Dustproof structure of UPS (Uninterrupted Power Supply) connection interface

Abstract

The utility model relates to a dustproof structure of a UPS (Uninterrupted Power Supply) connecting interface, which comprises a shell, batteries arranged at equal intervals are fixedly connected to the inner wall of the shell, a heat dissipation fan is fixedly connected inside the shell, an air outlet groove is formed in the left side surface of the shell, an air inlet groove is formed in the right side surface of the shell, and a connecting port is formed in the front surface of the shell. According to the device, the connecting port, the sealing plate and the cleaning adsorption cotton plate are arranged, firstly, the sealing plate is attached to the connecting port, the cleaning adsorption cotton can extend into the connecting port during attaching, meanwhile, the cleaning adsorption cotton can adsorb dust on the surface of the connecting block and dust in the connecting port, and the device has the advantage of being rapid in cleaning; and through cooperation of the clamping blocks and the clamping grooves, when the cleaning adsorption cotton extends to the connecting port, the clamping blocks can be aligned with the clamping grooves without calibration, and finally, clamping connection is conducted when the sealing plate is attached to the connector, so that the effect that poor contact of the connector caused by dust is avoided is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply equipment, in particular to a dustproof structure of a UPS connection interface. Background Art

[0002] UPS, or uninterruptible power supply, is a constant voltage and frequency uninterruptible power supply with an energy storage device and an inverter as its main component. It is mainly used to provide uninterruptible power supply to a single computer, computer network system or other power electronic equipment. When the AC input is normal, the UPS stabilizes the AC power and supplies it to the load. At this time, the UPS is an AC AC voltage stabilizer, and it also charges the battery inside the machine. When the AC power is interrupted (accidental power outage), the UPS immediately uses the power of the battery inside the machine to continue to supply 220V AC to the load through the inverter conversion method, so that the load maintains normal operation and protects the load software and hardware from damage. UPS equipment usually provides protection against both overvoltage and undervoltage.

[0003] At present, the USPD connection interface is generally installed by plugging and connecting the plug and the jack, and the dustproof effect of the interface is relatively low. When the interface is not connected to the plug, dust will accumulate as the unplugged time accumulates, which will cause poor contact between the interface and the connector, increasing the maintenance cost.

[0004] To this end, we propose a dust-proof structure for a UPS connection interface to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the utility model provides a dustproof structure for a UPS connection interface.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A dustproof structure for a UPS connection interface comprises a shell, an inner wall of the shell is fixedly connected with batteries arranged at equal distances, a heat dissipation fan is fixedly connected inside the shell, an air outlet slot is provided on the left side of the shell, an air inlet slot is provided on the right side of the shell, a connection port is provided on the front side of the shell, a connection block is fixedly connected to the inner wall of the connection port, a sealing plate is provided on the front side of the connection port, a cleaning adsorption cotton plate is fixedly connected to the back side of the sealing plate, two card blocks are fixedly connected to the back side of the sealing plate, and two card slots are provided on the front side of the shell.

[0010] A display screen is fixedly inlaid on the front of the shell, and buttons are fixedly connected to the front of the shell.

[0011] A handle is fixedly connected to the upper surface of the shell, and dustproof nets are fixedly connected to the inside of the air outlet slot and the inside of the air inlet slot.

[0012] The outer surface of the grip is covered with a leather cover, and the outer surface of the leather cover is provided with anti-slip patterns.

[0013] Four supporting blocks are fixedly connected to the bottom surface of the shell, and anti-slip protrusions are fixedly connected to the outer surface of the sealing plate.

[0014] The bottom surface of each support block is fixedly connected with an anti-wear block, and each anti-wear block is made of rubber.

[0015] (III) Beneficial effects

[0016] The beneficial effects of the utility model are as follows: through the provided connection port, sealing plate and cleaning adsorption cotton plate, the sealing plate is firstly fitted with the connection port, and the cleaning adsorption cotton will extend to the inside of the connection port during the fitting, and at the same time, the cleaning adsorption cotton will adsorb the dust on the surface of the connection block and the dust inside the connection port, which has the advantage of quick cleaning, and through the cooperation of the card block and the card slot, while the cleaning adsorption cotton extends to the connection port, the card block will be aligned with the card slot without calibration, and finally, when the sealing plate is fitted with the interface, it will be clamped, which has the advantage of increasing the sealing performance of the sealing plate, thereby achieving the effect of avoiding dust from causing poor contact of the interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view of the dustproof structure of the UPS connection interface;

[0018] Figure 2 Dust-proof structure for UPS connection interface Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 3 A schematic diagram of the side view of the dustproof structure of the UPS connection interface;

[0020] Figure 4 This is a schematic diagram of the top-down structure of the dustproof structure of the UPS connection interface;

[0021] [Description of Reference Numerals]

[0022] In the figure: 1. Shell; 2. Battery; 3. Cooling fan; 4. Air inlet slot; 5. Air outlet slot; 6. Connector; 7. Connecting block; 8. Sealing plate; 9. Cleaning adsorption cotton plate; 10. Card block; 11. Card slot; 12. Display screen; 13. Button; 14. Leather case; 15. Handle; 16. Dust net; 17. Support block; 18. Anti-wear block. DETAILED DESCRIPTION

