CN208589480U - A kind of automatic warm is raised to the battery pack of zero centigrade or more - Google Patents
A kind of automatic warm is raised to the battery pack of zero centigrade or more Download PDFInfo
- Publication number
- CN208589480U CN208589480U CN201821505416.9U CN201821505416U CN208589480U CN 208589480 U CN208589480 U CN 208589480U CN 201821505416 U CN201821505416 U CN 201821505416U CN 208589480 U CN208589480 U CN 208589480U
- Authority
- CN
- China
- Prior art keywords
- battery
- temperature
- battery pack
- raised
- case
- 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.)
- Active
Links
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
Abstract
The utility model discloses the battery packs that a kind of automatic warm is raised to zero centigrade or more, including battery case, case lid and battery core group, several evenly distributed batteries are arranged in the inside of the battery case, and the battery arranges N group, and the positive and negative anodes of the battery are respectively mounted electrode plate.Temperature rising module is wound by the battery outer core in internal battery pack, temperature rising module is made of heating wire, the temperature of battery can be increased when heating wire is powered, in zero centigrade cold environment below, battery cannot charge, and charge will cause grievous injury to battery by force.And temperature rising module switchs connection battery protecting plate by electronic temperature control, when temperature is too low, temperature detect switch (TDS) conducting, heating part leads to fever in succession, and the battery in battery case is made to heat up.After reaching zero degree or more, temperature detect switch (TDS) is disconnected, and is no longer generated heat.The characteristics of the utility model has automatic heating under low temperature environment, provides temperature requirements for battery charging.
Description
Technical field
The utility model relates to a kind of battery pack, specially a kind of automatic warm is raised to the battery pack of zero centigrade or more, belongs to
In electric accessory motor technical field.
Background technique
Electric vehicle, i.e. electric drive vehicle also known as electricity are driven.Electric vehicle is divided into alternating current electric vehicle and DC electric car.Usually
The electric vehicle said is, by components such as controller, motors, to convert electrical energy into mechanical energy movement using battery as energy source,
To control the vehicle that size of current changes speed.Even to this day, great variety has had occurred in electric vehicle, and type is also varied.
Electric vehicle is generally powered by battery, and there are many type of battery, such as: Ni-Cd nickel-cadmium, ni-mh fill
Battery, lithium rechargeable batteries, lead-acid battery, solar battery, brilliant glue battery, ferric phosphate lithium cell etc., these battery packs
It is reused with charging.
Existing battery pack when in use there are still certain defect, due to battery pack normal working temperature 5 DEG C~
60 DEG C, existing battery pack does not assemble heat riser, therefore encounters cold snap, and the temperature of battery pack too low will affect is filled
Electricity causes battery pack to be unable to normal use.
Utility model content
The purpose of this utility model is that solve the problems, such as the too low influence charging of above-mentioned battery pack temperature and provides
A kind of automatic warm is raised to the battery pack of zero centigrade or more, has heating wire heating battery pack, the advantages of use convenient for battery pack.
The utility model is achieved through the following technical solutions above-mentioned purpose, and a kind of automatic warm is raised to zero centigrade or more
Several evenly distributed batteries are arranged in battery pack, including battery case, case lid and battery pack, the inside of the battery case, and
The battery arranges N group, and the positive and negative anodes of the battery are respectively mounted electrode plate, and the electrode plate is filled by conducting wire connection respectively
Electrical interface, battery described in every group wind the temperature rising module of S type structure between any two；The temperature rising module is by several heating wire
The both ends of evenly distributed composition, the heating wire are respectively provided with electric connection；The top of the battery case is installed by the case lid, the case
Inlay battery protecting plate and storage box in the inside of lid；The inside setting electronic temperature control of the storage box switchs, the electronic temperature control
The two sides of switch are respectively mounted wrapping post, and the electronic temperature control switch is connected by electric wire with the electric connection, and electric wire passes through
The outer wall of the wrapping post.
Preferably, the top of the wrapping post connects rocking bar, and the rocking bar is mounted on the surface of storage box.
