CN209225096U - Vehicle power supply wall box - Google Patents
Vehicle power supply wall box Download PDFInfo
- Publication number
- CN209225096U CN209225096U CN201821911867.2U CN201821911867U CN209225096U CN 209225096 U CN209225096 U CN 209225096U CN 201821911867 U CN201821911867 U CN 201821911867U CN 209225096 U CN209225096 U CN 209225096U
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- CN
- China
- Prior art keywords
- shell
- power supply
- wall box
- fixed
- supply wall
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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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a kind of vehicle power supply wall box, including power supply wall box body and fixed frame, power supply wall box body includes first shell and second shell, first shell is hinged by hinge with second shell, engaging lug has been each extended at four angles of first shell, hardy hole is offered on engaging lug, the connector protruded into inside first shell is installed in the bottom of first shell, opens up that there are four surround the screw hole of rectangle on the second housing；And fixed frame includes the fixation panel and fixed arm of integral structure, fixed panel is rectangular configuration, and the position corresponding to screw hole offers through-hole, by screw that fixed frame is fixed on the second housing；Fixed arm is cylindrical structure, and the threaded hole with screw fit is circumferentially offered at the port of fixed arm.The utility model can effectively avoid the loosening due to caused by the vibration of vehicle, fall off, and guarantee the stability of power supply.
Description
Technical field
The utility model relates to automobile technical fields, more specifically, are related to a kind of vehicle power supply wall box.
Background technique
Vehicle power supply wall box is for installing vehicle-mounted power supply unit, for vehicle-mounted communication equipment or other electrical equipments
Power supply is provided, in vehicle power supply wall box, be generally equipped with power supply circuit, line detection circuit, leakage current test protection circuit etc.；
There are the following problems for existing vehicle mounted electric source capsule: in the traveling process of vehicle, vehicle can be caused due to pavement behavior etc.
Vibration, vehicle power supply wall box, which is not fixed firmly, to be leaned on, then the connection that will lead to the circuit and external equipment in vehicle power supply wall box is past
Toward occurring to loosen because of vibration, fall off, the problem of so as to cause power failure, cause power supply unstable, in addition, existing vehicle-mounted
Power supply wall box is in maintenance, and when damaging in particular for the connector of wiring, dismounting is extremely inconvenient.
Utility model content
In view of the above problems, the purpose of the utility model is to provide a kind of vehicle power supply wall boxes, existing vehicle-mounted to solve
Power supply wall box there are problems that being not fixed firmly by causing power failure.
Vehicle power supply wall box provided by the utility model, including power supply wall box body and fixed frame, power supply wall box body packet
First shell and second shell are included, first shell is hinged by hinge with second shell, prolongs respectively at four angles of first shell
Stretching has engaging lug, and hardy hole is offered on engaging lug, and the company protruded into inside first shell is equipped in the bottom of first shell
Connector, opens up that there are four surround the screw hole of rectangle on the second housing；And fixed frame includes the fixation panel of integral structure
And fixed arm, fixed panel is rectangular configuration, and the position corresponding to screw hole offers through-hole, fixed fixed frame by screw
On the second housing；Fixed arm is cylindrical structure, and the threaded hole with screw fit is circumferentially offered at the port of fixed arm.
Furthermore it is preferred that structure be that being protruding with a circle in the part that connector protrudes into first shell has clamping portion, be clamped
It is provided with hangnail in portion, offers the hangnail slot tiltedly cooperated with hangnail corresponding to the position of hangnail on the first shell.
Compared with prior art, the utility model can obtain following technical effect:
1, vehicle power supply wall box can be securely seated between on car body by four engaging lugs and fixed arm, it can be effective
It avoids the loosening due to caused by the vibration of vehicle, fall off, guarantee the stability of power supply；
2, by the cooperation of the hangnail slot on the hangnail and first shell of clamping portion, the fast of connector and first shell is realized
Speed dismounting, improves overhaul efficiency.
Detailed description of the invention
By reference to the explanation below in conjunction with attached drawing, and with the utility model is more fully understood, this is practical new
The other purposes and result of type will be more clearly understood and understood.In the accompanying drawings:
Fig. 1 is the main view according to the vehicle power supply wall box of the utility model embodiment；
Fig. 2 is the right view according to the vehicle power supply wall box of the utility model embodiment；
Fig. 3 is according to the connector of the utility model embodiment and the assembling relationship figure of first shell.
Appended drawing reference therein includes: power supply wall box body 1, first shell 11, hangnail slot 111, second shell 12, hinge
13, engaging lug 14, hardy hole 141, fixed frame 2, fixation panel 21, through-hole 211, screw 212, fixed arm 22, screw 222, company
Connector 3, clamping portion 31, hangnail 32.
