CN209389943U - A kind of vehicle-mounted alternating current steady voltage plug - Google Patents
A kind of vehicle-mounted alternating current steady voltage plug Download PDFInfo
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- CN209389943U CN209389943U CN201920209684.4U CN201920209684U CN209389943U CN 209389943 U CN209389943 U CN 209389943U CN 201920209684 U CN201920209684 U CN 201920209684U CN 209389943 U CN209389943 U CN 209389943U
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- upper cover
- fixedly connected
- cover plate
- plate
- main box
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Abstract
The utility model discloses a kind of vehicle-mounted alternating current steady voltage plugs, it includes power module, main box, upper cover plate, panel, backboard and two mounting plates, main box includes bottom plate and the opposite sides side side plate connected vertically with bottom plate, the top of two side plates is opposite to form support portion to ground fold inward, the two sides of upper cover plate are fixedly connected with the support portion of two side plates respectively, one side opening of panel sealing main box and be fixedly connected on the inside of bottom plate and upper cover plate, another side opening of back plate seals main box and be fixedly connected on the inside of bottom plate and upper cover plate, the section of mounting plate is L shape, the one side of two mounting plates is fixedly connected with the lateral surface of two side plates respectively, power module is fixed on main box, upper cover plate, in the confined space that panel and backboard enclose, interface there are two being set on backboard, power module The input terminal and the output terminal is exposed out of two interfaces respectively, and panel is equipped with indicator light.The utility model can be easy to disassemble and install.
Description
Technical field
The utility model relates to power system technologies field, especially a kind of vehicle-mounted alternating current steady voltage plug.
Background technique
Currently, the vehicle-mounted alternating current steady voltage plug that locomotive is used mostly uses greatly integrally formed totally-enclosed cabinet as mainframe box,
This cabinet is not easy to safeguard, when needing to safeguard power source internal or repaired, needs to dismantle mainframe box, due to cabinet
It is integrally formed, dismounting is caused to be inconvenient, and for vehicle environment, convenient for disassembly and assembly is overriding concern factor.
Utility model content
The goal of the invention of the utility model is: in view of the above problems, a kind of vehicle-mounted alternating current steady voltage plug is provided,
It can be easy to disassemble and install.
In order to solve the above technical problems, the technical solution that the utility model uses is: it is steady to provide a kind of vehicle-mounted exchange
Voltage source, including power module, main box, upper cover plate, panel, backboard and two mounting plates, the main box include bottom plate with
And the opposite sides side side plate connected vertically with the bottom plate, the top of described two side plates is opposite to be formed to ground fold inward
Support portion, the upper cover plate is covered on main box and the two sides of the upper cover plate are solid with the support portion of described two side plates respectively
Fixed connection, a side opening of main box described in the panel sealing and be fixedly connected on the inside of bottom plate and upper cover plate, it is described
Another side opening of main box described in back plate seals and be fixedly connected on the inside of bottom plate and upper cover plate, the mounting plate cut
Face is L shape, and the one side of described two mounting plates is fixedly connected with the lateral surface of two side plates respectively, described two mounting plates
Another side is respectively used to be fixedly connected with locomotive, and the power module is fixed on main box, upper cover plate, panel and backboard and encloses
Confined space in, the power module includes the input terminal and the output terminal, is set on the backboard there are two interface, described defeated
Enter terminal and output terminal to expose out of described two interfaces respectively, the panel, which is equipped with, is used to indicate power module work shape
The indicator light of state.
Preferably, the support portion of the two sides of the upper cover plate and described two side plates offers screw hole, the upper cover
The two sides of plate are fixedly connected with the support portion of described two side plates by screw respectively.
It preferably, further include two first connection straps and two second connection straps, first connection strap and second connect
The section of item is L shape, the one side of the two first connection straps bottom plate and upper cover plate with one side opening of main box respectively
Inside thread be fixedly connected, the another sides of two first connection straps is equipped with multiple pin holes, two second connection straps
One side be fixedly connected respectively with the inside thread of two side plates, the another sides of two second connection straps is equipped with multiple pins
Hole, the panel are equipped with multiple for being inserted into the pin of pin hole, the panel and two first connection straps and two second companies
Narrow bars bolt is fixedly connected.
Preferably, the upper surface and lower end surface of the backboard are equipped with multiple screw holes, and the backboard and the main box are another
The bottom plate and upper cover plate of one side opening are screwed connection.
