CN208046430U - A kind of waterproof vehicle power supply and its outer container - Google Patents
A kind of waterproof vehicle power supply and its outer container Download PDFInfo
- Publication number
- CN208046430U CN208046430U CN201820192759.8U CN201820192759U CN208046430U CN 208046430 U CN208046430 U CN 208046430U CN 201820192759 U CN201820192759 U CN 201820192759U CN 208046430 U CN208046430 U CN 208046430U
- Authority
- CN
- China
- Prior art keywords
- babinet
- power supply
- cover
- vehicle power
- outer container
- 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.)
- Expired - Fee Related
Links
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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of waterproof vehicle power supply and its outer containers.Wherein, the outer container of waterproof vehicle power supply, the outer container includes babinet and cover, the case mouth of the babinet and the lid mouth of cover all have integrally formed extension side, it is provided with several bolts hole on the extension side, the spiro keyhole position is provided with waterproof apron in the outside of case mouth at the faying face of the babinet and cover.The utility model by the lid mouth of the case mouth of babinet and cover by being respectively provided with integrally formed extension side, it is provided with several bolts hole on the extension side, by the faying face for increasing babinet and cover, and extend outward, so that the position of fastener and box house is staggered, can avoid the liquid such as water and penetrate into babinet from the gap of fastener, waterproof apron is set also at the faying face of babinet and cover, it effectively prevent the liquid such as water to enter babinet, to achieve the purpose that seal case.
Description
Technical field
The utility model is related to electric vehicle-mounted accessory power supply control device technical field, more particularly to a kind of waterproof is vehicle-mounted
Power supply and its outer container.
Background technology
There are DC24V batteries in electronic big, mini-bus, the lamp to vehicle and the power supply of low voltage control device.When due to charging only
It is to give high-tension battery charging, after the voltage of high-tension battery must be changed into low pressure by the chargings of DC24V batteries with DC-DC power source controller
It could charge.It is inside DC-DC power source controller：High-pressure filter circuit, high direct voltage are converted into DC low-voltage circuit, low
Press filtration wave circuit, control protection electric circuit, power driving circuit.
Since environment meeting wind is exposed to the sun and rain, currently, the DC-DC power source controller of Wind-cooling type all seals all devices to one
In a seal case, to prevent rainforest and the carwash water spray of exposing to the weather, the stability of electric appliance is influenced, thus face must be opened when mounted
Lid, DC-DC power source controller circuit board is put into babinet, then cover and box-like body lid are closed, while using screw locking, is locked
Tight nut presses on box-like body, since self-clinching nut and box-like body have the gap, and between screw and nut also not
Totally-enclosed still has water or other fluid infiltration in rainforest and carwash water spray and enters, influences the service life of power supply.
Thus the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of waterproof vehicle power supply and
Its outer container can achieve the effect that seal power supply, simple in structure, simple installation.
In order to solve the above technical problems, the utility model takes following technical scheme：
A kind of outer container of waterproof vehicle power supply, the outer container include babinet and cover, the case mouth of the babinet and cover
Lid mouth all has integrally formed extension side, several bolts hole is provided on the extension side, the spiro keyhole position is in case mouth
It is provided with waterproof apron at the faying face of outside, the babinet and cover.
It is the shape of the case mouth of the waterproof apron and babinet, in the same size in the outer container of the waterproof vehicle power supply.
Have in the outer container of the waterproof vehicle power supply, on the waterproof apron and is adapted to bolt hole position, size
Through-hole.
In the outer container of the waterproof vehicle power supply, the babinet is sheet metal box body, and the cover is metal plate cover.
In the outer container of the waterproof vehicle power supply, the babinet is fastened by bolts with cover.
A kind of waterproof vehicle power supply, including electric circuit plate and the waterproof vehicle power supply as described in above-mentioned any one are outer
Case, the electric circuit plate are placed in the outer container of waterproof vehicle power supply.
In the waterproof vehicle power supply, the electric circuit plate is parallel with the cover of outer container.
Compared to the prior art, waterproof vehicle power supply and its outer container provided by the utility model, as a result of in babinet
Case mouth and the lid mouth of cover be respectively provided with integrally formed extension side, be provided with several bolts hole on the extension side, pass through
Increase the faying face of babinet and cover, and extend to outside case mouth, the position of fastener and box house is made to be staggered, can avoid water etc.
Liquid penetrates into babinet from the gap of fastener, and waterproof apron is arranged also at the faying face of babinet and cover, makes waterproof apron
It is covered on case mouth and extension side, the liquid such as water is further effectively prevent to enter babinet, to achieve the purpose that seal case, this reality
Simple with new structure, simple installation effectively prevents preventing the liquid such as water from entering babinet, to extend the use of vehicle power supply
Service life is suitble to be widely popularized.
Description of the drawings
Fig. 1 is the schematic diagram of the outer container preferred embodiment of the utility model waterproof vehicle power supply.
Fig. 2 is the schematic diagram of the preferred embodiment of the utility model waterproof vehicle power supply.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that when component is referred to as on " being installed in ", " being fixed on " or " being set to " another component, it can
Directly on another component or may be simultaneously present component placed in the middle.When a component be known as " being connected to " another
Component, it can be directly to another component or may be simultaneously present component placed in the middle.
Only it is each other relatively it should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment
Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.