[0023] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0024] Please refer to Figures 1 to 4 As shown, a dustproof structure of a UPS connection interface of the utility model comprises a shell 1, an inner wall of the shell 1 is fixedly connected with batteries 2 arranged at equal distances, a heat dissipation fan 3 is fixedly connected inside the shell 1, an air outlet slot 5 is provided on the left side of the shell 1, an air inlet slot 4 is provided on the right side of the shell 1, a connection port 6 is provided on the front side of the shell 1, a connection block 7 is fixedly connected to the inner wall of the connection port 6, a sealing plate 8 is provided on the front side of the connection port 6, a cleaning adsorption cotton plate 9 is fixedly connected to the back side of the sealing plate 8, two card blocks 10 are fixedly connected to the back side of the sealing plate 8, and two card slots 11 are provided on the front side of the shell 1. Specifically, the heat dissipation fan 3 can be used to cool the battery 2 so that the battery 2 will not affect the working efficiency due to overheating. The air inlet slot 4 and the air outlet slot 5 can be used to increase the circulation of the air inside the shell 1 to quickly dissipate the heat of the battery 2. In the actual implementation process, when the connector is not plugged into the connecting port 6, first align the cleaning adsorption cotton plate 9 on the back of the sealing plate 8 with the connecting port 6, then manually embed the cleaning adsorption cotton plate 9 into the connecting port 6, and at the same time, the cleaning adsorption cotton plate 9 will wrap the connecting block 7. Finally, when the cleaning adsorption cotton plate 9 is embedded in the connecting port 6, the last card block 10 will be carded with the card slot 11 to complete the sealing.

[0025] Optionally, a display screen 12 is fixedly embedded on the front of the housing 1, and a button 13 is fixedly connected to the front of the housing 1. In the actual implementation process, specifically, the display screen 12 is provided so that the user can view the remaining power of the battery 2 and the life status of the battery 2 through the display screen 12, so that the user can replenish the power of the device or replace the battery 2, and the button 13 is provided so that the user can start or shut down the device, thereby improving the startup efficiency of the device.

[0026] Optionally, a handle 15 is fixedly connected to the upper surface of the housing 1, and a dust screen 16 is fixedly connected to the inside of the air outlet slot 5 and the inside of the air inlet slot 4. In the actual implementation process, specifically, through the provided handle 15, the user holds the handle 15 with the palm of his hand to facilitate picking up the device for transportation or transfer, and through the provided dust screen 16, it can effectively prevent the heat dissipation fan 3 from entering the inside of the housing 1 through the air inlet slot 4 or the air outlet slot 5 when the heat dissipation fan 3 is not running, thereby preventing dust from entering the inside of the housing 1 through the air inlet slot 4 or the air outlet slot 5 and affecting the heat dissipation fan 3.

[0027] Optionally, the outer surface of the grip 15 is covered with a leather cover 14, and the outer surface of the leather cover 14 is provided with anti-skid patterns. In the actual implementation process, the leather cover 14 and the anti-skid patterns can effectively increase the friction when contacting the grip 15, so as to prevent the user from slipping out of the grip 15 when carrying the device through the grip 15, thereby causing damage to the device.

[0028] Optionally, four support blocks 17 are fixedly connected to the bottom surface of the housing 1, and anti-skid protrusions are fixedly connected to the outer surface of the sealing plate 8. In the actual implementation process, specifically, the support blocks 17 are provided to prevent the housing 1 from being in contact with the ground for a long time, so that the housing 1 will be rusted, and the anti-skid protrusions provided on the sealing plate 8 increase the friction between the user and the sealing plate 8.

[0029] Optionally, the bottom surface of each support block 17 is fixedly connected with an anti-wear block 18, and each anti-wear block 18 is made of rubber. In the actual implementation process, specifically, the anti-wear block 18 is provided to avoid wear when the support block 17 contacts the ground, and the service life of the support block 17 can be increased. The rubber material used by the anti-wear block 18 is low in price and has a long service life.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A dustproof structure for a UPS connection interface, comprising a housing (1), characterized in that: The inner wall of the shell (1) is fixedly connected to batteries (2) arranged at equal distances, the interior of the shell (1) is fixedly connected to a heat dissipation fan (3), the left side of the shell (1) is provided with an air outlet slot (5), the right side of the shell (1) is provided with an air inlet slot (4), the front of the shell (1) is provided with a connection port (6), the inner wall of the connection port (6) is fixedly connected to a connection block (7), the front of the connection port (6) is provided with a sealing plate (8), the back of the sealing plate (8) is fixedly connected to a cleaning adsorption cotton plate (9), the back of the sealing plate (8) is fixedly connected to two card blocks (10), and the front of the shell (1) is provided with two card slots (11).

2. A dustproof structure for a UPS connection interface according to claim 1, characterized in that: A display screen (12) is fixedly embedded on the front of the housing (1), and a button (13) is fixedly connected to the front of the housing (1).

3. The dustproof structure of a UPS connection interface according to claim 1, characterized in that: A handle (15) is fixedly connected to the upper surface of the housing (1), and a dustproof net (16) is fixedly connected to the inside of the air outlet slot (5) and the inside of the air inlet slot (4).

4. A dustproof structure for a UPS connection interface as claimed in claim 3, characterized in that: The outer surface of the grip (15) is covered with a leather cover (14), and the outer surface of the leather cover (14) is provided with anti-slip patterns.

5. The dustproof structure of a UPS connection interface according to claim 1, characterized in that: Four support blocks (17) are fixedly connected to the bottom surface of the housing (1), and anti-slip protrusions are fixedly connected to the outer surface of the sealing plate (8).

6. A dustproof structure for a UPS connection interface as claimed in claim 5, characterized in that: The bottom surface of each support block (17) is fixedly connected to an anti-wear block (18), and each anti-wear block (18) is made of rubber.

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