CN213521331U - Portable special power supply - Google Patents
Portable special power supply Download PDFInfo
- Publication number
- CN213521331U CN213521331U CN202022286013.3U CN202022286013U CN213521331U CN 213521331 U CN213521331 U CN 213521331U CN 202022286013 U CN202022286013 U CN 202022286013U CN 213521331 U CN213521331 U CN 213521331U
- Authority
- CN
- China
- Prior art keywords
- battery
- power supply
- negative pole
- pole interface
- electric connection
- 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 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 abstract description 6
- 238000004146 energy storage Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model belongs to special vehicle, boats and ships, aviation, weapon field, especially portable special power supply, including battery protecting sheathing, install group battery and protection shield in the battery protecting sheathing, the negative pole interface B-electric connection of protection shield and the negative pole interface B-electric connection of group battery, the positive pole interface B + electric connection of group battery have the positive pole interface and the aircraft carrier seat positive pole interface of electric quantity indicator, the negative pole interface of electric quantity indicator and the output negative pole P-electric connection of aircraft carrier seat negative pole interface and protection shield, electric mounting has the ship shape switch on the protection shield, the utility model discloses have the energy storage characteristic of condenser quick charge-discharge characteristic and battery, monomer energy density is high, can be under high, low temperature environment for equipment emergency power supply use such as computer control system, simultaneously, small, light in weight, power supply time length, Is convenient for carrying.
Description
Technical Field
The utility model relates to a special type vehicle, boats and ships, aviation, weapon technical field especially relate to portable special type power.
Background
The existing energy storage product can not achieve the purposes of falling resistance, shock resistance, water resistance, dust resistance, extreme temperature resistance and use in an extreme environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable special power supply.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the portable special power supply comprises a battery protection shell, wherein a battery pack and a protection plate are installed in the battery protection shell, a negative electrode interface B-of the protection plate is electrically connected with a negative electrode interface B-of the battery pack, a positive electrode interface B + of the battery pack is electrically connected with a positive electrode interface of an electric quantity indicator and a positive electrode interface of an aircraft carrier seat, the negative electrode interface of the electric quantity indicator and the negative electrode interface of the aircraft carrier seat are electrically connected with an output negative electrode P-of the protection plate, and a ship-shaped switch is electrically installed on the protection plate.
Preferably, the battery pack is a ternary lithium battery with a model number of 18650 cylindrical, a single-cell voltage of 3.6V and a single-cell capacity of 2.5AH, and the composition mode is 7S 10P.
Preferably, the battery protection shell is made of high-strength nylon plastic materials, is resistant to falling, shock and temperature, is waterproof and dustproof, is resistant to extreme temperature, and meets the requirements of internal and external insulation and light weight of the battery type capacitor.
Preferably, a handle is fixedly installed at the center of the top of the battery protection casing.
Preferably, the boat switch, the electric quantity indicator and the aircraft carrier seat are sequentially installed on one side of the battery protection case.
The utility model discloses in, portable special power has the energy storage characteristic of condenser quick charge-discharge characteristic and battery, and monomer energy density is high, can use for equipment emergency power supply such as computer control system under high, low temperature environment, simultaneously, small, light in weight, power supply time are long, portable.
Drawings
Fig. 1 is a circuit diagram of a portable special power supply provided by the present invention;
fig. 2 is a schematic view of the bottom structure of the battery protection casing of the portable special power supply of the present invention;
fig. 3 is a schematic side view of the battery protection case of the portable special power supply of the present invention;
fig. 4 is a schematic front view of the battery protection casing of the portable special power supply of the present invention;
fig. 5 is a schematic view of the battery protection casing of the portable special power supply of the present invention.
In the figure: 1 battery protective casing, 2 handles, 3 electric quantity indicators, 4 ship shape switches, 5 boat seat.
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.
Referring to fig. 1-5, the portable special power supply comprises a battery protection shell 1, wherein a battery pack and a protection board are installed in the battery protection shell 1, a negative electrode interface B-of the protection board is electrically connected with a negative electrode interface B-of the battery pack, a positive electrode interface B + of the battery pack is electrically connected with a positive electrode interface of an electric quantity indicator 3 and a positive electrode interface of a aircraft carrier seat 5, the negative electrode interface of the electric quantity indicator 3 and the negative electrode interface of the aircraft carrier seat 5 are electrically connected with an output negative electrode P-of the protection board, a ship-shaped switch 4 is electrically installed on the protection board, and the protection board has monomer overcharge protection and monomer overdischarge protection; charging overcurrent protection and discharging overcurrent protection; short-circuit protection; the charging temperature protection (0-50 ℃) and the discharging temperature protection (minus 40-60 ℃) have voltage equalization functions; soft switch activation.