Referring to Fig. 1, the outer container 100 of waterproof vehicle power supply provided by the utility model, the outer container 100 includes babinet 10
With cover 20, the case mouth of the babinet 10 and the lid mouth of cover 20 all have integrally formed extension side 30, the extension side 30
On be provided with several bolt hole (not shown)s, the spiro keyhole position is in the outside of case mouth, the babinet 10 and cover 20
Waterproof apron 40 is provided at faying face.
Specifically, the waterproof apron 40 is covered on case mouth and extension side 30, prevent the liquid such as water from entering in babinet 10,
The utility model is extended outward by increasing the faying face of babinet 10 and cover 20, makes fastener and the position inside babinet 10
Set and be staggered, though spiro keyhole position on the outside of the babinet, to ensure that the liquid such as water do not enter in babinet 10, to reach seal case 10
Purpose.
Further, the shape of the waterproof apron 40 and the case mouth of babinet 10, in the same size, makes waterproof apron 40 cover
In case mouth and extension side 30, to reach better seal effect.
Specifically, there is the through-hole (not shown) being adapted to bolt hole position, size on the waterproof apron 40,
While ensuring its sealing performance, to ensure that the liquid such as water do not enter babinet 10.
Preferably, the babinet 10 is sheet metal box body 10, the cover 20 is metal plate cover 20, makes babinet 10 and cover 20
It is unlikely to deform, to protect the part in babinet 10 not easily damaged, protects waterproof vehicle power supply not by damage.
As shown in Figure 1, the babinet 10 is fastened with cover 20 by bolt 50, in order to install and dismantle.
Based on the outer container of above-mentioned waterproof vehicle power supply, the utility model correspondingly provides a kind of waterproof vehicle power supply, asks
Referring to Fig.2, the waterproof vehicle power supply includes the outer container 100 of electric circuit plate 110 and waterproof vehicle power supply, the electrical electricity
Road plate 110 is placed in the outer container 100 of waterproof vehicle power supply, and the sealing performance of the outer container 100 is good, to ensure the liquid such as water
Do not enter babinet 10, to achieve the purpose that seal case 10, and then extends the service life of waterproof vehicle power supply.
Specifically, the electric circuit plate 110 is parallel with the cover 20 of outer container 100, to reduce the body of waterproof vehicle power supply
Product makes more compact structure, reduces occupied space.
Compared with prior art, it has the advantages that：The utility model is by by the case mouth of babinet and cover
Lid mouth is respectively provided with integrally formed extension side, and several bolts hole are provided on the extension side, by increasing babinet and cover
Faying face, and extend outward, the position of fastener and box house made to be staggered, can avoid the liquid such as water from the gap of fastener
Waterproof apron is arranged also at the faying face of babinet and cover, waterproof apron is made to be covered in case mouth and extension side for middle infiltration babinet
On, it effectively prevent the liquid such as water to enter babinet, to achieve the purpose that seal case, the utility model is simple in structure, simple installation,
It effectively prevents preventing the liquid such as water from entering babinet, to extend the service life of vehicle power supply, is suitble to be widely popularized.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (7)
1. a kind of outer container of waterproof vehicle power supply, the outer container includes babinet and cover, which is characterized in that the case mouth of the babinet
Integrally formed extension side is all had with the lid mouth of cover, several bolts hole, the spiro keyhole position are provided on the extension side
In the outside of case mouth, waterproof apron is provided at the faying face of the babinet and cover.
2. the outer container of waterproof vehicle power supply according to claim 1, which is characterized in that the case of the waterproof apron and babinet
Mouthful shape, in the same size.
3. the outer container of waterproof vehicle power supply according to claim 2, which is characterized in that have on the waterproof apron and spiral shell
The through-hole that keyhole position, size are adapted to.
4. the outer container of waterproof vehicle power supply according to claim 1, which is characterized in that the babinet is sheet metal box body, institute
It is metal plate cover to state cover.
5. the outer container of waterproof vehicle power supply according to claim 4, which is characterized in that the babinet passes through bolt with cover
Fastening.
6. a kind of waterproof vehicle power supply, including electric circuit plate, which is characterized in that anti-described in claim 1-5 any one
The outer container of water vehicle power supply, the electric circuit plate are placed in the outer container of waterproof vehicle power supply.
7. waterproof vehicle power supply according to claim 6, which is characterized in that the cover of the electric circuit plate and outer container is flat
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192759.8U CN208046430U (en) | 2018-02-05 | 2018-02-05 | A kind of waterproof vehicle power supply and its outer container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192759.8U CN208046430U (en) | 2018-02-05 | 2018-02-05 | A kind of waterproof vehicle power supply and its outer container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208046430U true CN208046430U (en) | 2018-11-02 |
Family
ID=63951967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192759.8U Expired - Fee Related CN208046430U (en) | 2018-02-05 | 2018-02-05 | A kind of waterproof vehicle power supply and its outer container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208046430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182758A (en) * | 2020-01-16 | 2020-05-19 | 安徽成业电子科技有限公司 | Waterproof switching power supply and manufacturing method thereof |
-
2018
- 2018-02-05 CN CN201820192759.8U patent/CN208046430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182758A (en) * | 2020-01-16 | 2020-05-19 | 安徽成业电子科技有限公司 | Waterproof switching power supply and manufacturing method thereof |
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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: 20181102 Termination date: 20210205 |