CN215772611U - Charger with storage battery overheating protection function - Google Patents
Charger with storage battery overheating protection function Download PDFInfo
- Publication number
- CN215772611U CN215772611U CN202121974015.XU CN202121974015U CN215772611U CN 215772611 U CN215772611 U CN 215772611U CN 202121974015 U CN202121974015 U CN 202121974015U CN 215772611 U CN215772611 U CN 215772611U
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- China
- Prior art keywords
- charger
- plate
- fixing plate
- cylinder
- bottom plate
- Prior art date
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- Expired - Fee Related
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- 238000013021 overheating Methods 0.000 title claims abstract description 9
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000012806 monitoring device Methods 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 abstract description 4
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to the technical field of charging equipment, in particular to a charger with a storage battery overheating protection function, which comprises a bottom plate, a telescopic rod and a cylinder, wherein a side plate is arranged on one side of the bottom plate, a supporting rod is arranged on the other side of the bottom plate, the charger is arranged at the top of the supporting rod, a connector is arranged on one side of the charger, a temperature sensor is arranged at the bottom of the charger, the telescopic rod is fixed on one side of the side plate, a fixing plate is arranged at the tail end of the telescopic rod, an inserting barrel is arranged on one side of the fixing plate, an open arc is arranged on one side of the bottom of the fixing plate, the cylinder is fixed on the bottom plate, a baffle is arranged at the tail end of a piston rod in the cylinder, a slope is arranged on one side, away from the fixing plate, a spring is sleeved on the telescopic rod, and two ends of the spring are respectively connected with the side plate and the fixing plate. This device can be automatic carry out overheat protection, can carry out automatic power-off protection, avoid can causing the charger to damage because of lasting high temperature, improved life.
Description
Technical Field
The utility model relates to the technical field of charging equipment, in particular to a charger with a storage battery overheating protection function.
Background
The charger adopts a high-frequency power supply technology, applies an advanced intelligent dynamic adjustment charging technology, the power frequency machine is designed by the traditional analog circuit principle, the internal electric devices (such as a transformer, an inductor, a capacitor and the like) of the machine are large, and small noise exists in the general operation with large load, but the machine type has stronger resistance performance in severe power grid environment conditions, and the reliability and the stability are stronger than those of the high-frequency machine. The charger main part can produce the high temperature after charging a period, especially in summer, lasts the high temperature and can cause the charger to damage, and life reduces, and current charger does not have the overheat protection function, consequently can't carry out automatic power-off protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a charger with a storage battery overheating protection function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a charger with battery overheat protection function, includes bottom plate, telescopic link and cylinder, one side on the bottom plate is equipped with the curb plate, and the opposite side on the bottom plate is equipped with the bracing piece, the top of bracing piece is equipped with the charger, and one side of charger is equipped with the joint, the bottom of charger is equipped with temperature sensor, the telescopic link is fixed in one side of curb plate, and the end of telescopic link is equipped with the fixed plate, one side of fixed plate is equipped with inserts a section of thick bamboo, and one side of fixed plate bottom is equipped with the open arc, the cylinder is fixed on the bottom plate, and the end of piston rod is equipped with the baffle in the cylinder, one side that the fixed plate was kept away from at the baffle top is equipped with the slope.
Preferably, the telescopic rod is sleeved with a spring, and two ends of the spring are respectively connected with the side plate and the fixing plate.
Preferably, one side of the joint is provided with a connecting groove, and the connecting groove is matched with the inserting cylinder.
Preferably, the inner wall of the connecting groove and the tail end of the inserting cylinder are provided with contact pieces.
Preferably, the bottom plate is provided with a single chip microcomputer, and the single chip microcomputer is electrically connected with the temperature sensor and the air cylinder.
Preferably, the top of the fixing plate is provided with a pulling plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. this device can be automatic carry out overheat protection, can carry out automatic power-off protection, avoid can causing the charger to damage because of lasting high temperature, improved life.
2. After the baffle is separated from the fixed plate, the telescopic rod and the spring drive the fixed plate to retract, the fixed plate drives the inserting barrel to separate from the connecting groove, and after the contact pieces separate from each other, the charger does not charge and accumulate electricity.
Drawings
Fig. 1 is a schematic front sectional view of a charger with a battery overheat protection function according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a charger with a battery overheat protection function at a position a according to the present invention;
fig. 3 is a schematic front view of a charger with a battery overheat protection function according to the present invention.
In the figure: the device comprises a base plate 1, side plates 2, an expansion rod 3, a spring 4, a fixing plate 5, an inserting barrel 6, a joint 7, a connecting groove 71, a charger 8, a supporting rod 9, an air cylinder 10, a baffle 11, a temperature sensor 12, a single chip microcomputer 13, a contact piece 14 and a pull plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a charger with a storage battery overheating protection function comprises a bottom plate 1, an expansion link 3 and a cylinder 10, wherein a side plate 2 is arranged on one side of the bottom plate 1, a support rod 9 is arranged on the other side of the bottom plate 1, a charger 8 is arranged at the top of the support rod 9, a connector 7 is arranged on one side of the charger 8, a temperature sensor 12 is arranged at the bottom of the charger 8, the expansion link 3 is fixed on one side of the side plate 2, a fixing plate 5 is arranged at the tail end of the expansion link 3, an inserting cylinder 6 is arranged on one side of the fixing plate 5, an open arc is arranged on one side of the bottom of the fixing plate 5, the cylinder 10 is fixed on the bottom plate 1, a baffle 11 is arranged at the tail end of a piston rod in the cylinder 10, a slope is arranged on one side, far away from the fixing plate 5, at the top of the baffle 11, and a pull plate 15 is arranged at the top of the fixing plate 5.
