Quick connection type novel electronic ballast

Abstract

The utility model relates to the technical field of electronics, and discloses a quick-connection type novel electronic ballast which comprises a mounting seat, a ballast body is arranged at the top of the mounting seat, a connecting sleeve is fixedly connected to one side of the ballast body, a limiting groove is formed in the connecting sleeve, a release assembly is arranged in the connecting sleeve, and the release assembly is fixedly connected with the mounting seat. A clamping piece is arranged in the connecting sleeve, the outer wall of the clamping piece is fixedly connected to the interior of the limiting groove, a contact piece is fixedly connected to the interior of the connecting sleeve, a protruding strip is fixedly connected to the inner wall of the contact piece, a copper core is arranged in the connecting sleeve, and the copper core is attached to the outer wall of the contact piece. According to the utility model, through cooperation among the clamping sheet, the release sleeve, the connecting sleeve, the contact sheet and the raised line, an effect of fixing the cable is achieved, a problem of poor contact caused by easy displacement of an internal copper core and a ballast terminal when an electric wire is pulled is solved, and use safety of the ballast is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of electronic technology, in particular to a new type of quick-connect electronic ballast. Background Art

[0002] An electronic ballast is a power supply device for electronic gas discharge lamps (such as fluorescent lamps). Its main function is to provide appropriate current and voltage to start and stabilize the operation of these gas discharge lamps. Quick-connect electronic ballasts make it easier to insert or connect electronic ballasts to lamps without cumbersome connection steps.

[0003] After searching, the announcement number CN219876182U discloses a new type of quick-connect electronic ballast, including a base and an anti-short circuit block. The upper end of the base is provided with a protective device, and the protective device includes a protective shell. The lower end of the protective shell is slidably connected to the base, and the inner wall of the protective shell is fixedly connected to the tension spring, and the end of the tension spring is fixedly connected to the straight plate. A wire is placed on the surface of the lead metal sheet, and then the insulating rubber cap is pressed. The insulating rubber cap drives the feeler at the end of the round rod to move downward, and the feeler squeezes the block, and the block squeezes the spring. The spring contracts to make the feeler continue to move downward. At this time, the spring needs to release the force to squeeze the block, so that the block returns to its original position, and the feeler is blocked by the block and cannot return to its original position. At this time, the feeler has squeezed and fixed the connecting wire, realizing the quick connection of the line, avoiding poor contact between the line and the ballast, causing damage to the ballast, and no economic loss will occur. However, this patent only solves the problem of achieving quick connection of the line to avoid poor contact between the line and the ballast, which would damage the ballast and prevent economic losses. It does not solve the problem that when the wire is pulled, the internal copper core is easily displaced from the ballast terminal, resulting in poor contact and affecting the safe use of the ballast. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a new type of quick-connect electronic ballast, which aims to improve the problem that when the wire is pulled, the internal copper core is easily displaced from the ballast terminal, resulting in poor contact and affecting the safety of the ballast.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of quick-connect electronic ballast, including a mounting seat, a ballast body is arranged on the top of the mounting seat, a connecting sleeve is fixedly connected to one side of the ballast body, a limiting groove is arranged inside the connecting sleeve, a release assembly is arranged inside the connecting sleeve, a card is arranged inside the connecting sleeve, the outer wall of the card is fixedly connected to the inside of the limiting groove, a contact piece is fixedly connected inside the connecting sleeve, a convex strip is fixedly connected to the inner wall of the contact piece, a copper core is arranged inside the connecting sleeve, the copper core is fitted with the outer wall of the contact piece, the outer wall of the copper core is provided with an insulating skin, and the insulating skin is embedded with the outer wall of the card.

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

[0007] The release assembly comprises a release sleeve, the release sleeve is arranged inside the connecting sleeve, the outer wall of the release sleeve is slidably connected in the limiting groove, and the outer wall of the insulating skin is penetrated inside the release sleeve.

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

[0009] A mounting block is fixedly connected to the top of the mounting seat, and a sliding groove is provided inside the mounting block.

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

[0011] A card slot is provided inside the ballast body, and the card slot is symmetrically arranged inside the ballast body.

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

[0013] A limiting plate is slidably connected inside the installation block, a clamping block is fixedly connected to one side of the limiting plate, and an outer wall of the clamping block is embedded in the clamping groove.

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

[0015] The outer wall of the limiting plate is fixedly connected with a sliding block, and the outer wall of the sliding block is slidably connected inside the sliding groove.

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

[0017] A spring is arranged inside the mounting block, one end of the spring is fixedly connected to the other side of the limiting plate, and the other end of the spring is fixedly connected to the inside of the mounting block.

[0018] As a further description of the above technical solution:

[0019] The mounting blocks are symmetrically arranged and fixedly connected to the top of the mounting seat.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, the cable is fixed by the cooperation among the card, the release sleeve, the connecting sleeve, the contact sheet and the convex strip, thereby solving the problem that when the wire is pulled, the internal copper core is easily displaced from the ballast terminal, resulting in poor contact and affecting the safe use of the ballast, thereby ensuring the safe use of the ballast.