Preferably, the wrapping post passes through between rocking bar and storage box in rotation connection.
Preferably, the battery is divided into 2cm between any two, and the diameter of the heating wire is 2cm.
Preferably, the electronic temperature control switch is resistance-type temperature controller, and electronic temperature control switch passes through conducting wire and battery pack
Discharge port connection.
Preferably, the electric connection at the temperature rising module both ends is installed in the surface of battery case, and heating wire passes through battery
The outer wall of case is connected with electric connection.
Compared with prior art, the utility model has the beneficial effects that the utility model is easy to use, it is compact-sized to pass through
Temperature rising module is wound in the outer wall of the battery of internal battery pack, temperature rising module is made of heating wire, when heating wire is powered
The temperature that can increase battery is waited, will affect the charging of battery pack lower than zero degree in cold environmental cell case internal temperature,
And temperature rising module switchs connection battery protecting plate by electronic temperature control, when temperature is too low, temperature detect switch (TDS) can control heating group
The circuit communication of part, heats up to battery, after being warming up to zero degree or more, temperature detect switch (TDS) disconnecting circuit, and electronic temperature control is opened
The surface that case lid is installed in battery protecting plate is closed, electronic temperature control switchs the inside for being set to storage box, electronic temperature control switch
Two sides be respectively mounted wrapping post, on wrapping post, weather becomes the wire intertwist of the electric connection connection of temperature detect switch (TDS) and temperature rising module
After warm, electric wire can be removed, is wound in income storage box by wrapping post, electric wire is avoided to damage.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the battery case schematic diagram of internal structure of the utility model.
Fig. 3 is the temperature rising module structural schematic diagram of the utility model.
Fig. 4 is the wrapping post structural schematic diagram of the utility model.
In figure: 1, battery case, 2, case lid, 3, battery pack, 301, battery, 302, electrode plate, 303, charging interface, 4, liter
Warm component, 401, heating wire, 402, electric connection, 5, battery protecting plate, 6, storage box, 7, electronic temperature control switch, 8, wrapping post,
801, rocking bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
It please refers to shown in Fig. 1-3, a kind of automatic warm is raised to the battery pack of zero centigrade or more, including battery case 1, case lid 2
With battery pack 3, several evenly distributed batteries 301 are arranged in the inside of battery case 1, and battery 301 arranges N group, battery
The positive and negative anodes of core 301 are respectively mounted electrode plate 302, and electrode plate 302 connects charging interface 303, every group of battery by conducting wire respectively
301 wind the temperature rising module 4 of S type structure between any two；Temperature rising module 4 is formed by several heating wire 401 are evenly distributed, electric heating
The both ends of silk 401 are respectively provided with electric connection 402；Case lid 2 is installed on the top of battery case 1, and battery protecting plate 5 is inlayed in the inside of case lid 2
With storage box 6；Electronic temperature control switch 7 is arranged in the inside of storage box 6, and the two sides of electronic temperature control switch 7 are respectively mounted wrapping post 8, electricity
Sub- temperature detect switch (TDS) 7 is connected by electric wire with electric connection 402, and electric wire passes through the outer wall of wrapping post 8, the electricity inside battery pack 3
Pond core 301 divides the straight line being vertically arranged for four, and composition width is equal with 301 height of battery side by side for every heating wire 401
Temperature rising module 4, the S-type structure of temperature rising module 4 is wrapped in the outer wall of battery 301 two-by-two, and temperature rising module 4 passes through electric wire and electricity
Sub- temperature detect switch (TDS) 7 is connected, and when 1 internal temperature of battery case is lower than zero degree, electronic temperature control switch 7 makes heating wire 401 be powered,
It heats up to battery 301, avoids not charging normal, after the temperature inside battery case 1 increases, electronic temperature control switch 7
Disconnecting circuit, heating wire 401 do not work, and battery 301 is connected as an entirety, charging by the electrode plate 302 of positive and negative anodes
It when mouth 303 is passed through external power supply, charges to battery pack 3,3 discharge port of battery pack is that heating wire 401 provides electric energy, electricity
It needs to be serially connected when sub- temperature detect switch (TDS) more than 7 is a, can be improved the accuracy of temperature detection, electronic temperature control switch 7 not only can be with
It is independently mounted at the inside of battery case 1, can also be installed on battery protecting plate 5.
