CN207818828U - A kind of storage battery for electric vehicle charge protection device - Google Patents
A kind of storage battery for electric vehicle charge protection device Download PDFInfo
- Publication number
- CN207818828U CN207818828U CN201721621121.3U CN201721621121U CN207818828U CN 207818828 U CN207818828 U CN 207818828U CN 201721621121 U CN201721621121 U CN 201721621121U CN 207818828 U CN207818828 U CN 207818828U
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- CN
- China
- Prior art keywords
- heat emission
- accommodating chamber
- shell
- emission hole
- electric vehicle
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- 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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- 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
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model is related to electric accessory motor technical fields; disclose a kind of storage battery for electric vehicle charge protection device; including shell, front panel and rear panel; accommodating chamber is equipped in the shell; the front panel and rear panel are separately positioned on the front and rear sides of shell and close accommodating chamber; the accommodating chamber is internally provided with winder; the front panel is equipped with threading hole; the outside of the threading hole is equipped with ring protection set; the inner ring surface of the ring protection set is equipped with limiting slot, and fixture block is equipped in the limiting slot；The rear portion of the accommodating chamber is equipped with radiator fan, is located at radiator fan on the rear panel and is equipped with the first heat emission hole, and the outside of first heat emission hole is equipped with heat dissipation baffle.The utility model can effective protection accumulator, improve heat dissipation, the dust-proof effect of accumulator, while the effective length of charging wire can be adjusted according to charging distance, avoid charging wire from being directly exposed to outer, influence service life.
Description
Technical field
The utility model is related to electric accessory motor technical fields more particularly to a kind of storage battery for electric vehicle charge protection to fill
It sets.
Background technology
In the prior art, since energy crisis is increasingly serious, new energy is increasingly paid attention to, with current new energy industry
Rapid development, energetically support of the country for new energy industry, electric bicycle also more and more recognized by ordinary people
Can, the increase due to user to course continuation mileage and cycle performance demand, charging accumulator becomes the essential articles for use of electric vehicle.
Accumulator is easy to happen when in use into water, into dust phenomena such as, be easy to cause fault, pick out it is bad, it is serious to hold
Circuit burnout is easily caused, thus brings great inconvenience to the use of electric vehicle, and is intake in order to prevent, asking into dust
Topic, usually sets the protective shell of accumulator to sealing state, such design can lead to the heat generated when battery-operated
It can not distribute, be gathered in protective shell so that the operating ambient temperature of accumulator is high, job insecurity, and it is tired to easily cause charging
Difficulty, the low temperature of service lifetime of accumulator；In addition, using for convenience, the length of charging wire is all long, leads to charging wire not
Facilitate collection, be easy tied up in knots, when use is arranged, and is more wasted time, and charging wire is directly exposed to outside
Boundary is easily contaminated and destroys, reduces the service life.
Utility model content
The utility model provides a kind of storage battery for electric vehicle charging to solve the above-mentioned problems in the prior art
Protective device, effective protection accumulator improve heat dissipation, the dust-proof effect of accumulator, while can be adjusted and be filled according to charging distance
The effective length of electric wire avoids charging wire from being directly exposed to outer, influences service life.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of storage battery for electric vehicle charge protection device, including shell, front panel and rear panel are equipped in the shell
The accommodating chamber of accumulator is installed, the front panel and rear panel are separately positioned on the front and rear sides of shell and close accommodating chamber, institute
State the winder that is internally provided with of accommodating chamber, the winder is fixed on the side of accommodating chamber by mounting plate, on the front panel
Equipped with threading hole, the outer periphery of the threading hole is equipped with ring protection set, and the inner ring surface of the ring protection set is equipped with limit
Position slot, the limiting slot is interior to be equipped with fixture block, and the fixture block is connected by spring and ring protection set, and the outer surface of the fixture block is set
There are shifting block, the ring protection to put on equipped with protective cover；The rear portion of the accommodating chamber is equipped with radiator fan, and the rear panel is upper
The first heat emission hole is equipped at radiator fan, the outside of first heat emission hole is equipped with heat dissipation baffle, and the heat dissipation baffle is with after
Panel is slidably connected.
