Standby power supply device with protection structure

Abstract

The utility model relates to the technical field of standby power supplies, and discloses a standby power supply device with a protection structure, which comprises a box body, the top end of the box body is hinged with a box cover, the front end of the box body is hinged with a shielding plate, the inner wall of the shielding plate is fixedly connected with an observation window, and the rear end of the shielding plate is provided with a supporting assembly. A plurality of first heat dissipation holes are formed in the left end and the right end of the box body, a partition assembly is arranged on the inner wall of the bottom end of the box body, fixing blocks are fixedly connected to the left side and the right side of the inner wall of the bottom end of the box body, and mobile power sources are arranged at the inward ends of the fixing blocks. According to the utility model, the fixing blocks in the box body limit the two sides of the mobile power supply, and the rubber blocks on the two sides of the bottom end of the box cover abut against the top end of the mobile power supply and generate certain deformation when the box cover is closed, thereby further limiting the mobile power supply and providing protection for the mobile power supply. And the mobile power supply is prevented from moving in the box body to cause collision and damage during carrying.

Description

Technical Field

[0001] This utility model relates to the field of backup power technology, and in particular to a backup power device with a protective structure. Background Technology

[0002] A portable backup power supply is a portable power storage device. Due to its convenience and flexibility, it is often used for outdoor activities and home backup, providing power to devices such as refrigerators or lights, and ensuring people's quality of life in environments without power.

[0003] When not in use, backup power supplies are usually left unused at home. After being left unused for a long time, a lot of dust may accumulate on their charging ports. Furthermore, without any protective structure, the power supply is easily damaged if it collides with other objects during handling, affecting the use of the device. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a backup power supply device with a protective structure. The fixing blocks inside the housing limit the two sides of the power supply, and when the housing lid is closed, the rubber blocks on both sides of its bottom end will also press against the top of the power supply and deform to a certain extent, further limiting the power supply and providing protection for it. This prevents the power supply from being damaged by collisions when moving inside the housing during transport, and also blocks external dust to prevent it from accumulating at the socket and affecting subsequent use.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A backup power supply device with a protective structure includes a housing, a cover hinged to the top of the housing, a shield hinged to the front of the housing, an observation window fixedly connected to the inner wall of the shield, a support assembly at the rear end of the shield, multiple heat dissipation holes at both the left and right ends of the housing, a partition assembly at the bottom inner wall of the housing, and fixing blocks fixedly connected to both the left and right sides of the bottom inner wall of the housing, with a mobile power supply located at one end of each fixing block.

[0007] Furthermore, the support assembly includes rotating seats fixedly connected to the left and right sides of the rear end of the cover plate. Each rotating seat has a support rod rotatably connected to its outer wall. Each support rod has a sleeve slidably connected to its outer wall. Each sleeve has a slot at one inward end.

[0008] Furthermore, each of the support rods is fixedly connected to a spring at one end, and each of the springs is fixedly connected to a locking block at the other end.

[0009] Furthermore, the size of the slot matches the size of the block, and the outer end of the sleeve is rotatably connected to the inner wall of the box.

[0010] Furthermore, the partition assembly includes partitions that are slidably connected to the left and right sides of the inner wall at the bottom of the box. The outer walls of the partitions are provided with multiple heat dissipation holes, and a slider is fixedly connected to one end of each partition.

[0011] Furthermore, the second heat dissipation hole is the same size and number as the first heat dissipation hole, and sliding grooves are provided at both ends of the box body, with the outer wall of the slider slidably connected to the inner wall of the sliding groove.

[0012] Furthermore, rubber blocks are fixedly connected to both the left and right sides of the bottom of the box cover, and the top of each rubber block is located at the top of the power bank.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the fixing block inside the box will limit the two sides of the power bank. At the same time, when the box lid is closed, the rubber blocks on both sides of its bottom end will also press against the top of the power bank and produce a certain deformation, further limiting the power bank and providing protection for the power bank. This will prevent the power bank from being damaged by collision when it moves inside the box during handling. It will also block external dust and prevent it from accumulating at the socket position and affecting subsequent use.

[0015] 2. In this utility model, by pulling the sliders on both sides to slide inside the slide groove, the heat dissipation holes on the sliders can be aligned with the heat dissipation holes on both sides of the outer wall of the box to form a passage, so that a certain number of ventilation holes are added on both sides of the box to allow the heat generated inside by the operation of the mobile power supply to exchange with the cold air outside, thereby improving the heat dissipation efficiency. Attached Figure Description

[0016] Figure 1 A perspective view of a backup power supply device with a protective structure proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the power supply device with a protective structure in the open state according to the present invention.

