Anti-crossing energy storage type back-up power supply

Abstract

The utility model discloses an anti-crossing energy storage type back-up power supply which comprises an energy storage back-up power supply body, and two sides of the top of the energy storage back-up power supply body are fixedly connected with fixing blocks. A linkage structure of the fixing block, the gear, the locking block and the compression spring is adopted, when an operator needs to adjust the inclination angle of the display screen, the operator only needs to move down the locking block, locking of the display screen can be relieved, and the operator can easily hold the display screen by hand to conduct angle adjustment. The display screen drives the gear to rotate synchronously in the rotating process, after the display screen is adjusted to a proper angle, the locking block is loosened, the locking block moves upwards to be meshed with the gear again under the action of elastic restoring force of the compression spring, and the angle of the display screen is stably locked. By means of the design, the requirement that an operator flexibly adjusts the angle of the display screen according to different use scenes and needs of the operator is greatly met, the convenience and comfort of operation are remarkably improved, the operation better conforms to the human engineering principle, and the device has the advantage of being convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of backup power technology, specifically to a backup power supply with anti-drag energy storage. Background Technology

[0002] The anti-through-voltage energy storage backup power supply is a small DC system composed of a DC power module, a 7-inch touchscreen monitor, and a supercapacitor. It is connected to the original DC system as a hot backup power supply, improving the reliability and safety of the DC system and serving as the last line of defense. When the DC system battery fails, or when high or low voltage ride-through occurs at the AC input, or when there is an AC power failure, this backup power supply can still continuously output power, maintaining the short-term reliable operation of the DC bus, ensuring that the station's protection devices can respond correctly, and preventing the escalation of accidents caused by protection failure or power loss in monitoring and control.

[0003] The existing 7-inch touchscreen monitors on the surface of anti-penetration energy storage backup power supplies are often fixed on the top of the power supply, making it inconvenient for operators to adjust the tilt angle of the touchscreen monitor as needed, thus hindering its use. Furthermore, when the touchscreen monitor is not in use, there is a lack of protective mechanisms for it, making it susceptible to damage from impacts. Therefore, it is necessary to redesign and modify the anti-penetration energy storage backup power supply to effectively prevent these inconveniences. Utility Model Content

[0004] To address the problems mentioned in the background section, the purpose of this invention is to provide a backup power supply with anti-drilling energy storage, which is easy to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a backup power supply with anti-penetration energy storage, comprising a backup power supply body, with fixed blocks fixedly connected to both sides of the top of the backup power supply body, a display screen rotatably connected inside the fixed blocks, the right side of the display screen extending to the right side of the fixed blocks and fixedly connected to a gear, a sliding groove provided on the right side of the right fixed block, and a locking block slidably connected inside the sliding groove, the locking block meshing with the gear, a support block fixedly connected to the right side of the right fixed block, a compression spring fixedly connected to the top of the support block, the end of the compression spring away from the support block being fixedly connected to the locking block, and a protective component provided on the top of the backup power supply body.

[0006] As a preferred embodiment of this invention, the protective component includes sliding grooves disposed on both sides of the top of the energy storage backup power supply body, and a protective frame is slidably connected inside the sliding grooves.

[0007] As a preferred embodiment of this utility model, slots are provided on both sides of the top of the protective frame, and support frames are fixedly connected to both sides of the top of the energy storage backup power supply body. Insert blocks are slidably connected inside the support frames, and threaded rods are threadedly connected inside the insert blocks. A fixing frame is fixedly connected to the top of the support frames, and the fixing frame is rotatably connected to the threaded rod. A rotating handle is fixedly connected to the top of the threaded rod.

[0008] As a preferred embodiment of this utility model, the fixed frame is internally fixedly connected to a bearing, with the outer ring of the bearing fixedly connected to the fixed frame and the inner ring of the bearing fixedly connected to the threaded rod.

[0009] As a preferred embodiment of this utility model, the back of the display screen is hinged with a support leg, and the top of the energy storage backup power supply body is fixedly connected with an anti-slip pad, which fits against the support leg.

[0010] As a preferred embodiment of this invention, the surface of the compression spring is coated with anti-rust paint.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model adopts a linkage structure of a fixed block, gears, a locking block, and a compression spring. When the operator needs to adjust the tilt angle of the display screen, simply moving the locking block down releases the lock on the display screen, allowing for easy angle adjustment by holding the screen. During the rotation of the display screen, the gears rotate synchronously. After adjusting to the appropriate angle, releasing the locking block allows the spring's elastic restoring force to move the locking block upwards and re-engage with the gears, thus securely locking the display screen angle. This design greatly satisfies the operator's need to flexibly adjust the display screen angle according to different usage scenarios and their own needs, significantly improving operational convenience and comfort, making operation more ergonomic, and providing a user-friendly device.

[0013] 2. With the addition of a protective component, when the display screen is not in use, the operator can rotate the screen to the back and lay it flat, then slide the protective frame to the front to cover the surface of the display screen. The protective frame can, to a certain extent, prevent external objects from hitting the display screen and causing damage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the right side of the display screen structure of this utility model;

[0016] Figure 3 This is a front sectional view of the support frame structure of this utility model;

[0017] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Energy storage backup power supply body; 2. Fixing block; 3. Display screen; 4. Gear; 5. Locking block; 6. Support block; 7. Compression spring; 8. Protective components; 9. Slot; 10. Support frame; 11. Insert block; 12. Fixing frame; 13. Threaded rod; 14. Rotary handle; 15. Support leg; 16. Anti-slip pad; 17. Protective frame. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, the anti-penetration energy storage backup power supply includes an energy storage backup power supply body 1. Fixing blocks 2 are fixedly connected to both sides of the top of the energy storage backup power supply body 1. A display screen 3 is rotatably connected inside the fixing blocks 2. The right side of the display screen 3 extends to the right side of the fixing blocks 2 and is fixedly connected to a gear 4. A sliding groove is provided on the right side of the right fixing block 2, and a locking block 5 is slidably connected inside the sliding groove. The locking block 5 meshes with the gear 4. A support block 6 is fixedly connected to the right side of the right fixing block 2. A compression spring 7 is fixedly connected to the top of the support block 6. The end of the compression spring 7 away from the support block 6 is fixedly connected to the locking block 5. A protective component 8 is provided on the top of the energy storage backup power supply body 1. The aforementioned display screen 3 and energy storage backup power supply body 1 are common existing technologies and are common knowledge to those skilled in the art; therefore, they will not be described in detail in this application.

[0021] refer to Figure 1 The protective component 8 includes sliding grooves on both sides of the top of the energy storage backup power supply body 1, and a protective frame 17 is slidably connected inside the sliding grooves.

[0022] As a technical optimization of this utility model, by setting the protective component 8, when the operator is not using the display screen 3, the operator can rotate the display screen 3 to the back and lay it flat, and then slide the protective frame 17 to the front to cover the surface of the display screen 3. By setting the protective frame 17, the display screen 3 can be protected from being damaged by external objects.

[0023] refer to Figure 3The protective frame 17 has slots 9 on both sides of the top. The energy storage backup power supply body 1 has support frames 10 fixedly connected to both sides of the top. The support frame 10 has a sliding block 11 inside, and a threaded rod 13 is threadedly connected inside the block 11. The top of the support frame 10 has a fixed frame 12 fixedly connected to it. The fixed frame 12 is rotatably connected to the threaded rod 13. The top of the threaded rod 13 has a handle 14 fixedly connected to it.

[0024] As a technical optimization of this utility model, the slot 9, support frame 10, insert block 11, fixing frame 12, threaded rod 13 and rotating handle 14 are arranged. The cross-section of the slot 9 and the insert block 11 are both square. The insert block 11 is slidably connected to the support frame 10. After the operator moves the protective frame 17 to the front, the protective frame 17 can no longer slide to the front. At this time, the insert block 11 is aligned with the slot 9. Then the operator rotates the rotating handle 14 to drive the threaded rod 13 to rotate. Since the threaded rod 13 is threadedly connected to the insert block 11, the insert block 11 cannot rotate. Therefore, when the threaded rod 13 rotates, the insert block 11 moves down until the insert block 11 is inserted into the slot 9, thereby locking the position of the protective frame 17.

[0025] refer to Figure 3 The fixed frame 12 has a bearing fixedly connected inside, and the outer ring of the bearing is fixedly connected to the fixed frame 12, while the inner ring of the bearing is fixedly connected to the threaded rod 13.

[0026] As a technical optimization of this utility model, by setting the bearing, the friction between the fixed frame 12 and the threaded rod 13 can be reduced, thereby facilitating the rotation of the threaded rod 13.

[0027] refer to Figure 2 The back of the display screen 3 is hinged with a support leg 15, and the top of the energy storage backup power supply body 1 is fixedly connected with an anti-slip pad 16, which is in contact with the support leg 15.

[0028] As a technical optimization of this utility model, by setting up the support leg 15 and the anti-slip pad 16, when the operator adjusts the display screen 3 to a suitable angle, the operator adjusts the support leg 15 so that the support leg 15 fits against the anti-slip pad 16. The contact surface between the support leg 15 and the anti-slip pad 16 is rough, thereby increasing the friction between the support leg 15 and the anti-slip pad 16, thereby improving the stability of the support leg 15. The support leg 15 can provide auxiliary support for the display screen 3, thereby improving the stability of the display screen 3.

[0029] refer to Figure 4 The surface of the compression spring 7 is coated with anti-rust paint.

[0030] As a technical optimization of this utility model, by spraying anti-rust paint on the surface of the compression spring 7, the compression spring 7 can be prevented from being modified, thereby extending the service life of the device.

[0031] The working principle and usage process of this utility model are as follows: When the operator needs to adjust the tilt angle of the display screen 3, the operator moves the locking block 5 down. At this time, the compression spring 7 is compressed. When the locking block 5 separates from the gear 4, the locking of the display screen 3 is released. Then, the operator holds the display screen 3 and adjusts the angle of the display screen 3. When the display screen 3 rotates, the display screen 3 will drive the gear 4 to rotate. When the display screen 3 rotates to a suitable angle, the operator releases the locking block 5. Under the action of the compression spring 7, the locking block 5 moves up until the locking block 5 meshes with the gear 4, thereby preventing the gear 4 from rotating, thereby preventing the display screen 3 from rotating, and thus locking the angle of the display screen 3.

[0032] When the operator is not using the display screen 3, the operator can rotate the display screen 3 to the back and lay it flat, and then slide the protective frame 17 to the front to cover the surface of the display screen 3. The protective frame 17 can prevent external objects from hitting the display screen 3 and causing damage to the display screen 3 to a certain extent.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Anti-penetration energy storage type backup power supply, comprising an energy storage backup power supply body (1), characterized in that: The top of the energy storage backup power supply body (1) is fixedly connected with a fixed block (2) on both sides, a display screen (3) is rotatably connected inside the fixed block (2), the right side of the display screen (3) extends to the right side of the fixed block (2) and is fixedly connected with a gear (4), a sliding groove is arranged on the right side of the fixed block (2), and a locking block (5) is slidably connected inside the sliding groove, the locking block (5) is engaged with the gear (4), a support block (6) is fixedly connected to the right side of the fixed block (2), a compression spring (7) is fixedly connected to the top of the support block (6), and the end of the compression spring (7) away from the support block (6) is fixedly connected with the locking block (5), and the top of the energy storage backup power supply body (1) is provided with a protection assembly (8).

2. The non-fuel-passing energy storage backup power supply of claim 1, wherein: The protection assembly (8) comprises sliding grooves arranged on both sides of the top of the energy storage backup power supply body (1), and a protection frame (17) is slidably connected inside the sliding groove.

3. The non-fuel-passing energy storage backup power supply of claim 2, wherein: The top of the protection frame (17) is provided with a slot (9) on both sides, the top of the energy storage backup power supply body (1) is fixedly connected with a support frame (10) on both sides, the support frame (10) is slidably connected with an insertion block (11) inside, the insertion block (11) is threadedly connected with a threaded rod (13) inside, the top of the support frame (10) is fixedly connected with a fixed frame (12), the fixed frame (12) is rotatably connected with the threaded rod (13), and the top of the threaded rod (13) is fixedly connected with a handle (14).

4. The non-fuel-passing energy storage backup power supply of claim 3, wherein: The inside of the fixed frame (12) is fixedly connected with a bearing, the outer ring of the bearing is fixedly connected with the fixed frame (12), and the inner ring of the bearing is fixedly connected with the threaded rod (13).

5. The non-fuel-passing energy storage backup power source of claim 1, wherein: The back of the display screen (3) is hinged with a support leg (15), the top of the energy storage backup power supply body (1) is fixedly connected with a non-slip pad (16), and the non-slip pad (16) is attached to the support leg (15).

6. The non-fuel-passing energy storage backup power source of claim 1, wherein: The surface of the compression spring (7) is sprayed with rust-proof paint.

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