Accumulator is mounted in accommodating chamber, one end of charging wire is connect with accumulator, volute is equipped in winder and is rolled up
Spring, for the other end of charging wire around being pierced by from threading hole after winder, the charging head volume of charging wire is more than the area of threading hole,
The charging head of charging wire is stuck in the outside of threading hole, in use, pushing fixture block aside by shifting block so that charging wire can be passed freely through and be worn
String holes just decontrols shifting block so that fixture block is under the elastic reaction of spring after pulling out suitably after charging wire from threading hole
Clamping charging wire avoids charging wire by winder rollback, after use, then fixture block is opened, passes through the reply of volute wind spring
Elastic force drives winder rotation, and by charging wire auto reeling to winder, charging wire is hidden into enclosure interior, avoids charging
Line be exposed to it is outer not easy to place, be easy mutually tangle or be worn, reduce the service life；In charging, accumulator can dissipate
It gives off heat, after heat reaches certain temperature, radiator fan is opened, while heat dissipation baffle being moved from the first heat emission hole
It opens so that heat can be distributed smoothly from the first heat emission hole, improve radiating efficiency, given the charging environment of accumulator stabilization, carried
The charge efficiency and service life of high accumulator；After charging complete, protective cover and ring protection set are connected, charging wire is protected
Charging head.
Preferably, the left and right sides of the shell are equipped with several second heat emission holes, second heat emission hole it is upper
Side is equipped with the dust board being arranged diagonally downward.The second heat emission hole being arranged improves heat dissipation effect, and the dust board of setting not only increases
Temperature around accumulator is reduced to room temperature by the heat dissipation area of protective shell rapidly, to protect accumulator to be not easy to overheat scaling loss,
Heat dissipation baffle can also block the second heat emission hole, prevent foreign matter from entering in protective shell from the second heat emission hole.
Preferably, the rear and front end of the dust board is downwardly extending arcwall face.The arcwall face of setting is convenient for ash
The foreign matters such as dirt, water droplet are fallen along the arcwall face of dust board, will not be accumulated on dust board.
Preferably, the upper and lower surface of the shell is equipped with several radiating grooves.The radiating groove of setting increases the table of shell
Area further expands shell and extraneous contact area, improves heat exchanger effectiveness.
Preferably, the outer ring surface of the ring protection set is equipped with external screw thread, the inner ring surface of the protective cover is equipped with
Internal thread, the protective cover are connect with ring protection external threading.It is connected through a screw thread so that between protective cover and ring protection set
Connect, dismantle it is simple and fast, it is easy to use.
Preferably, the both sides up and down on the rear panel positioned at the first heat emission hole are equipped with slide bar, a left side for the slide bar
Right both ends are equipped with spacing head, and the heat dissipation baffle is equipped with the slide opening coordinated with slide bar, and the slide bar passes through slide opening to make
The barrier slides that must radiate are connected on slide bar and cover the first heat emission hole.Baffle radiate by being moved on slide bar, according to reality
The first heat emission hole is blocked or opened to situation；The spacing head of setting plays the role of limitation heat dissipation baffle movement, prevents heat dissipation from keeping off
Plate is fallen, while when heat dissipation baffle being made to be moved to the spacing head of side, and heat dissipation baffle blocks the first heat emission hole completely just, radiates
When baffle is moved to the spacing head of the other side, heat dissipation baffle completely opens the first heat emission hole just, easy to operate.
The utility model is by adopting the above-described technical solution, have the advantages that：
(1) accumulator is mounted in accommodating chamber, one end of charging wire is connect with accumulator, the other end of charging wire around
It is pierced by from threading hole after crossing winder, it is convenient to use, when not in use by winder by the automatic rollback of charging wire to spiral
It on device, is hidden in accommodating chamber, avoids charging wire from being exposed to outer, reduce damage, prolong the service life；
(2) in charging, accumulator can give out heat, and heat passes through the first heat emission hole, the second heat emission hole and heat dissipation
Three aspect of slot radiates, and heat exchanger effectiveness is high, excellent in heat dissipation effect, and battery-operated is stablized, and improves charge efficiency and uses the longevity
Life；
(3) heat dissipation baffle and dust board are set at the first heat emission hole and the second heat emission hole respectively, block the first heat emission hole
With the second heat emission hole, the foreign matters such as dust, moisture is avoided to enter enclosure interior from the first heat emission hole and the second heat emission hole, polluted
Accumulator influences heat dissipation effect.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of annular protective case in utility model；
Fig. 3 is the internal structure schematic diagram of annular protective case in the utility model；
Fig. 4 is the structural schematic diagram of rear panel in the utility model.