[0018] Figure 3 This is a cross-sectional view of the sleeve in a backup power supply device with a protective structure proposed in this utility model;

[0019] Figure 4 This is a cross-sectional view of the housing of a backup power supply device with a protective structure proposed in this utility model.

[0020] Legend:

[0021] 1. Box body; 2. Shelter; 3. Observation window; 4. Box cover; 5. Ventilation hole one; 6. Slide; 7. Slider; 8. Rotating seat; 9. Support rod; 10. Sleeve; 11. Power supply; 12. Locking block; 13. Spring; 14. Locking groove; 15. Rubber block; 16. Partition; 17. Ventilation hole two; 18. Fixing block. Detailed Implementation

[0022] 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.

[0023] Reference Figure 1-4 This utility model provides an embodiment of a backup power supply device with a protective structure, comprising a housing 1, a housing cover 4 hinged to the top of the housing 1, a cover 2 hinged to the front of the housing 1, an observation window 3 fixedly connected to the inner wall of the cover 2, and a support assembly at the rear end of the cover 2. The support assembly includes rotating seats 8 fixedly connected to both the left and right sides of the rear end of the cover 2, support rods 9 rotatably connected to the outer walls of the rotating seats 8, and sleeves 10 slidably connected to the outer walls of the support rods 9. The sleeves 10 extend inwards to one end. Each of the support rods 9 has a slot 14. A spring 13 is fixedly connected to one end of each support rod 9. A block 12 is fixedly connected to the other end of each spring 13. The size of the slot 14 matches the size of the block 12. The sleeve 10 is rotatably connected to the inner wall of the box 1 at one end. Fixing blocks 18 are fixedly connected to the left and right sides of the bottom inner wall of the box 1. A mobile power supply 11 is provided at one end of each fixing block 18. Rubber blocks 15 are fixedly connected to the left and right sides of the bottom of the box cover 4. The top of each rubber block 15 is located at the top of the mobile power supply 11.

[0024] Specifically, the remaining power of the power bank 11 placed inside the housing 1 can be observed through the observation window 3. When in use, pulling the cover 2 causes the rotating seat 8 to rotate the support rod 9 and move it inside the sleeve 10. Simultaneously, the sleeve 10 rotates against the inner wall of the housing 1 until the locking block 12 on the inner wall of the support rod 9 aligns with the locking groove 14 on the outer wall of the sleeve 10. At this point, the locking block 12 will pop out under the force of the spring 13 and lock into the locking groove 14. Thus, the support rod 9, in conjunction with the sleeve 10, supports the cover 2, keeping it open. The electrical plug can then be inserted into the corresponding port on the power bank 11 for use. After use, press... The movable latch 12 retracts and covers the cover 2, thus isolating the power bank 11 from the outside world and preventing dust from accumulating on the surface of the power bank 11 at the socket after prolonged periods of non-use. When the power bank 11 is out of power, the latches on both sides of the case 1 can be unlocked to open the case 4 and the power bank 11 can be taken out. When the power bank 11 is put back, the fixing block 18 inside the case 1 will limit the two sides of the power bank 11. At the same time, when the case 4 is closed, the rubber blocks 15 on both sides of its bottom end will also press against the top of the power bank 11 and deform to a certain extent, further limiting the power bank 11 and preventing it from being damaged by collision when moving inside the case 1.

[0025] Multiple heat dissipation holes 5 are provided at both the left and right ends of the box body 1. A partition assembly is provided on the inner wall of the bottom end of the box body 1. The partition assembly includes partition plates 16 that are slidably connected to both the left and right sides of the inner wall of the bottom end of the box body 1. Multiple heat dissipation holes 17 are provided on the outer wall of each partition plate 16. A slider 7 is fixedly connected to the outer end of each partition plate 16. The size and number of heat dissipation holes 17 are the same as those of heat dissipation holes 5. Slide grooves 6 are provided at both the left and right ends of the box body 1. The outer wall of each slider 7 is slidably connected to the inner wall of the slide groove 6.

