A plug-in and lock structure for UPS male and female connectors

Abstract

The utility model relates to the technical field of male and female connectors, and discloses a plug-in locking structure for UPS male and female connectors, comprising a protective sleeve 1 and a protective sleeve 2, wherein the protective sleeve 1 is fixedly connected with a fixed block 1, the fixed block 1 is fixedly connected with a connecting shaft 1, the connecting shaft 1 is sleeved with a spring, the connecting shaft 1 is provided with a fixed block 2, one end of the spring is fixedly connected with the fixed block 1, and one end of the spring away from the fixed block 1 is fixedly connected with the fixed block 2, the fixed block 1 is fixedly connected with a connecting block, the connecting block is fixedly connected with a connecting shaft 2, the connecting shaft 2 is rotatably connected with a fixing ring, the fixing ring is fixedly connected with a fixing block 3, the fixing block 3 is provided with a sliding groove, and the reaction force of the spring drives two groups of fixing rings to close, so as to fix the fixing block 5, thereby enhancing the stability of the connection of the UPS male and female connectors and effectively preventing the UPS male and female connectors from loosening during connection.

Description

Technical Field

[0001] The utility model relates to the technical field of male and female connectors, in particular to a plug-in and locking structure for UPS male and female connectors. Background Art

[0002] UPS, or uninterruptible power supply, is a device containing an energy storage device. It is mainly used to provide uninterruptible power supply for devices that require high power stability. When the AC power input is normal, the UPS stabilizes the AC power and supplies it to the load. At the same time, it also charges the battery inside the machine. It is a power supply device designed to ensure that power electronic equipment can still operate normally when the grid voltage is abnormal or there is a power outage. In the UPS system, the male and female connectors are one of the key components, and the stability and safety of their connection are crucial to the performance of the entire UPS system.

[0003] The UPS male and female connectors still have the following defects when in use: poor stability and inconvenient operation, so developing a plug-in and locking structure for UPS male and female connectors has important application value. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a plug-in and lock structure for UPS male and female connectors.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a UPS male and female connector plug-in locking structure, comprising a protective sleeve 1 and a protective sleeve 2, the protective sleeve 1 is fixedly connected with a fixed block 1, the fixed block 1 is fixedly connected with a connecting shaft 1, the connecting shaft 1 is sleeved with a spring, the connecting shaft 1 is provided with a fixed block 2, one end of the spring is fixedly connected to the fixed block 1, and the end of the spring away from the fixed block 1 is fixedly connected to the fixed block 2, the fixed block 1 is fixedly connected with a connecting block, the connecting block is fixedly connected with a connecting shaft 2, the connecting shaft 2 is rotatably connected with a fixing ring, the fixing ring is fixedly connected with a fixing block 3, the fixing block 3 is provided with a sliding groove, the connecting shaft 1 slides on the sliding groove, the protective sleeve 2 is fixedly connected with a fixed block 4, the fixed block 4 is fixedly connected with a fixed block 5, and the fixed block 5 slides on the fixing ring.

[0006] As a further description of the above technical solution:

[0007] The protective sleeve 1 is provided with a connecting line 2, the protective sleeve 2 is provided with a connecting line 1, the protective sleeve 2 is provided with a male connector, the male connector is provided with a guide body, the protective sleeve 1 is fixedly connected with a female connector, the female connector is provided with a connecting end, the connecting end is provided with a guide groove, and the guide body slides on the guide groove.

[0008] As a further description of the above technical solution:

[0009] The protective sleeve is fixedly connected to a fixing plate one, the fixing plate one is rotatably connected to a threaded rod, the threaded rod is fixedly connected to a torsion handle, the protective sleeve is fixedly connected to a fixing plate two, the fixing plate two is fixedly connected to a threaded sleeve, and the threaded rod is threadedly connected to the threaded sleeve.

[0010] As a further description of the above technical solution:

[0011] The material of the protective sleeve 1 and the protective sleeve 2 is rubber material, and the fixing ring is provided with two groups.

[0012] As a further description of the above technical solution:

[0013] The springs are provided in two groups and are symmetrically arranged, and the guide bodies are provided in several groups.

[0014] As a further description of the above technical solution:

[0015] The guide grooves are provided in a plurality of groups, and the connection ends and the guide grooves are provided correspondingly.

[0016] As a further description of the above technical solution:

[0017] The threaded rods are provided in two groups and are arranged on both sides of the first protective sleeve. The male connector and the second protective sleeve slide between the female connector and the connection end.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, when the male connector and the second protective sleeve slide to a certain position between the female connector and the connection end, the two groups of fixing rings are squeezed by the fixing block five on the second protective sleeve, and the spring is squeezed. At this time, the two groups of fixing rings are opened, and the fixing block five can slide into between the two groups of fixing rings. The reaction force of the spring drives the two groups of fixing rings to close, and the fixing block five is fixed, which enhances the stability of the connection between the male and female connectors of the UPS and effectively prevents the male and female connectors of the UPS from loosening during connection.

