CN208424170U - A kind of Switching Power Supply device having shatter-resistant function - Google Patents
A kind of Switching Power Supply device having shatter-resistant function Download PDFInfo
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- CN208424170U CN208424170U CN201820303761.8U CN201820303761U CN208424170U CN 208424170 U CN208424170 U CN 208424170U CN 201820303761 U CN201820303761 U CN 201820303761U CN 208424170 U CN208424170 U CN 208424170U
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- power supply
- switching power
- supply device
- shell
- fixedly connected
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Abstract
The utility model discloses a kind of Switching Power Supply devices for having shatter-resistant function, including shell and power device, the interior of shell is connected with power device, the power device bottom end is fixedly connected with fixed plate, and the fixed plate bottom end is fixedly connected with rubber column, and bottom end is fixedly connected with support column in the shell, the support column periphery is fixed with spring, the power device side is fixed with limit plate, and the limit plate side is fixedly connected with connecting plate, and the housing top end is fixedly connected with reinforcing rib.The utility model is novel in design, and structure is simple, has good shatter-resistant ability; Switching Power Supply device is avoided to be damaged; the impact resistance for increasing the service life of Switching Power Supply device, while improving Switching Power Supply device itself, further increases the protective capability of Switching Power Supply device.
Description
Technical field
The utility model relates to a kind of Switching Power Supply device, in particular to a kind of Switching Power Supply device for having shatter-resistant function.
Background technique
With the development of power electronics technology and innovation, Switching Power Supply device have obtained good application, light weight small-sized with its
It is widely used in almost all of electronic equipment with efficient feature, is that current electronics and information industry rapid development is indispensable
A kind of power mode.
And current Switching Power Supply device does not have good shatter-resistant ability, while not having self supporting capacity, easily makes
At damage, benefiting from the service life for itself is greatly reduced, can not meet people's needs, for this purpose, it is proposed that a kind of tool
The Switching Power Supply device of standby shatter-resistant function.
Utility model content
The main purpose of the utility model is to provide a kind of Switching Power Supply devices for having shatter-resistant function, novel in design, knot
Structure is simple, has good shatter-resistant ability, Switching Power Supply device is avoided to be damaged, and increases the service life of Switching Power Supply device, together
When improve the impact resistance of Switching Power Supply device itself, further increase the protective capability of Switching Power Supply device, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of Switching Power Supply device having shatter-resistant function, including shell and power device, the interior of shell are connected with power supply
Device, the power device bottom end are fixedly connected with fixed plate, and the fixed plate bottom end is fixedly connected with rubber column, bottom in the shell
End is fixedly connected with support column, and the support column periphery is fixed with spring, and the power device side is fixed with limit plate, institute
It states limit plate side and is fixedly connected with connecting plate, the housing top end is fixedly connected with reinforcing rib.
Further, the housing peripheral is fixed with buffer layer, and the support top end is connected with limited screw,
And limited screw is flexibly connected with fixed plate.
Further, the shell bottom end is fixedly connected with mounting plate, and the shell one side wall is fixed with thermovent.
Further, the fixed plate is flexibly connected with shell, and the support column is slidably connected with fixed plate, the connection
Plate is slidably connected with power device.
Further, the buffer layer is silicon rubber production.
Compared with prior art, the utility model has the following beneficial effects:
1. this kind is used for a kind of Switching Power Supply device for having shatter-resistant function, by the combination of support column and spring, have good
Good cushioning effect, when Switching Power Supply device is dropped, spring can stretch downwards, obtain ground to the impact force of Switching Power Supply device
Good buffering avoids Switching Power Supply device from being damaged.
2., when spring-compressed is excessively serious, rubber column can be in contact with bottom end in shell by rubber column, play certain
Supporting role, while avoiding the excessively serious of spring-compressed and being damaged, to influence the late protection to power device
Ability.
3. passing through the combination of connecting plate and limit plate, it can effectively avoid power device that left and right occurs when being shaken and move
Dynamic phenomenon, so as to further increase the stability of power device.
4. the impact resistance of Switching Power Supply device can be increased by the reinforcing rib of cover top portion, Switching Power Supply device is strengthened
The intensity of itself, further protective switch power device will not be damaged.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model is used for a kind of Switching Power Supply device for having shatter-resistant function.
Fig. 2 is the schematic diagram of internal structure that the utility model is used for a kind of Switching Power Supply device for having shatter-resistant function.
In figure: 1, shell；2, power device；3, fixed plate；4, rubber column；5, support column；6, spring；7, limit plate；8, even
Fishplate bar；9, reinforcing rib；10, limited screw；11, buffer layer；12, mounting plate；13, thermovent.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of Switching Power Supply device having shatter-resistant function, including shell 1 and power device 2, the shell
1 is internally connected with power device 2, and 2 bottom end of power device is fixedly connected with fixed plate 3, and 3 bottom end of fixed plate is fixedly connected with
Rubber column 4, bottom end is fixedly connected with support column 5 in the shell 1, and 5 periphery of support column is fixed with spring 6, the electricity
Device 2 side in source is fixed with limit plate 7, and 7 side of limit plate is fixedly connected with connecting plate 8, and 1 top of shell is fixed
It is connected with reinforcing rib 9.