The utility model discloses in, ternary lithium cell is chooseed for use to the group battery, and the model is 18650 cylindrically, and single section voltage is 3.6V, and single section capacity is 2.5AH, and the component mode is 7S10P, and the group battery scheme is calculated: 3.6V 7S is 25.2V, single section electric core voltage interval is 2.75V-4.2V, and the total voltage at normal temperature is: 19.25V-29.4V; the rated capacity is: 2.5AH by 10 ═ 25AH, the basic parameters of the battery were as follows: (a) average output voltage of the system: DC25.6V, respectively; (b) voltage range: 17.5V to 29.4V (c) charging temperature: 0-45 ℃; (e) discharge temperature: -40 ℃ to 60 ℃; (f) normal temperature cycle life: ≧ 400 times.
The utility model discloses in, battery protection case 1 adopts high strength "nylon 527" plastic material.
The utility model discloses in, battery protection case 1's top central point puts fixed mounting has handle 2.
The utility model discloses in, ship shape switch 4, electric quantity indicator 3 and aircraft carrier seat 5 are installed in proper order on one side of battery protecting sheathing 1.
In the utility model, the protection board performs monomer overcharge protection and monomer overdischarge protection on the battery pack; charging overcurrent protection and discharging overcurrent protection; short-circuit protection; the charging temperature protection (0-50 ℃) and the discharging temperature protection (minus 40-60 ℃) have voltage equalization functions; the soft switch is started to achieve the characteristics of quick charge and discharge of the capacitor and the energy storage of the battery, the single body has high energy density, and the single body can be used for emergency power supply of equipment such as a computer control system and the like in high and low temperature environments.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Portable special power supply, including battery protecting sheathing (1), its characterized in that, install group battery and protection shield in battery protecting sheathing (1), the negative pole interface B-electric connection of protection shield and the negative pole interface B-electric connection of group battery, the anodal interface B + electric connection of group battery has the anodal interface of electric quantity indicator (3) and the anodal interface of aircraft carrier seat (5), the negative pole interface of electric quantity indicator (3) and the output negative pole P-electric connection of aircraft carrier seat (5) negative pole interface and protection shield, electric mounting has ship shape switch (4) on the protection shield.
2. The portable special power supply as claimed in claim 1, wherein the battery pack is a ternary lithium battery, which is 18650 cylindrical in shape, has a single-cell voltage of 3.6V and a single-cell capacity of 2.5AH, and is formed in a manner of 7S 10P.
3. A portable special power supply according to claim 1, characterized in that the battery protection casing (1) is made of high strength "nylon 527" plastic material.
4. A portable special power supply according to claim 1, characterized in that a handle (2) is fixedly arranged at the top center position of the battery protection casing (1).
5. A portable special power supply according to claim 1, characterized in that the boat switch (4), the electric quantity indicator (3) and the aircraft carrier (5) are mounted in turn on one side of the battery protection casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022286013.3U CN213521331U (en) | 2020-10-14 | 2020-10-14 | Portable special power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022286013.3U CN213521331U (en) | 2020-10-14 | 2020-10-14 | Portable special power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213521331U true CN213521331U (en) | 2021-06-22 |
Family
ID=76397376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022286013.3U Active CN213521331U (en) | 2020-10-14 | 2020-10-14 | Portable special power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213521331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991825A (en) * | 2021-08-18 | 2022-01-28 | 深圳悠典能源科技有限公司 | Novel vehicle-mounted equipment power supply |
-
2020
- 2020-10-14 CN CN202022286013.3U patent/CN213521331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991825A (en) * | 2021-08-18 | 2022-01-28 | 深圳悠典能源科技有限公司 | Novel vehicle-mounted equipment power supply |
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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: 20231226 Address after: No. 301, Gate 2, 14th Floor, Rendinghu Xili, Xicheng District, Beijing 100000 Patentee after: Fan Shurui Address before: Room 403, building 2, Liangliang Science Park, 88 Zhuguang North Road, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Youdian Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: 518000 710, building B, new retail Digital Industrial Park, Nanchang community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Youdian Energy Technology Co.,Ltd. Country or region after: China Address before: No. 301, Gate 2, 14th Floor, Rendinghu Xili, Xicheng District, Beijing 100000 Patentee before: Fan Shurui Country or region before: China |