[0020] 2. In the utility model, the staff aligns the male and female joints through the threaded rod and the threaded sleeve, and drives the threaded rod to rotate on the threaded sleeve by twisting the twist handle. At this time, the guide body will slide into the guide groove on the connecting end, which is more convenient for installation and for the staff to dock the male and female joints. The threaded rod and the threaded sleeve also increase a certain degree of stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural diagram of a UPS male and female connector plug-in and locking structure proposed by the utility model;

[0022] Figure 2 A partial structural diagram of a UPS male and female connector plug-in locking structure proposed by the utility model Figure 1 ;

[0023] Figure 3 A partial structural diagram of a UPS male and female connector plug-in locking structure proposed by the utility model Figure 2 ;

[0024] Figure 4 A partial structural diagram of a UPS male and female connector plug-in locking structure proposed by the utility model Figure 3 .

[0025] Legend:

[0026] 1. Protective sleeve 1; 2. Fixed block 1; 3. Connecting shaft 1; 4. Spring; 5. Fixed block 2; 6. Connecting block; 7. Connecting shaft 2; 8. Fixed ring; 9. Fixed block 3; 10. Slide groove; 11. Fixed block 4; 12. Fixed block 5; 14. Fixed plate 1; 15. Threaded rod; 16. Twist handle; 17. Threaded sleeve; 18. Fixed plate 2; 19. Connecting line 1; 20. Male connector; 21. Guide body; 22. Female connector; 23. Connecting end; 24. Guide groove; 26. Protective sleeve 2; 27. Connecting line 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 4The utility model provides an embodiment: a UPS male and female connector plug-in locking structure, including a protective sleeve 1 and a protective sleeve 26, the protective sleeve 1 is fixedly connected with a fixed block 2, the fixed block 2 is fixedly connected with a connecting shaft 3, the connecting shaft 3 is sleeved with a spring 4, the connecting shaft 3 is provided with a fixed block 2 5, one end of the spring 4 is fixedly connected to the fixed block 2, the end of the spring 4 away from the fixed block 2 is fixedly connected to the fixed block 2 5, the fixed block 2 is fixedly connected with a connecting block 6, the connecting block 6 is fixedly connected with a connecting shaft 2 7, the connecting shaft 2 7 is rotatably connected with a fixing ring 8, the fixing ring 8 is fixedly connected with a fixing block 3 9, the fixing block 3 9 is provided with a slide groove 10, the connecting shaft 3 Sliding on the slide groove 10, the protective sleeve 26 is fixedly connected with a fixing block 4 11, and the fixing block 5 12 is fixedly connected to the fixing block 4 11. The fixing block 5 12 slides on the fixing ring 8. When the male connector 20 and the protective sleeve 26 slide to a certain position between the female connector 22 and the connecting end 23, the two groups of fixing rings 8 are squeezed by the fixing block 5 12 on the protective sleeve 26, and the spring 4 is squeezed. At this time, the two groups of fixing rings 8 are opened, and the fixing block 5 12 can slide between the two groups of fixing rings 8. Through the reaction force of the spring 4, the two groups of fixing rings 8 are driven to close, and the fixing block 5 12 is fixed. This enhances the stability of the connection between the UPS male and female connectors and effectively prevents the UPS male and female connectors from loosening during connection.

[0029] The protective sleeve 1 is provided with a connecting line 27, the protective sleeve 26 is provided with a connecting line 19, the protective sleeve 26 is provided with a male connector 20, the male connector 20 is provided with a guide body 21, the protective sleeve 1 is fixedly connected with a female connector 22, the female connector 22 is provided with a connecting end 23, the connecting end 23 is provided with a guide groove 24, the guide body 21 slides on the guide groove 24, the protective sleeve 1 is fixedly connected with a fixing plate 14, the fixing plate 14 is rotatably connected with a threaded rod 15, the threaded rod 15 is fixedly connected with a twisting handle 16, the protective sleeve 26 is fixedly connected with a fixing plate 28, the fixing plate 28 is fixedly connected with a threaded sleeve 17, the threaded rod 15 is threadedly connected to the threaded sleeve 17, and the material of the protective sleeve 1 and the protective sleeve 26 is rubber material. The fixing ring 8 is provided with two groups, the spring 4 is provided with two groups and is symmetrically arranged, the guide body 21 is provided with several groups, the guide groove 24 is provided with several groups, the connecting end 23 and the guide groove 24 are arranged correspondingly, the threaded rod 15 is provided with two groups and is arranged on both sides of the protective sleeve 1, the male joint 20 and the protective sleeve 26 slide between the female joint 22 and the connecting end 23, the staff aligns the male and female joints through the threaded rod 15 and the threaded sleeve 17, and drives the threaded rod 15 to rotate on the threaded sleeve 17 by twisting the twisting handle 16, then the guide body 21 will slide into the guide groove 24 on the connecting end 23, which is more convenient for installation and convenient for the staff to dock the male and female joints, and through the threaded rod 15 and the threaded sleeve 17, a certain stability is also increased.