Wherein, 1 periphery of shell is fixed with buffer layer 11, and 5 top of support column is connected with limited screw
10, and limited screw 10 is flexibly connected with fixed plate 3.
Wherein, 1 bottom end of shell is fixedly connected with mounting plate 12, and 1 one side wall of shell is fixed with thermovent 13.
Wherein, the fixed plate 3 is flexibly connected with shell 1, and the support column 5 is slidably connected with fixed plate 3, the connection
Plate 8 is slidably connected with power device 2.
Wherein, the buffer layer 11 is silicon rubber production.
It should be noted that the utility model is a kind of Switching Power Supply device for having shatter-resistant function, when work, pass through shell
1 inside is equipped with fixed plate 3 and is convenient for carrying out power device 2 good fixation, while passing through the combination of support column 5 and spring 6, has
Good cushioning effect, when Switching Power Supply device is dropped, spring 6 can stretch downwards, make ground to the impact force of Switching Power Supply device
Good buffering is obtained, Switching Power Supply device is avoided to be damaged, and spring 6 can be prevented de- when resetting by limited screw 10
From support column 5, avoid 1 internal structure of shell that inconsistent phenomenon occurs, secondly, when the compression of spring 6 is excessively serious, 4 meeting of rubber column
It is in contact with bottom end in shell 1, plays certain supporting role, while avoiding the excessively serious of the compression of spring 6 and being damaged,
So that the late protection ability influenced to power device 2 can be avoided effectively by the combination of limit plate 7 and connecting plate 8
Power device 2 when being shaken there is a phenomenon where moving left and right, so as to further increase the stability of power device 2, together
When can increase the impact resistance of Switching Power Supply device by the reinforcing rib 9 at the top of shell 1, strengthen Switching Power Supply device itself
Intensity, further protective switch power device will not be damaged, while 1 periphery of shell is equipped with buffer layer 11 and strengthens shell 1
Drop resistant ability is hardly damaged shell 1, loads and unloads Switching Power Supply device by mounting plate 12 convenient for operator personnel, passes through simultaneously
Thermovent 13 radiates convenient for Switching Power Supply device, prevents Switching Power Supply device internal temperature excessively high and influences performance itself.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of Switching Power Supply device for having shatter-resistant function, including shell (1) and power device (2), the internal connection of the shell (1)
There are power device (2), it is characterised in that: power device (2) bottom end is fixedly connected with fixed plate (3), fixed plate (3) bottom end
It is fixedly connected with rubber column (4), the interior bottom end of the shell (1) is fixedly connected with support column (5), and support column (5) periphery is solid
Surely spring (6) are equipped with, power device (2) side is fixed with limit plate (7), and limit plate (7) side is fixedly connected with
Connecting plate (8), shell (1) top are fixedly connected with reinforcing rib (9).
2. a kind of Switching Power Supply device for having shatter-resistant function according to claim 1, it is characterised in that: the shell (1)
Periphery is fixed with buffer layer (11), and support column (5) top is connected with limited screw (10), and limited screw (10)
It is flexibly connected with fixed plate (3).
3. a kind of Switching Power Supply device for having shatter-resistant function according to claim 1, it is characterised in that: the shell (1)
Bottom end is fixedly connected with mounting plate (12), and shell (1) one side wall is fixed with thermovent (13).
4. a kind of Switching Power Supply device for having shatter-resistant function according to claim 1, it is characterised in that: the fixed plate
(3) it is flexibly connected with shell (1), the support column (5) is slidably connected with fixed plate (3), the connecting plate (8) and power device
(2) it is slidably connected.
5. a kind of Switching Power Supply device for having shatter-resistant function according to claim 2, it is characterised in that: the buffer layer
(11) it is made for silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303761.8U CN208424170U (en) | 2018-03-06 | 2018-03-06 | A kind of Switching Power Supply device having shatter-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303761.8U CN208424170U (en) | 2018-03-06 | 2018-03-06 | A kind of Switching Power Supply device having shatter-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424170U true CN208424170U (en) | 2019-01-22 |
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ID=65119677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820303761.8U Active CN208424170U (en) | 2018-03-06 | 2018-03-06 | A kind of Switching Power Supply device having shatter-resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425205A (en) * | 2019-08-12 | 2019-11-08 | 合肥通用电源设备有限公司 | A kind of damping fixing device for Switching Power Supply |
-
2018
- 2018-03-06 CN CN201820303761.8U patent/CN208424170U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425205A (en) * | 2019-08-12 | 2019-11-08 | 合肥通用电源设备有限公司 | A kind of damping fixing device for Switching Power Supply |
| CN110425205B (en) * | 2019-08-12 | 2021-04-23 | 合肥通用电源设备有限公司 | Damping fixing device for switching power supply |
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