Preferably, the radiating groove of array arrangement is formed on described two side plates.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: passing through setting main tank
Body, upper cover plate, panel, backboard and two mounting plates, main box only have open on three sides, and upper cover plate, panel, backboard close off this
Open on three sides, power module are installed in the confined space that main box, upper cover plate, panel, backboard enclose, not due to main box
It is all-sealed structure, so as to easy to disassemble and install, is very suitable for vehicle environment.
Detailed description of the invention
Fig. 1 is the schematic front view of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Fig. 2 is the schematic top plan view of vehicle-mounted alternating current steady voltage plug shown in FIG. 1.
Fig. 3 is the schematic rear view of vehicle-mounted alternating current steady voltage plug shown in FIG. 1.
Fig. 4 is the left view schematic diagram of vehicle-mounted alternating current steady voltage plug shown in FIG. 1.
Fig. 5 is the schematic front view of the main box of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Fig. 6 is the schematic top plan view of main box shown in fig. 5.
Fig. 7 is the main view of the panel of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Fig. 8 is the top view of the panel of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Fig. 9 is the rearview of the panel of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 10 is the main view of the backboard of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 11 is the top view of the backboard of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 12 is the rearview of the backboard of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 13 is the main view of the mounting plate of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 14 is the top view of the mounting plate of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 15 is the side view of the mounting plate of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 16 is the main view of the first connection strap of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 17 is the top view of the first connection strap of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 18 is the side view of the first connection strap of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 19 is the main view of the second connection strap of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 20 is the side view of the second connection strap of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Figure 21 is the top view of the second connection strap of the vehicle-mounted alternating current steady voltage plug of the utility model embodiment.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract), unless specifically stated,
It is replaced by other equivalent or with similar purpose alternative features.That is, unless specifically stated, each feature is a series of
An example in equivalent or similar characteristics.
As shown in Fig. 1 to Figure 15, in the utility model embodiment, vehicle-mounted alternating current steady voltage plug includes power module, master
Cabinet 20, upper cover plate 30, panel 40, backboard 50 and two mounting plates 60.
Main box 20 includes bottom plate 21 and the opposite sides side side plate 22 connected vertically with bottom plate 21, two side plates 22
Top it is opposite form support portion 221 to ground fold inward, upper cover plate 30 is covered on main box 20 and the two sides of upper cover plate 30
It is fixedly connected respectively with the support portion 221 of two side plates 22.In the present embodiment, the two sides of upper cover plate 30 and two side plates 22
Support portion offer screw hole, the two sides of upper cover plate 30 are fixedly connected with the support portion of two side plates 22 by screw respectively.
Further, the radiating groove 222 of array arrangement is formed on two side plates 22, radiating groove 222 can sufficiently distribute power module
The heat of generation.
Panel 40 seals a side opening of main box 20 and is fixedly connected with the inside of bottom plate 21 and upper cover plate 30, backboard
Another side opening of 50 sealing main boxes 20 is simultaneously fixedly connected with the inside of bottom plate 21 and upper cover plate 30.
The section of mounting plate 60 is L shape, and lateral surface of the one side of two mounting plates 60 respectively with two side plates 22 is fixed
Connection, the another side of two mounting plates 60 are respectively used to be fixedly connected with locomotive.What two mounting plates 60 were fixedly connected with locomotive
Surface can open up screw hole, to be fixedly connected with locomotive by screw.
Power module is fixed in the confined space that main box 20, upper cover plate 30, panel 40 and backboard 50 enclose, power supply
Module includes input terminal 11 and output terminal 12, sets that there are two interface 51, input terminal 11 and output terminals 12 on backboard 50
Expose out of two interfaces 51 respectively, panel 40 is equipped with the indicator light 41 for being used to indicate power module working condition, indicator light
41 quantity can be respectively used to the states such as instruction operation, alarm, failure to be multiple.
The vehicle-mounted alternating current steady voltage plug of the present embodiment is in use, if certain part of power module is broken down, such as
Output par, c breaks down, and only need to can dismantle backboard 50 can be safeguarded or be repaired to power module, it is thus possible to convenient
Disassembly and installation, is very suitable for vehicle environment.