[0030] Working principle: When starting to install, the staff can align the male and female joints through the threaded rod 15 and the threaded sleeve 17, and drive the threaded rod 15 to rotate on the threaded sleeve 17 by twisting the twist handle 16, and drive the male joint 20 and the protective sleeve 26 to slide between the female joint 22 and the connecting end 23. At this time, the guide body 21 will slide into the guide groove 24 on the connecting end 23, which is more convenient for installation and for the staff to dock the male and female joints. The threaded rod 15 and the threaded sleeve 17 also increase a certain degree of stability. When the male joint 20 and the protective sleeve 26 slide to a certain position between the female joint 22 and the connecting end 23, the protective sleeve 26 can be used to connect the male and female joints. The fixed block five 12 on the sleeve two 26 squeezes the two groups of fixed rings 8. At this time, the two groups of connecting shafts 13 slide on the slide grooves 10 on the two groups of fixed blocks 3 9, and squeeze the fixed block two 5 through the fixed block three 9, and squeeze the spring 4. At this time, the two groups of fixed rings 8 are opened, and the fixed block five 12 can slide into between the two groups of fixed rings 8. The reaction force of the spring 4 drives the two groups of fixed rings 8 to close, and fix the fixed block five 12, thereby enhancing the stability of the connection between the UPS male and female connectors, and effectively preventing the UPS male and female connectors from loosening during connection. The material of the protective sleeve one 1 and the protective sleeve two 26 is rubber material, which greatly increases the fire resistance and insulation of the UPS male and female connectors.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A UPS male and female connector plug-in locking structure, comprising a protective sleeve 1 (1) and a protective sleeve 2 (26), characterized in that: The protective sleeve 1 (1) is fixedly connected to a fixing block 1 (2), the fixing block 1 (2) is fixedly connected to a connecting shaft 1 (3), the connecting shaft 1 (3) is sleeved with a spring (4), the connecting shaft 1 (3) is provided with a fixing block 2 (5), one end of the spring (4) is fixedly connected to the fixing block 1 (2), the end of the spring (4) away from the fixing block 1 (2) is fixedly connected to the fixing block 2 (5), the fixing block 1 (2) is fixedly connected to a connecting block (6), the connecting block ( 6) is fixedly connected with a connecting shaft 2 (7), the connecting shaft 2 (7) is rotatably connected with a fixing ring (8), the fixing ring (8) is fixedly connected with a fixing block 3 (9), the fixing block 3 (9) is provided with a sliding groove (10), the connecting shaft 1 (3) slides on the sliding groove (10), the protective sleeve 2 (26) is fixedly connected with a fixing block 4 (11), the fixing block 4 (11) is fixedly connected with a fixing block 5 (12), and the fixing block 5 (12) slides on the fixing ring (8).

2. A UPS male and female connector plug-in locking structure according to claim 1, characterized in that: The protective sleeve one (1) is provided with a connecting line two (27), the protective sleeve two (26) is provided with a connecting line one (19), a male connector (20) is provided inside the protective sleeve two (26), a guide body (21) is provided on the male connector (20), a female connector (22) is fixedly connected to the protective sleeve one (1), a connecting end (23) is provided on the female connector (22), a guide groove (24) is provided on the connecting end (23), and the guide body (21) slides on the guide groove (24).

3. A UPS male and female connector plug-in locking structure according to claim 2, characterized in that: The protective sleeve 1 (1) is fixedly connected to a fixing plate 1 (14), the fixing plate 1 (14) is rotatably connected to a threaded rod (15), the threaded rod (15) is fixedly connected to a twisting handle (16), the protective sleeve 2 (26) is fixedly connected to a fixing plate 2 (18), the fixing plate 2 (18) is fixedly connected to a threaded sleeve (17), and the threaded rod (15) is threadedly connected to the threaded sleeve (17).

4. A UPS male and female connector plug-in locking structure according to claim 3, characterized in that: The material of the protective sleeve 1 (1) and the protective sleeve 2 (26) is rubber material, and the fixing ring (8) is provided in two groups.

5. A UPS male and female connector plug-in locking structure according to claim 4, characterized in that: The springs (4) are provided in two groups and are symmetrically arranged, and the guide bodies (21) are provided in a plurality of groups.

6. A UPS male and female connector plug-in locking structure according to claim 5, characterized in that: The guide grooves (24) are provided in a plurality of groups, and the connection ends (23) and the guide grooves (24) are provided correspondingly.

7. A UPS male and female connector plug-in locking structure according to claim 6, characterized in that: The threaded rods (15) are provided in two groups and are arranged on both sides of the first protective sleeve (1); the male connector (20) and the second protective sleeve (26) slide between the female connector (22) and the connecting end (23).

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