[0026] Specifically, by pulling the sliders 7 on both sides to slide inside the groove 6, the heat dissipation holes 17 on the sliders 7 can be aligned with the heat dissipation holes 5 on both sides of the outer wall of the housing 1 to form a passage, so that a certain number of ventilation holes are added on both sides of the housing 1 to allow the heat generated inside by the operation of the mobile power supply 11 to exchange with the outside cold air, thereby improving the heat dissipation efficiency. After use, the sliders 7 are pushed back, so that the heat dissipation holes 17 and 5 are staggered, and the heat dissipation holes 5 are blocked by the partition 16 to prevent dust from entering the interior of the housing 1 through the heat dissipation holes 5.

[0027] Working principle: Place the fully charged power bank 11 into the housing 1 and lock it into the fixing block 18. Close the lid 4 so that the rubber blocks 15 on both sides of the bottom of the lid 4 contact the top left and right sides of the power bank 11 and deform to a certain extent. The lid 4 is locked by the latches on both sides of the housing 1. At this time, the power bank 11 will be stably fixed inside the housing 1 with the cooperation of the fixing block 18 and the rubber blocks 15, and will not move or be impacted during transportation. At the same time, it is isolated from the outside world to prevent dust from accumulating inside the socket of the power bank 11 and affecting its use. When in use, pull the cover plate 2 so that the rotating base 8 drives the support rod 9 to rotate and slide inside the sleeve 10. At the same time, the support rod 9 rotates. The sleeve 10 rotates together with the inner wall of the housing 1 until the internal locking block 12 of the support rod 9 aligns with the slot 14. At this time, the locking block 12 will be locked into the slot 14 by the spring force of the spring 13 to limit the support rod 9, so that the support rod 9 and the sleeve 10 provide support for the cover plate 2, keeping the cover plate 2 in the open state. The power plug is inserted into the socket on the surface of the power bank 11 for use. Then, the sliders 7 on both sides of the housing 1 are pushed to make the partition 16 slide on the inner wall of the housing 1, so that the heat dissipation hole 2 17 on the partition 16 corresponds to the heat dissipation hole 5 on both sides of the housing 1, forming a through hole for the heat generated by the power bank 11 inside the housing 1 to exchange with the outside, ensuring the heat dissipation effect of the power bank 11 when it is working.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A backup power supply device with a protective structure, characterized in that, The box includes a box body (1), a box cover (4) is hinged to the top of the box body (1), a cover plate (2) is hinged to the front of the box body (1), an observation window (3) is fixedly connected to the inner wall of the cover plate (2), a support component is provided at the rear end of the cover plate (2), multiple heat dissipation holes (5) are provided at both the left and right ends of the box body (1), a partition component is provided at the bottom inner wall of the box body (1), and fixed blocks (18) are fixedly connected to both the left and right sides of the bottom inner wall of the box body (1), and a mobile power supply (11) is provided at one end of the fixed block (18).

2. A backup power supply device with a protective structure according to claim 1, characterized in that: The support assembly includes a rotating seat (8) fixedly connected to both the left and right sides of the rear end of the cover plate (2). The outer wall of the rotating seat (8) is rotatably connected to a support rod (9). The outer wall of the support rod (9) is slidably connected to a sleeve (10). The sleeve (10) has a slot (14) at one end inward.

3. A backup power supply device with a protective structure according to claim 2, characterized in that: Each of the support rods (9) is fixedly connected to a spring (13) at one end, and a locking block (12) is fixedly connected to the other end of each spring (13).

4. A backup power supply device with a protective structure according to claim 2, characterized in that: The size of the slot (14) matches the size of the block (12), and the sleeve (10) is rotatably connected to the inner wall of the box (1) at one end.

5. A backup power supply device with a protective structure according to claim 1, characterized in that: The partition assembly includes partitions (16) that are slidably connected to the left and right sides of the inner wall at the bottom of the box (1). Multiple heat dissipation holes (17) are provided on the outer wall of each partition (16). A slider (7) is fixedly connected to the outer end of each partition (16).

6. A backup power supply device with a protective structure according to claim 5, characterized in that: The second heat dissipation hole (17) is the same size and number as the first heat dissipation hole (5). The left and right ends of the box body (1) are provided with sliding grooves (6), and the outer wall of the slider (7) is slidably connected to the inner wall of the sliding groove (6).

7. A backup power supply device with a protective structure according to claim 1, characterized in that: Rubber blocks (15) are fixedly connected to the bottom left and right sides of the box cover (4), and the top of the rubber blocks (15) is set on the top of the mobile power supply (11).

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