Embodiment 2
In addition, difference and above-described embodiment 1, the top of wrapping post 8 connect rocking bar 801 referring to Fig. 2-4, rocking bar 801 is installed
On the surface of storage box 6, wrapping post 8 passes through in rotation connection between rocking bar 801 and storage box 6, and the electricity at 4 both ends of temperature rising module connects
The electric wire connected between first 402 and electronic temperature control switch 7 is first wrapped in the outer wall of wrapping post 8, can be right by shaking wrapping post 8
Electric wire carries out folding and unfolding, and electric wire is released when winter and is connect with temperature rising module 4, and when summer dismantles electric wire and temperature rising module 4, and shake is shaken
Bar 801 can take in electric wire in storage box 6, facilitate the preservation of electric wire, be also convenient for next use, battery 301 is between any two
Between be divided into 2cm, the diameter of heating wire 401 is 2cm, and the temperature rising module 4 that heating wire 401 forms can be stuck in battery two-by-two just
Convenient fitting closely between battery 301 between core 301, electronic temperature control switch 7 is resistance-type temperature controller, and electronics temperature
Control switch 7 is connect by conducting wire with the discharge port of battery pack 3, and the resistance inside electronic temperature control switch 7 is in the lower environment of temperature
Resistance is minimum, therefore can form access, and resistance value increases to maximum after temperature increases, and 5 electric current of battery protecting plate cannot pass through liter
Warm component 4, therefore open circuit is formed, and the discharge port of battery pack 3 is that heating wire 401 provides electric energy, the electricity at 4 both ends of temperature rising module connects
First 402 are installed in the surface of battery case 1, and heating wire 401 is connected across the outer wall of battery case 1 with electric connection 402, and electricity connects
First 402 outer walls that battery case 1 is arranged in are the electric wire installations easy to disassemble connecting for electronic temperature control switch 7 with temperature rising module 4.
When the utility model is used, firstly, by can be to the battery 301 inside battery pack 3 by charging interface 303
(model: 18650MP) charges, so that can provide kinetic energy after 301 energy storage of battery for electric vehicle, works as ambient temperature
When too low, the electronic temperature control switch 7(model inlayed inside case lid 2: KSD301) internal resistance is minimum, battery protecting plate
5 can be powered by the temperature rising module 4 that conducting wire is 301 outer wall of battery, so that heating wire 401 heats battery 301, be mentioned
The temperature of high battery 301 charges normal the battery pack 3, and after 1 internal temperature of battery case increases, electronic temperature control is opened
It closes the resistance inside 7 to become larger, electric current cannot flow through temperature rising module 4, therefore close the heating function of battery pack 3, avoid electricity
Group 3 temperature in pond is more than normal working temperature.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of automatic warm is raised to the battery pack of zero centigrade or more, including battery case (1), case lid (2) and battery pack (3),
Be characterized in that: several evenly distributed batteries (301), and the battery (301) is arranged in the inside of the battery case (1)
N group is arranged, the positive and negative anodes of the battery (301) are respectively mounted electrode plate (302), and the electrode plate (302) passes through conducting wire respectively
It connects charging interface (303), battery described in every group (301) winds the temperature rising module (4) of S type structure between any two；The liter
Warm component (4) is formed by several heating wire (401) are evenly distributed, and the both ends of the heating wire (401) are respectively provided with electric connection
(402)；The case lid (2) is installed on the top of the battery case (1), the inside of the case lid (2) inlay battery protecting plate (5) and
Storage box (6)；The inside setting electronic temperature control of the storage box (6) switchs (7), and the two sides of the electronic temperature control switch (7) are equal
It installs wrapping post (8), the electronic temperature control switch (7) is connected by electric wire with the electric connection (402), and electric wire is across described
The outer wall of wrapping post (8).