Reference numeral：1, shell；11, accommodating chamber；12, the second heat emission hole；13, dust board；14, arcwall face；15, it radiates
Slot；2, front panel；3, rear panel；31, the first heat emission hole；32, radiate baffle；33, slide bar；34, spacing head；41, winder；
42, mounting plate；43, threading hole；44, ring protection set；441, external screw thread；45, limiting slot；46, fixture block；47, spring；48, it dials
Block；5, protective cover.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2, Figure 3 shows, it is a kind of storage battery for electric vehicle charge protection device of the utility model, including shell
Body 1, front panel 2 and rear panel 3, the interior accommodating chamber 11 for being equipped with installation accumulator of shell 1, front panel 2 and rear panel 3 are respectively set
In the front and rear sides of shell 1 and accommodating chamber 11 is closed, accommodating chamber 11 is internally provided with winder 41, and winder 41 passes through mounting plate
42 are fixed on the side of accommodating chamber 11, and front panel 2 is equipped with threading hole 43, and the outer periphery of threading hole 43 is equipped with ring protection set
44, the inner ring surface of ring protection set 44 is equipped with limiting slot 45, is equipped with fixture block 46 in limiting slot 45, fixture block 46 by spring 47 with
The outer surface of 44 connection of ring protection set, fixture block 46 is equipped with shifting block 48, and ring protection set 44 is equipped with protective cover 5.Ring protection
The outer ring surface of set 44 is equipped with external screw thread 441, and the inner ring surface of protective cover 5 is equipped with internal thread, and protective cover 5 covers 44 with ring protection
It is threadedly coupled, is connected through a screw thread so that connected between protective cover 5 and ring protection set 44, dismantle simple and fast, conveniently made
With.
The left and right sides of shell 1 are equipped with several second heat emission holes 12, and the top of the second heat emission hole 12, which is equipped with, to be tilted towards
The dust board 13 of lower setting.The second heat emission hole 12 being arranged improves heat dissipation effect, and the dust board 13 of setting not only increases protective shell
Heat dissipation area, the temperature around accumulator is reduced to room temperature rapidly, to protect accumulator to be not easy to overheat scaling loss, heat dissipation gear
Plate 32 can also block the second heat emission hole 12, prevent foreign matter from entering in protective shell from the second heat emission hole 12.Dust board 13 it is front and back
Both ends are downwardly extending arcwall face 14, and the arcwall face 14 of setting is convenient for the foreign matters such as dust, water droplet along the arc of dust board 13
Shape face 14 is fallen, and will not be accumulated on dust board 13.The upper and lower surface of shell 1 is equipped with several radiating grooves 15, the heat dissipation of setting
Slot 15 increases the surface area of shell 1, further expands shell 1 and extraneous contact area, improves heat exchanger effectiveness.
As shown in figure 4, the rear portion of accommodating chamber 11 is equipped with radiator fan, it is located at radiator fan on rear panel 3 and is equipped with first
The outside of heat emission hole 31, the first heat emission hole 31 is equipped with heat dissipation baffle 32, and heat dissipation baffle 32 is slidably connected with rear panel 3.Rear panel 3
The upper both sides up and down positioned at the first heat emission hole 31 are equipped with slide bar 33, and the left and right ends of slide bar 33 are equipped with spacing head 34, heat dissipation
Baffle 32 is equipped with the slide opening coordinated with slide bar 33, and slide bar 33 passes through slide opening so that heat dissipation baffle 32 is slidably connected at slide bar
On 33 and cover the first heat emission hole 31.Baffle 32 radiate by being moved on slide bar 33, is blocked or is opened according to actual conditions
First heat emission hole 31；The spacing head 34 of setting plays the role of limitation heat dissipation baffle 32 and moves, and prevents heat dissipation baffle 32 from falling, together
When heat dissipation baffle 32 being made to be moved to the spacing head 34 of side, heat dissipation baffle 32 blocks the first heat emission hole 31 completely just, heat dissipation
When baffle 32 is moved to the spacing head 34 of the other side, heat dissipation baffle 32 is just complete to open the first heat emission hole 31, easy to operate province
Power.