[0022] 2. In the utility model, the effect of quick installation of the ballast is achieved through the cooperation between the mounting block, the limit plate, the slider, the clamping block, the spring and the slider, which solves the problem that when the traditional ballast needs to be installed, the operator needs to hold the ballast while using screws and tools to install it, which is inconvenient to operate, thereby improving the installation efficiency of the ballast. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a new type of quick-connect electronic ballast proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of a connection sleeve of a new type of quick-connect electronic ballast proposed by the utility model;

[0025] Figure 3 The utility model discloses a schematic diagram of the internal structure of a mounting block of a novel quick-connect electronic ballast.

[0026] Legend:

[0027] 1. Mounting seat; 2. Ballast body; 3. Connecting sleeve; 4. Limiting groove; 5. Card; 6. Release sleeve; 7. Contact piece; 8. Raised strip; 9. Insulating skin; 10. Mounting block; 11. Slide groove; 12. Limiting plate; 13. Sliding block; 14. Card slot; 15. Card block; 16. Spring; 17. Copper core. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-2The utility model provides an embodiment: a quick-connect new electronic ballast, including a mounting seat 1, a ballast body 2 is arranged on the top of the mounting seat 1, a connecting sleeve 3 is fixedly connected to one side of the ballast body 2, a limiting groove 4 is arranged inside the connecting sleeve 3, a release component is arranged inside the connecting sleeve 3, a card 5 is arranged inside the connecting sleeve 3, the outer wall of the card 5 is fixedly connected to the inside of the limiting groove 4, a contact piece 7 is fixedly connected inside the connecting sleeve 3, a convex strip 8 is fixedly connected to the inner wall of the contact piece 7, a copper core 17 is arranged inside the connecting sleeve 3, the copper core 17 is fitted with the outer wall of the contact piece 7, an insulating skin 9 is arranged on the outer wall of the copper core 17, and the insulating skin 9 is embedded with the outer wall of the card 5, the release component includes a release sleeve 6, the release sleeve 6 is arranged inside the connecting sleeve 3, the outer wall of the release sleeve 6 is slidably connected in the limiting groove 4, and the outer wall of the insulating skin 9 is penetrated inside the release sleeve 6;

[0030] Specifically, when wiring the cable, the first thing to note is to insert the copper core 17 of the cable into the connecting sleeve 3. The connecting sleeve 3 is provided with a contact piece 7 and a convex strip 8, which is designed to ensure good electrical connection and reliable fixation. The contact piece 7 has a certain toughness, which is to enable it to form a close contact with the copper core 17, thereby ensuring the transmission effect of the electrical signal. The convex strip 8 plays an important role in this process. It can increase the friction between the copper core 17 and the contact piece 7. This design helps to reduce the risk of separation between the copper core 17 and the contact piece 7 and ensure the firmness of the connection, which is very important for the long-term stable operation of the cable. In addition, the insulation The skin 9 is fixed inside the connecting sleeve 3 by squeezing the card 5. The purpose of this measure is to prevent the influence of external forces on the cable, so as not to cause the copper core 17 to separate from the ballast body 2. The insulating skin 9 here plays a dual role of protection and fixation to ensure the stability and safety of the cable connection. When the cable needs to be removed, just push the release sleeve 6 into the connecting sleeve 3, and the release sleeve 6 squeezes the card 5 to separate the card 5 from the insulating skin 9. This design makes the disassembly process simple and quick, while ensuring the reliability of the connecting sleeve 3, ensuring the stable connection and easy disassembly of the cable, and providing reliable support for the normal operation of electrical equipment.

[0031] Reference Figure 3, a mounting block 10 is fixedly connected to the top of the mounting seat 1, a slide groove 11 is opened inside the mounting block 10, a card slot 14 is opened inside the ballast body 2, and the card slot 14 is symmetrically arranged and opened inside the ballast body 2, and a limit plate 12 is slidably connected inside the mounting block 10, and a card block 15 is fixedly connected to one side of the limit plate 12, and the outer wall of the card block 15 is embedded in the card slot 14, and a slider 13 is fixedly connected to the outer wall of the limit plate 12, and the outer wall of the slider 13 is slidably connected to the inside of the slide groove 11, and a spring 16 is arranged inside the mounting block 10, one end of the spring 16 is fixedly connected to the other side of the limit plate 12, and the other end of the spring 16 is fixedly connected to the inside of the mounting block 10, and the mounting block 10 is symmetrically arranged and fixedly connected to the top of the mounting seat 1;