2. the battery pack that a kind of automatic warm according to claim 1 is raised to zero centigrade or more, it is characterised in that: it is described around
The top of terminal (8) connects rocking bar (801), and the rocking bar (801) is mounted on the surface of storage box (6).
3. the battery pack that a kind of automatic warm according to claim 1 or 2 is raised to zero centigrade or more, it is characterised in that: institute
Wrapping post (8) are stated to pass through between rocking bar (801) and storage box (6) in rotation connection.
4. the battery pack that a kind of automatic warm according to claim 1 is raised to zero centigrade or more, it is characterised in that: the electricity
Chi Xin (301) is divided into 2cm between any two, the diameter of the heating wire (401) is 2cm.
5. the battery pack that a kind of automatic warm according to claim 1 is raised to zero centigrade or more, it is characterised in that: the electricity
Sub- temperature detect switch (TDS) (7) is resistance-type temperature controller, and electronic temperature control switch (7) is connect by conducting wire with the discharge port of battery pack (3).
6. the battery pack that a kind of automatic warm according to claim 1 is raised to zero centigrade or more, it is characterised in that: the liter
The electric connection (402) at warm component (4) both ends is installed in the surface of battery case (1), and heating wire (401) passes through battery case (1)
Outer wall be connected with electric connection (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505416.9U CN208589480U (en) | 2018-09-14 | 2018-09-14 | A kind of automatic warm is raised to the battery pack of zero centigrade or more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505416.9U CN208589480U (en) | 2018-09-14 | 2018-09-14 | A kind of automatic warm is raised to the battery pack of zero centigrade or more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589480U true CN208589480U (en) | 2019-03-08 |
Family
ID=65545332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821505416.9U Active CN208589480U (en) | 2018-09-14 | 2018-09-14 | A kind of automatic warm is raised to the battery pack of zero centigrade or more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589480U (en) |
-
2018
- 2018-09-14 CN CN201821505416.9U patent/CN208589480U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103812165B (en) | The automobile-used startup power supply of ultralow temperature | |
| CN103312010A (en) | Electromobile charger with storage battery overheating protecting function | |
| CN104734260A (en) | Power battery equalizing charge method and system | |
| CN206992243U (en) | A kind of cylindrical battery modular structure | |
| CN201576950U (en) | Vehicle-mounted solar portable power source | |
| CN201576944U (en) | Vehicular solar energy mobile power supply | |
| CN208589480U (en) | A kind of automatic warm is raised to the battery pack of zero centigrade or more | |
| CN207853509U (en) | A kind of folding solar charger baby | |
| CN205489485U (en) | Solar charging power with control by temperature change, short circuit and overcharge protection | |
| CN207504625U (en) | Portable photovoltaic integrated energy storage device | |
| CN203423501U (en) | Electric car charger with overheating protection function for storage battery | |
| CN103165960B (en) | Heating thermal insulation system for electrombile battery | |
| CN201994390U (en) | Charge-discharge warming-up and capacity-increasing structure for battery | |
| CN103187583B (en) | Hybrid battery power supply system with self-regulation capability and manufacturing method thereof | |
| CN107681737A (en) | A kind of UAV Intelligent charging system | |
| CN207410271U (en) | A kind of flexible solar charger convenient for storing up | |
| CN203562820U (en) | Positive/negative pulse type recovery charger for lead-acid battery | |
| CN203085712U (en) | Heating and heat preservation system for electric vehicle battery | |
| CN207074882U (en) | One kind combination startup power supply | |
| CN206789594U (en) | A kind of solar charging electrical storage cell | |
| CN2038559U (en) | Wind-electricity and photoelectricily complementary device | |
| CN207134983U (en) | The soft-start circuit of the public bus type equipment of lead-acid accumulator | |
| CN201174404Y (en) | Chargeable battery | |
| CN204810199U (en) | Power supply unit of portable solar power electricity generation | |
| CN108832706A (en) | A kind of solar mobile phone charging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |