CN107919709A - A kind of protecting against shock charger - Google Patents
A kind of protecting against shock charger Download PDFInfo
- Publication number
- CN107919709A CN107919709A CN201711383253.1A CN201711383253A CN107919709A CN 107919709 A CN107919709 A CN 107919709A CN 201711383253 A CN201711383253 A CN 201711383253A CN 107919709 A CN107919709 A CN 107919709A
- Authority
- CN
- China
- Prior art keywords
- layer protective
- protective case
- internal layer
- charger
- support column
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of protecting against shock charger, including charger body, the charging wire being connected with charger body both ends, internal layer protective case and outer layer protective sleeve are externally provided with charger body, internal layer protective case and outer layer protective sleeve are made by elastic material, and it is equipped with opening in the position that the charging wire is connected with charger body, internal layer protective case is close to charger body setting, outer layer protection is set on the outside of the internal layer protective case, spacing with internal layer protective case is 5~10mm, and it is connected by support column with internal layer protective case, the support column is made of elastic material, the spacing of support column is between 10~15mm, the internal layer protective case and the apex angle of adjacent three sides of outgoing protective case are partitioned into cavity by the support column, the side of the internal layer protective case and outer layer protective sleeve is equipped with heat emission hole；This charger can effectively protecting against shock and collision, protect charger in component.
Description
Technical field
The present invention relates to a kind of charger, and in particular to a kind of protecting against shock charger, belongs to charging equipment field.
Background technology
Nowadays, environmental problem is increasingly serious, wherein, fuel-engined vehicle is one of primary pollution source.Therefore country widelys popularize
New-energy automobile, electric car industry have obtained swift and violent development.When electric car charges, it can all use and arrive charger, and fill
In electric process, charger can inevitably reel, and since charger internal is mostly precise part, be related to the peace of charging process
Entirely, once charger causes damage of internal device, security incident easily occurs, cause personnel's injury and property by collision
Loss.
The content of the invention
The object of the present invention is to provide a kind of protecting against shock charger, this charger can effectively protecting against shock and collision, protection
Component in charger.
To achieve the above object, a kind of protecting against shock charger that the present invention uses, including charger body and charger sheet
The charging wire of body both ends connection, internal layer protective case and outer layer protective sleeve, internal layer protective case and outer layer are externally provided with charger body
Protective case is made by elastic material and opening is equipped with the position that the charging wire is connected with charger body, internal layer protection
Set is close to charger body setting, and outer layer protection is set on the outside of the internal layer protective case, the spacing with internal layer protective case
It is connected for 5~10mm and by support column with internal layer protective case, which is made of elastic material, and the spacing of support column is
Between 10~15mm, the apex angle of the internal layer protective case and adjacent three sides of outgoing protective case is partitioned into by the support column
Cavity, the side of the internal layer protective case and outer layer protective sleeve are equipped with heat emission hole.
Further, the internal layer protective case thickness is 2~3mm, and the outer layer protective sleeve thickness is 3~5mm.
Preferably, the internal layer protective case, the outer layer protective sleeve and the support column are made by rubber.
Further, a diameter of 4~6mm of the heat emission hole.
Due to setting two layers of protective case, it is connected between protective case by support column, when charger is impacted, outer layer protection
Set first deforms, and a part of impact energy is absorbed, simultaneously as being supported among internal layer protective case and outside protective case by support column
Rise, and leave spacing, therefore deformation space, therefore the absorbable most of punching of outside protective case deformation are provided for outer layer protective sleeve
Energy is hit, then the internal layer protective case made of elastic material plays the role of secondary buffer.Due to the corner area of charger
Cavity is partitioned into by the support column by the apex angle of three adjacent sides of internal layer protective case and outgoing protective case, which includes
There is air, increase the storage capacity of protective case elastomeric deformable potential energy, can preferably protect corner local.It is meanwhile described interior
The side of layer protective case and outer layer protective sleeve is equipped with heat emission hole, can be conducive under charger operation state, charger body
Heat dissipation.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the diagrammatic cross-section of Fig. 1；
In figure：1. heat emission hole, 2. openings, 3. charging wires, 4. charger bodies, 5. internal layer protective cases, 6. outer layer protective sleeves,
7. support column, 8. cavitys.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, a kind of protecting against shock charger, including charger body 4, be connected with 4 both ends of charger body
Charging wire 3, be externally provided with internal layer protective case 5 and outer layer protective sleeve 6, internal layer protective case 5 and outer layer protective sleeve in charger body 4
6 are made by elastic material and are equipped with opening 2 in the position that charging wire 3 is connected with charger body 4, and internal layer protective case 5 is close to
Charger body 4 is set, outer layer protective sleeve 6 be arranged on internal layer protective case 5 outside, with the spacing of internal layer protective case 5 for 5~
10mm is simultaneously connected by support column 7 with internal layer protective case 5, which is made of elastic material, and the spacing of support column 7 is 10
Between~15mm, the apex angle of internal layer protective case 5 and adjacent three sides of outgoing protective case is partitioned into cavity 8 by support column 7, interior
The side of layer protective case 5 and outer layer protective sleeve 6 is equipped with heat emission hole 1.
Due to setting two layers of protective case, it is connected between protective case by support column 7, when charger is impacted, outer layer is protected
Sheath 6 first deforms, and absorbs a part of impact energy, simultaneously as by support column 7 among internal layer protective case 5 and outside protective case
Support, and leave spacing, therefore deformation space is provided for outer layer protective sleeve 6, therefore protective case deformation in outside is absorbable big
Part impact energy, then the internal layer protective case 5 made of elastic material play the role of secondary buffer.Due to the side of charger
Angle region is partitioned into cavity 8 by the apex angle of three adjacent sides of internal layer protective case 5 and outgoing protective case by support column 7, the sky
Chamber 8 has included air, increases the storage capacity of protective case elastomeric deformable potential energy, can preferably protect corner local.Meanwhile
The side of internal layer protective case 5 and outer layer protective sleeve 6 is equipped with heat emission hole 1, can be conducive under charger operation state, charger
The heat dissipation of body 4.
In order to improve cushion performance, further, 5 thickness of internal layer protective case is 2~3mm, and 6 thickness of outer layer protective sleeve is 3
~5mm.
Preferably, internal layer protective case 5, outer layer protective sleeve 6 and support column 7 are made by rubber, and caoutchouc elasticity performance is good, can
Preferably to protect charger body 4.
In order to preferably radiate, further, a diameter of 4~6mm of heat emission hole 1.
Claims (4)
1. a kind of protecting against shock charger, including charger body (4), the charging wire (3) that is connected with charger body (4) both ends,
It is characterized in that：Be externally provided with internal layer protective case (5) and outer layer protective sleeve (6) in charger body (4), internal layer protective case (5) and
Outer layer protective sleeve (6) is made by elastic material and is equipped with the charging wire (3) with the position that charger body (4) is connected
It is open (2), internal layer protective case (5) is close to charger body (4) setting, and outer layer protective sleeve (6) is arranged on the internal layer protective case
(5) outside, with internal layer protective case (5) be connected for 5~10mm and by support column (7) with the spacing of internal layer protective case (5),
The support column (7) is made of elastic material, and the spacing of support column (7) is between 10~15mm, the internal layer protective case (5) and outer
Go out the apex angles of three adjacent sides of protective case and cavity (8) be partitioned into by the support column (7), the internal layer protective case (5) and
The side of outer layer protective sleeve (6) is equipped with heat emission hole (1).
A kind of 2. protecting against shock charger according to claim 1, it is characterised in that：Internal layer protective case (5) thickness is 2
~3mm, outer layer protective sleeve (6) thickness is 3~5mm.
A kind of 3. protecting against shock charger according to claim 1 or 2, it is characterised in that：The internal layer protective case (5), institute
State outer layer protective sleeve (6) and the support column (7) is made by rubber.
A kind of 4. protecting against shock charger according to claim 1 or 2, it is characterised in that：The heat emission hole (1) it is a diameter of
4~6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383253.1A CN107919709A (en) | 2017-12-20 | 2017-12-20 | A kind of protecting against shock charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383253.1A CN107919709A (en) | 2017-12-20 | 2017-12-20 | A kind of protecting against shock charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107919709A true CN107919709A (en) | 2018-04-17 |
Family
ID=61893803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711383253.1A Pending CN107919709A (en) | 2017-12-20 | 2017-12-20 | A kind of protecting against shock charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107919709A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494063A (en) * | 2018-05-21 | 2018-09-04 | 江苏金智酷电子科技有限公司 | A kind of high intensity shatter-resistant charger |
| CN111452648A (en) * | 2020-04-09 | 2020-07-28 | 杭州宣阳科技有限公司 | Electric vehicle charger dustproof heat dissipation equipment based on current induction |
-
2017
- 2017-12-20 CN CN201711383253.1A patent/CN107919709A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494063A (en) * | 2018-05-21 | 2018-09-04 | 江苏金智酷电子科技有限公司 | A kind of high intensity shatter-resistant charger |
| CN111452648A (en) * | 2020-04-09 | 2020-07-28 | 杭州宣阳科技有限公司 | Electric vehicle charger dustproof heat dissipation equipment based on current induction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180417 |