In conjunction with attached drawing, the application method of the utility model is as follows：Accumulator is mounted in accommodating chamber 11, by charging wire
One end is connect with accumulator, is equipped with volute wind spring in winder 41, the other end of charging wire around after winder 41 from threading hole
43 are pierced by, and the charging head volume of charging wire is more than the area of threading hole 43, and the charging head of charging wire is stuck in the outside of threading hole 43,
In use, stirring fixture block to 45 direction of limiting slot by shifting block 48, fixture block 46 is pushed aside so that charging wire can pass freely through threading
Hole 43, it is suitable after after pulling out charging wire from threading hole 43, just decontrol shifting block 48 so that bullet of the fixture block 46 in spring 47
Property the lower clamping charging wire of effect, avoid charging wire by 41 rollback of winder；In charging, accumulator can give out heat, work as heat
After amount reaches certain temperature, radiator fan is opened, while heat dissipation baffle 32 being moved along slide bar 33 from the first heat emission hole 31
It opens so that heat can be distributed smoothly from the first heat emission hole 31, the second heat emission hole 12, improve radiating efficiency, it is steady to give accumulator
Fixed charging environment improves the charge efficiency and service life of accumulator；After charging complete, then fixture block 46 opened, passes through whirlpool
The back stretch driving winder 41 of shape wind spring rotates, by charging wire auto reeling to winder 41, then by protective cover 5 and ring
Shape protective case 44 connects, and charging wire and charging head are hidden, charging wire is avoided to be exposed to outer not easy to place, the Huo Zheshou that mutually tangles
To abrasion, reduce the service life.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, for the technical problem for solving essentially identical, essentially identical technique effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the scope of protection of the utility model.
Claims (6)
1. a kind of storage battery for electric vehicle charge protection device, including shell (1), front panel (2) and rear panel (3), the shell
The accommodating chamber (11) of installation accumulator is equipped in body (1), the front panel (2) and rear panel (3) are separately positioned on shell (1)
Simultaneously close accommodating chamber (11) in front and rear sides, characterized in that the accommodating chamber (11) is internally provided with winder (41), the spiral
Device (41) is fixed on the side of accommodating chamber (11) by mounting plate (42), and the front panel (2) is equipped with threading hole (43), described
The outer periphery of threading hole (43) is equipped with ring protection set (44), and the inner ring surface of the ring protection set (44) is equipped with limiting slot
(45), fixture block (46) is equipped in the limiting slot (45), the fixture block (46) is connected by spring (47) and ring protection set (44)
It connects, the outer surface of the fixture block (46) is equipped with shifting block (48), and the ring protection set (44) is equipped with protective cover (5)；The appearance
Receiving the rear portion of chamber (11) is equipped with radiator fan, is located at radiator fan on the rear panel (3) and is equipped with the first heat emission hole (31), institute
The outside for stating the first heat emission hole (31) is equipped with heat dissipation baffle (32), and the heat dissipation baffle (32) is slidably connected with rear panel (3).
2. a kind of storage battery for electric vehicle charge protection device according to claim 1, characterized in that the shell (1)
Left and right sides be equipped with several second heat emission holes (12), the top of second heat emission hole (12) is equipped with to be arranged diagonally downward
Dust board (13).
3. a kind of storage battery for electric vehicle charge protection device according to claim 2, characterized in that the dust board
(13) rear and front end is downwardly extending arcwall face (14).
4. a kind of storage battery for electric vehicle charge protection device according to claim 1 or 2, characterized in that the shell
(1) upper and lower surface is equipped with several radiating grooves (15).
5. a kind of storage battery for electric vehicle charge protection device according to claim 1, characterized in that the ring protection
The outer ring surface for covering (44) is equipped with external screw thread (441), and the inner ring surface of the protective cover (5) is equipped with internal thread, the protective cover
(5) it is threadedly coupled with ring protection set (44).
6. a kind of storage battery for electric vehicle charge protection device according to claims 1 or 2 or 5, characterized in that after described
Both sides up and down on panel (3) positioned at the first heat emission hole (31) are equipped with slide bar (33), and the left and right ends of the slide bar (33) are equal
Equipped with spacing head (34), the heat dissipation baffle (32) is equipped with the slide opening coordinated with slide bar (33), and the slide bar (33), which passes through, to be slided
Hole is so that heat dissipation baffle (32) is slidably connected on slide bar (33) and covers the first heat emission hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621121.3U CN207818828U (en) | 2017-11-28 | 2017-11-28 | A kind of storage battery for electric vehicle charge protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621121.3U CN207818828U (en) | 2017-11-28 | 2017-11-28 | A kind of storage battery for electric vehicle charge protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818828U true CN207818828U (en) | 2018-09-04 |
Family
ID=63334595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621121.3U Expired - Fee Related CN207818828U (en) | 2017-11-28 | 2017-11-28 | A kind of storage battery for electric vehicle charge protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818828U (en) |
-
2017
- 2017-11-28 CN CN201721621121.3U patent/CN207818828U/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: 20180904 Termination date: 20201128 |