Wherein, the cover is equipped with spring 4 on the telescopic link 3, and the both ends of spring 4 are connected with curb plate 2 and fixed plate 5 respectively.
Wherein, one side of joint 7 is equipped with connects groove 71, and connects groove 71 and insert a section of thick bamboo 6 phase-match, and the inner wall that connects groove 71 and the end of inserting a section of thick bamboo 6 all are equipped with contact piece 14.
The bottom plate 1 is provided with a singlechip 13, and the singlechip 13 is electrically connected with the temperature sensor 12 and the cylinder 10. Temperature sensor 12 transmits temperature signal to singlechip 13 department, and singlechip 13 controls whether cylinder 10 opens according to the temperature, and when the temperature was too high, cylinder 10 drive baffle 11 descended, and baffle 11 breaks away from the back with fixed plate 5, and telescopic link 3 and spring 4 drive fixed plate 5 and retract, and fixed plate 5 drives and inserts a section of thick bamboo 6 and break away from groove 71, and contact piece 14 breaks away from the back each other, and charger 8 no longer charges the electric power storage work. After the temperature is normal, pulling arm-tie 15, arm-tie 15 drives fixed plate 5 and removes, fixed plate 5 removes to one side that baffle 11 is close to charger 8, reopen cylinder 10, cylinder 10 drive baffle 11 resets, baffle 11 blocks fixed plate 5 and fixes again, charger 8 charges the electric power storage work again after the contact piece 14 contact, thereby this device can be automatic carry out overheat protection, can be in order to carry out automatic power-off protection, avoid can causing the charger to damage because of lasting high temperature, and service life is prolonged.
Example (b): temperature sensor 12 transmits temperature signal to singlechip 13 department, and singlechip 13 controls whether cylinder 10 opens according to the temperature, and when the temperature was too high, cylinder 10 drive baffle 11 descended, and baffle 11 breaks away from the back with fixed plate 5, and telescopic link 3 and spring 4 drive fixed plate 5 and retract, and fixed plate 5 drives and inserts a section of thick bamboo 6 and break away from groove 71, and contact piece 14 breaks away from the back each other, and charger 8 no longer charges the electric power storage work. After the temperature is normal, pulling arm-tie 15, arm-tie 15 drives fixed plate 5 and removes, fixed plate 5 removes to one side that baffle 11 is close to charger 8, reopen cylinder 10, cylinder 10 drive baffle 11 resets, baffle 11 blocks fixed plate 5 and fixes again, charger 8 charges the electric power storage work again after the contact piece 14 contact, thereby this device can be automatic carry out overheat protection, can be in order to carry out automatic power-off protection, avoid can causing the charger to damage because of lasting high temperature, and service life is prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A charger having a battery overheat protection function, comprising:
the temperature monitoring device comprises a bottom plate (1), wherein a side plate (2) is arranged on one side of the bottom plate (1), a supporting rod (9) is arranged on the other side of the bottom plate (1), a charger (8) is arranged at the top of the supporting rod (9), a connector (7) is arranged on one side of the charger (8), and a temperature sensor (12) is arranged at the bottom of the charger (8);
the telescopic rod (3) is fixed on one side of the side plate (2), the tail end of the telescopic rod (3) is provided with a fixing plate (5), one side of the fixing plate (5) is provided with an inserting cylinder (6), and one side of the bottom of the fixing plate (5) is provided with an open arc; and
the air cylinder (10) is fixed on the bottom plate (1), a baffle (11) is arranged at the tail end of a piston rod in the air cylinder (10), and a slope is arranged on one side, away from the fixing plate (5), of the top of the baffle (11).
2. The charger with the function of protecting the storage battery from overheating as claimed in claim 1, wherein the telescopic rod (3) is sleeved with a spring (4), and two ends of the spring (4) are respectively connected with the side plate (2) and the fixing plate (5).
3. The charger with the function of protecting the storage battery from overheating as claimed in claim 1, wherein a receiving groove (71) is formed on one side of the connector (7), and the receiving groove (71) is matched with the insertion barrel (6).
4. Charger with battery overheat protection according to claim 3, wherein the inner wall of the receiving groove (71) and the end of the insertion tube (6) are provided with contact pieces (14).
5. The charger with the storage battery overheating protection function according to claim 1, wherein a single chip microcomputer (13) is arranged on the bottom plate (1), and the single chip microcomputer (13) is electrically connected with the temperature sensor (12) and the air cylinder (10).
6. The charger with battery overheat protection function according to claim 1, wherein a pull plate (15) is provided on the top of the fixing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974015.XU CN215772611U (en) | 2021-08-20 | 2021-08-20 | Charger with storage battery overheating protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974015.XU CN215772611U (en) | 2021-08-20 | 2021-08-20 | Charger with storage battery overheating protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215772611U true CN215772611U (en) | 2022-02-08 |
Family
ID=80077145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121974015.XU Expired - Fee Related CN215772611U (en) | 2021-08-20 | 2021-08-20 | Charger with storage battery overheating protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215772611U (en) |
-
2021
- 2021-08-20 CN CN202121974015.XU patent/CN215772611U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |