. a protective net; 803. a dust-proof port; 9. a foot stand.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
As shown in fig. 1 to 4, a protection mechanism of a charge-discharge integrated machine comprises a shell 1, wherein a shock absorption plate 2 is arranged in the shell 1, a heat dissipation mechanism 3 is arranged on the lower surface of the shell 1, a connecting panel 4 is arranged on one side surface of the shell 1, a cover plate 5 is arranged on the top of the shell 1, a switch mechanism 6 is arranged on one side of the cover plate 5, a buffer mechanism 7 is arranged on the lower surface of the cover plate 5, and a ventilation mechanism 8 is arranged on the shell 1;
The shock-absorbing plate 2 is provided with an air vent 201, the inner wall of the shell 1 is provided with a sliding groove 202, the sliding groove 202 is provided with a sliding block 203, the sliding block 203 is fixedly connected with the shock-absorbing plate 2, the lower surface of the shock-absorbing plate 2 is connected with a shock-absorbing damper 204, and the upper surface of the shock-absorbing plate 2 is provided with a clamping groove 205.
Specifically, when the charge-discharge integrated machine is impacted, the charge-discharge integrated machine is enabled to displace on the shock absorption plate 2 through the cooperation between the shock absorption plate 2 and the shock absorption damper 204, so that the battery is prevented from being damaged.
The heat dissipation mechanism 3 includes a ventilation groove 301 installed at the bottom of the casing 1, a filter screen 302 is installed on the ventilation groove 301, and an air supply fan 303 is installed above the filter screen 302.
Specifically, the air supply fan 303 is started to blow the outside air into the casing 1 through the air holes 201, and dissipate the heat of the charge-discharge integrated machine.
The buffer mechanism 7 comprises a buffer groove 701 arranged on the lower surface of the cover plate 5, a slide bar 702 is arranged on the buffer groove 701, a buffer block 703 is arranged on the slide bar 702, a buffer spring 706 is connected between the buffer block 703 and the buffer groove 701, a movable rod 704 is hinged on the buffer block 703, and a pressing plate 705 is hinged at the bottom end of the movable rod 704.
Specifically, the charge-discharge integrated machine is pressed and fixed by the cooperation between the pressing plate 705 and the buffer spring 706.
The switch mechanism 6 comprises a hinge seat 601 arranged on one side of the shell 1, a switch rod 602 is hinged on the hinge seat 601, a switch spring 603 is connected between the switch rod 602 and the shell 1, positioning grooves 604 are formed in two ends of the cover plate 5, and the switch rod 602 is spliced with the positioning grooves 604.
Specifically, in actual use, the charging and discharging integrated machine is placed on the shock absorbing plate 2, the switch rod 602 is pulled, the cover plate 5 is covered, the switch rod 602 is loosened, and the switch rod 602 is pulled through the switch spring 603 to be inserted into the positioning groove 604 for fixing
The ventilation mechanism 8 comprises ventilation grooves 801 arranged on two sides of the shell 1, a protection net 802 is arranged on the ventilation grooves 801, and a dust-proof opening 803 is arranged on one side of the ventilation grooves 801.
The lower surface of the shell 1 is connected with a foot stand 9.
Specifically, the heat inside the casing 1 is discharged through the ventilation groove 801, and the temperature of the charging and discharging integrated machine is lowered.
According to the working principle of the utility model, when the charging and discharging integrated machine is actually used, the charging and discharging integrated machine is placed on the shock absorbing plate 2, the switch rod 602 is pulled, the cover plate 5 is covered, the switch rod 602 is loosened, the switch rod 602 is pulled by the switch spring 603 to be inserted into the positioning groove 604 for fixing, the charging and discharging integrated machine is pressed and fixed by the cooperation between the pressing plate 705 and the buffer spring 706, when the charging and discharging integrated machine is carried out, the air supply fan 303 is started, outside air is blown into the shell 1 through the air holes 201 to dissipate heat of the charging and discharging integrated machine, heat in the shell 1 is discharged through the air holes 801, the charging and discharging integrated machine is cooled, and when the charging and discharging integrated machine is impacted, the battery is prevented from being damaged by the cooperation between the shock absorbing plate 2 and the shock absorbing damper 204.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a protection machanism of charge-discharge all-in-one, its characterized in that, including casing (1), the internally mounted of casing (1) has shock attenuation board (2), the lower surface of casing (1) is equipped with heat dissipation mechanism (3), connection panel (4) are installed to one side of casing (1), apron (5) are installed at the top of casing (1), switch mechanism (6) are installed to one side of apron (5), buffer gear (7) are installed to the lower surface of apron (5), ventilation mechanism (8) are installed on casing (1);
be equipped with bleeder vent (201) on shock attenuation board (2), be equipped with spout (202) on the inner wall of casing (1), install slider (203) on spout (202), slider (203) and shock attenuation board (2) fixed connection, the lower surface of shock attenuation board (2) is connected with shock attenuation damping (204), the last surface mounting of shock attenuation board (2) has draw-in groove (205).
2. The protection mechanism of a charge-discharge integrated machine according to claim 1, wherein: the heat dissipation mechanism (3) comprises a ventilation groove (301) arranged at the bottom of the shell (1), a filter screen (302) is arranged on the ventilation groove (301), and an air supply fan (303) is arranged above the filter screen (302).
3. The protection mechanism of a charge-discharge integrated machine according to claim 1, wherein: the buffer mechanism (7) comprises a buffer groove (701) arranged on the lower surface of the cover plate (5), a slide bar (702) is arranged on the buffer groove (701), a buffer block (703) is arranged on the slide bar (702), a buffer spring (706) is connected between the buffer block (703) and the buffer groove (701), a movable rod (704) is hinged on the buffer block (703), and a pressing plate (705) is hinged at the bottom end of the movable rod (704).
4. The protection mechanism of a charge-discharge integrated machine according to claim 1, wherein: the switch mechanism (6) comprises a hinge seat (601) arranged on one side of the shell (1), a switch rod (602) is hinged on the hinge seat (601), a switch spring (603) is connected between the switch rod (602) and the shell (1), positioning grooves (604) are formed in two ends of the cover plate (5), and the switch rod (602) is spliced with the positioning grooves (604).
5. The protection mechanism of a charge-discharge integrated machine according to claim 1, wherein: the ventilation mechanism (8) comprises ventilation grooves (801) arranged on two sides of the shell (1), a protection net (802) is arranged on the ventilation grooves (801), and a dust-proof opening (803) is formed in one side of each ventilation groove (801).
6. The protection mechanism of a charge-discharge integrated machine according to claim 1, wherein: the lower surface of the shell (1) is connected with a foot seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546745.5U CN220934888U (en) | 2023-09-19 | 2023-09-19 | Charging and discharging all-in-one protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546745.5U CN220934888U (en) | 2023-09-19 | 2023-09-19 | Charging and discharging all-in-one protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220934888U true CN220934888U (en) | 2024-05-10 |
Family
ID=90938592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322546745.5U Active CN220934888U (en) | 2023-09-19 | 2023-09-19 | Charging and discharging all-in-one protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220934888U (en) |
-
2023
- 2023-09-19 CN CN202322546745.5U patent/CN220934888U/en active Active
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