Specific embodiment
In the following description, for purposes of illustration, it in order to provide the comprehensive understanding to one or more embodiments, explains
Many details are stated.It may be evident, however, that these embodiments can also be realized without these specific details.
In other examples, one or more embodiments for ease of description, well known structure and equipment are shown in block form an.
Fig. 1 and Fig. 2 respectively illustrates the main view and right view structure of the vehicle power supply wall box according to the utility model embodiment.
As depicted in figs. 1 and 2, vehicle power supply wall box provided by the embodiment of the utility model, comprising: power supply wall box body 1
With fixed frame 2, power supply wall box body 1 includes first shell 11 and second shell 12, and first shell 11 passes through with second shell 12
Hinge 13 is hinged, opens second shell 12 and opens power supply wall box body 1, has each extended over company at four angles of first shell 11
Lug 14 offers hardy hole 141 respectively on each engaging lug 14, and hardy hole 141 is used as fixation hole, and being used for will by screw
Power supply wall box body 1 is fixed on the car body, is equipped with one end in the bottom of first shell 11 and extend into inside first shell 11
Connector 3, one end that connector 3 protrudes into first shell 11 are used to connect the circuit in power supply wall box body 1, and connector 3 stretches out
One end of first shell 11 is for connecting electrical equipment；It is opened up in second shell 12 there are four the screw hole for surrounding rectangle, is used
In fixed fixed frame 2.
Fixed frame 2 includes the fixation panel 21 and fixed arm 22 of integral structure, and fixed panel 21 is rectangular configuration, is corresponded to
The position of screw hole offers the through-hole 211 of strip, and fixed frame 2 is fixed in second shell 12 by screw 212；It is fixed
Arm 22 is cylindrical structure, is circumferentially opened up at the port of fixed arm 22 there are four equally distributed threaded hole, screw 22 screws in
Threaded hole is locked the fixed part of car body by four screws 22 in 22 sets of fixed arm fixed parts in car body.
Vehicle power supply wall box is securely seated between car body by engaging lug 14 and 22 two parts of fixed arm by the utility model
On, prevent the vibration in vehicle travel process from causing the loosening of vehicle power supply wall box, falling off, to improve electrical stability.
Fig. 3 shows the assembly relation of connector and first shell according to the utility model embodiment.
As shown in figure 3, the fast assembling-disassembling in order to realize connector, protrudes in the part that connector 3 protrudes into first shell 11
There is a circle to have clamping portion 31, hangnail 32 is provided on clamping portion 31, the position in first shell 11 corresponding to hangnail 32 is opened
Equipped with the hangnail slot 111 tiltedly cooperated with hangnail 32, when installing connector 3, hangnail 32 is slid into hangnail slot 111, by falling
The cooperation of thorn 32 and hangnail slot 111 can prevent connector 2 from slipping first shell 11, additionally it is possible to realize connector 3 and first shell
The fast assembling-disassembling of body 11.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation or replace
It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to protection scope.
Claims (2)
1. a kind of vehicle power supply wall box characterized by comprising power supply wall box body and fixed frame, the power supply wall box body
Including first shell and second shell, the first shell is hinged by hinge with the second shell, in the first shell
Four angles each extended over engaging lug, offer hardy hole on the engaging lug, the first shell bottom install
There is the connector protruded into inside the first shell, opens up that there are four surround the screw hole of rectangle in the second shell；With
And
The fixed frame includes the fixation panel and fixed arm of integral structure, and the fixed panel is rectangular configuration, corresponds to institute
The position for stating screw hole offers through-hole, and the fixed frame is fixed in the second shell by screw；The fixed arm
For cylindrical structure, the threaded hole with screw fit is circumferentially offered at the port of the fixed arm.
2. vehicle power supply wall box as described in claim 1, which is characterized in that protrude into the first shell in the connector
Part, which is protruding with a circle, clamping portion, is provided with hangnail on the clamping portion, falls corresponding to described in the first shell
The position of thorn offers the hangnail slot tiltedly cooperated with the hangnail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911867.2U CN209225096U (en) | 2018-11-20 | 2018-11-20 | Vehicle power supply wall box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911867.2U CN209225096U (en) | 2018-11-20 | 2018-11-20 | Vehicle power supply wall box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209225096U true CN209225096U (en) | 2019-08-09 |
Family
ID=67503592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821911867.2U Active CN209225096U (en) | 2018-11-20 | 2018-11-20 | Vehicle power supply wall box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209225096U (en) |
-
2018
- 2018-11-20 CN CN201821911867.2U patent/CN209225096U/en active Active
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