[0032] Specifically, the ballast body 2 is installed on the mounting seat 1. The installation process is relatively simple. It is only necessary to insert the ballast body 2 between the mounting blocks 10 to ensure that the card block 15 in the mounting block 10 is embedded in the card slot 14 in the ballast body 2. This operation can lock the ballast body 2 to ensure that it is firmly installed on the mounting seat 1. The design of the card block 15 plays a key role in this locking mechanism. It is limited inside the mounting block 10 through the limit plate 12, and the limit plate 12 is limited inside the slide groove 11 on the mounting block 10 through the slider 13. This layer-by-layer limit design ensures In order to ensure the stability of the block 15 and prevent it from rotating and dislocating during the installation process, the upper and lower surfaces of the block 15 are provided with inclined surfaces. This design takes into account the convenience of installation and disassembly. The existence of the inclined surfaces makes the installation or disassembly of the ballast body 2 smoother and reduces the difficulty of operation, which provides convenience for maintenance and replacement of the ballast body 2. In addition, the block 15 is supported by the tension of the spring 16, which makes the block 15 more firmly embedded in the slot 14 and not easy to slide out. The tension of the spring 16 provides additional support, increases the reliability of the locking mechanism, and ensures the stability of the installation.

[0033] Working principle: When using the new quick-connect electronic ballast device, first install the ballast body 2 on the mounting seat 1. You only need to insert the ballast body 2 between the mounting blocks 10 so that the block 15 in the mounting block 10 is embedded in the slot 14 in the ballast body 2 to lock the ballast body 2. The block 15 is limited inside the mounting block 10 by the limit plate 12. The limit plate 12 is limited inside the slide slot 11 on the mounting block 10 by the slider 13 to prevent the block 15 from rotating and misaligning. The upper and lower surfaces of the block 15 are both provided with inclined surfaces, which can make it more convenient to install or disassemble the ballast body 2. The block 15 is supported by the tension of the spring 16 so that the block 15 is embedded in the slot 14. It is not easy to slide out when it is inside the ballast body 2. When wiring is needed later, just insert the cable directly into the connecting sleeve 3 to make the copper core 17 contact with the contact piece 7 and the convex strip 8 in the connecting sleeve 3. The contact piece 7 has a certain toughness, which can make the contact piece 7 and the copper core 17 in close contact. The convex strip 8 can increase the friction force when the copper core 17 and the contact piece 7 are in contact, and reduce the risk of separation of the copper core 17 and the contact piece 7. At the same time, the insulating skin 9 is fixed inside the connecting sleeve 3 by the extrusion of the card 5 to prevent the copper core 17 from being separated from the ballast body 2 due to external force. When disassembly is required, just push the release sleeve 6 into the connecting sleeve 3 to make the release sleeve 6 squeeze the card 5, and then separate the card 5 from the insulating skin 9, and the cable can be pulled out of the connecting sleeve 3.

[0034] 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 new type of quick-connect electronic ballast, comprising a mounting base (1), characterized in that: A ballast body (2) is arranged on the top of the mounting seat (1), a connecting sleeve (3) is fixedly connected to one side of the ballast body (2), a limiting groove (4) is provided inside the connecting sleeve (3), a release component is arranged inside the connecting sleeve (3), a card (5) is arranged inside the connecting sleeve (3), the outer wall of the card (5) is fixedly connected to the inside of the limiting groove (4), a contact piece (7) is fixedly connected inside the connecting sleeve (3), a convex strip (8) is fixedly connected to the inner wall of the contact piece (7), a copper core (17) is arranged inside the connecting sleeve (3), the copper core (17) is in contact with the outer wall of the contact piece (7), an insulating skin (9) is arranged on the outer wall of the copper core (17), and the insulating skin (9) is embedded with the outer wall of the card (5).

2. A quick-connect new electronic ballast according to claim 1, characterized in that: The release assembly comprises a release sleeve (6), the release sleeve (6) is arranged inside the connection sleeve (3), the outer wall of the release sleeve (6) is slidably connected in the limiting groove (4), and the outer wall of the insulating skin (9) is passed through the release sleeve (6).

3. The novel quick-connect electronic ballast according to claim 1, characterized in that: A mounting block (10) is fixedly connected to the top of the mounting seat (1), and a sliding groove (11) is provided inside the mounting block (10).

4. A quick-connect new electronic ballast according to claim 3, characterized in that: A card slot (14) is provided inside the ballast body (2), and the card slot (14) is symmetrically arranged inside the ballast body (2).

5. The novel quick-connect electronic ballast according to claim 3 is characterized in that: The installation block (10) is slidably connected to a limit plate (12) inside, and a clamping block (15) is fixedly connected to one side of the limit plate (12), and the outer wall of the clamping block (15) is embedded in the clamping groove (14).

6. A new type of quick-connect electronic ballast according to claim 5, characterized in that: The outer wall of the limiting plate (12) is fixedly connected with a sliding block (13), and the outer wall of the sliding block (13) is slidably connected inside the sliding groove (11).

7. The novel quick-connect electronic ballast according to claim 3 is characterized in that: A spring (16) is arranged inside the mounting block (10), one end of the spring (16) is fixedly connected to the other side of the limiting plate (12), and the other end of the spring (16) is fixedly connected to the inside of the mounting block (10).

8. The novel quick-connect electronic ballast according to claim 3 is characterized in that: The mounting blocks (10) are symmetrically arranged and fixedly connected to the top of the mounting seat (1).

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