In the present embodiment, as shown in Figure 16 to Figure 21, vehicle-mounted alternating current steady voltage plug further includes two first connection straps 70
With two second connection straps 80, the section of the first connection strap 70 and the second connection strap 80 is L shape, two first connection straps 70
It is fixedly connected respectively with the inside thread of the bottom plate 21 of 20 1 side opening of main box and upper cover plate 30 on one side, two first connections
The another side of item 70 is equipped with multiple pin holes 71, and the one side of two second connection straps 80 is solid with the inside thread of two side plates 22 respectively
Fixed connection, the another side of two second connection straps 80 are equipped with multiple pin holes 81, and panel 40 is equipped with multiple for being inserted into pin hole
Pin 42, panel 40 are fixedly connected with two first connection straps 70 and two second connection strap, 80 bolts.
As shown in figure 11, the upper surface and lower end surface of backboard 50 are equipped with multiple screw holes 52, and backboard 50 and main box 20 are another
The bottom plate 21 and upper cover plate 30 of one side opening are screwed connection.Further, the end face of the left and right of backboard 50 two can also be with
Screw hole is set, and the end face of left and right two of backboard 50 is fixedly connected with the inside thread of two side plates 22, to increase structural strength.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (5)
1. a kind of vehicle-mounted alternating current steady voltage plug, which is characterized in that including power module, main box, upper cover plate, panel, backboard and
Two mounting plates, the main box include bottom plate and the opposite sides side side plate connected vertically with the bottom plate, and described two
The top of a side plate is opposite to form support portion to ground fold inward, and the upper cover plate is covered on main box and the upper cover plate
Two sides are fixedly connected with the support portion of described two side plates respectively, a side opening of main box described in the panel sealing and with bottom
Be fixedly connected on the inside of plate and upper cover plate, another side opening of main box described in the back plate seals and with bottom plate and upper cover
Be fixedly connected on the inside of plate, the section of the mounting plate is L shape, the one side of described two mounting plates respectively with two side plates
Lateral surface is fixedly connected, and the another side of described two mounting plates is respectively used to be fixedly connected with locomotive, and the power module is fixed
In the confined space that main box, upper cover plate, panel and backboard enclose, the power module includes input terminal and output end
Son, sets that there are two interfaces on the backboard, and described the input terminal and the output terminal is exposed out of described two interfaces respectively, described
Panel is equipped with the indicator light for being used to indicate power module working condition.
2. vehicle-mounted alternating current steady voltage plug according to claim 1, which is characterized in that two sides of the upper cover plate and described
The support portion of two side plates offers screw hole, and support portion of the two sides of the upper cover plate respectively with described two side plates passes through spiral shell
Nail is fixedly connected.
3. vehicle-mounted alternating current steady voltage plug according to claim 2, which is characterized in that further include two first connection straps and two
The section of the second connection strap of root, first connection strap and the second connection strap is L shape, the one side of two first connection straps
Be fixedly connected respectively with the inside thread of the bottom plate of one side opening of main box and upper cover plate, two first connection straps it is another
It is equipped with multiple pin holes on one side, the one side of two second connection straps is fixedly connected with the inside thread of two side plates respectively, institute
The another side for stating two second connection straps is equipped with multiple pin holes, and the panel is equipped with multiple for being inserted into the pin of pin hole, institute
Panel is stated to be fixedly connected with two first connection straps and two second connection strap bolts.
4. vehicle-mounted alternating current steady voltage plug according to claim 3, which is characterized in that the upper surface and lower end surface of the backboard
Multiple screw holes are equipped with, the backboard is screwed and connect with the bottom plate of another side opening of the main box and upper cover plate.
5. vehicle-mounted alternating current steady voltage plug according to claim 1, which is characterized in that be formed with array on described two side plates
The radiating groove of arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209684.4U CN209389943U (en) | 2019-02-19 | 2019-02-19 | A kind of vehicle-mounted alternating current steady voltage plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209684.4U CN209389943U (en) | 2019-02-19 | 2019-02-19 | A kind of vehicle-mounted alternating current steady voltage plug |
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| Publication Number | Publication Date |
|---|---|
| CN209389943U true CN209389943U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209684.4U Active CN209389943U (en) | 2019-02-19 | 2019-02-19 | A kind of vehicle-mounted alternating current steady voltage plug |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672347A (en) * | 2019-02-19 | 2019-04-23 | 陕西联控机电设备有限公司 | A kind of vehicle-mounted alternating current steady voltage plug |
-
2019
- 2019-02-19 CN CN201920209684.4U patent/CN209389943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672347A (en) * | 2019-02-19 | 2019-04-23 | 陕西联控机电设备有限公司 | A kind of vehicle-mounted alternating current steady voltage plug |
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