Efficient strip-shaped driver

Abstract

The utility model relates to the technical field of drivers, in particular to a high-efficiency strip-shaped driver, which comprises a shell, a main board is arranged in the shell, a driving chip is arranged on the main board, the main board is sleeved by a reinforcing frame, first buffer springs are arranged between two sides of the reinforcing frame and the shell, and the first buffer springs are connected with the driving chip. Four sets of limiting grooves are formed in the bottom end of the shell, and first elastic blocks and second elastic blocks are installed on the limiting grooves correspondingly. According to the device, the whole mainboard is sleeved with a driver through a reinforcing frame piece, so that the whole mainboard is protected, the driver is matched with a first buffer spring and a buffer plate at the two ends to conduct buffer protection on the mainboard, and the two ends of a limiting groove in the bottom end of a shell are buckled to limiting grooves in a first elastic block and a second elastic block through connecting wires correspondingly; limiting of the connecting line is achieved, and potential safety hazards are prevented while the connecting line is prevented from being too long to affect attractiveness.

Description

Technical Field

[0001] The utility model relates to the technical field of drivers, in particular to a high-efficiency strip driver. Background Art

[0002] With the improvement of people's living standards, the demand for indoor home lighting applications is increasing. Panel lights and ceiling lights are widely used in furniture decoration due to their wide luminous area and uniform and soft light. However, with the increase in product power demand and the demand for light and beautiful product appearance, the original product driver is external, which is neither convenient nor meets the many aesthetic needs of simplicity and beauty.

[0003] At present, bumps and collisions are inevitable during the installation process of the drive. The traditional drive itself has poor protection effect and does not have the effect of buffer protection. In addition, the connecting wires are also indispensable when the drive is used. The existing connecting wires are messy and there is no relevant equipment to effectively place the connecting wires, which is prone to safety hazards. An efficient bar drive is needed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency strip driver to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency strip driver, comprising a shell, a mainboard is installed in the shell, a driving chip is installed on the mainboard, the mainboard is socketed through a reinforcing frame, a first buffer spring is installed between the two sides of the reinforcing frame and the shell, four groups of limit grooves are opened at the bottom end of the shell, and a first elastic block and a second elastic block are respectively installed on the limit grooves.

[0006] As a preferred technical solution of the utility model, a fixed cavity is installed between the first elastic block, the second elastic block and the housing, and a second buffer spring is installed in the fixed cavity and is located at one end of the first elastic block.

[0007] As a preferred technical solution of the utility model, a connecting block is fixedly installed in the fixed cavity, and the second buffer spring is located between the connecting block and the first elastic block.

[0008] As a preferred technical solution of the utility model, a capacitor is installed on the mainboard, and a varistor is installed at one end of the capacitor.

[0009] As a preferred technical solution of the utility model, a buffer plate is fixedly installed on the inner wall of the shell, and the first buffer spring is located between the buffer plate and the reinforcement frame.

[0010] As a preferred technical solution of the utility model, a plurality of small holes are provided on the front side of the shell, a slot is installed at one end of the shell, and the small holes are connected to the shell.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model is a high-efficiency strip driver. The driver provided in the device protects the entire mainboard by reinforcing the frame, and cooperates with the first buffer spring and the buffer plate at both ends to provide buffer protection. The two ends of the limit groove at the bottom end of the shell respectively connect the connecting wire to the limit grooves on the first elastic block and the second elastic block to limit the connecting wire, thereby preventing the connecting wire from being too long and affecting the appearance while posing a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a high-efficiency strip driver according to an embodiment of the utility model;

[0015] Figure 2 This is a front view of a high-efficiency strip driver according to an embodiment of the utility model;

[0016] Figure 3 It is a bottom view of a high-efficiency strip driver according to an embodiment of the utility model.

[0017] Reference numerals:

[0018] 1. Shell; 2. Small hole; 3. Slot; 4. Main board; 5. Capacitor; 6. Driver chip; 7. Varistor; 8. First buffer spring; 9. Buffer plate; 10. Reinforcement frame; 11. First elastic block; 12. Fixed cavity; 13. Second buffer spring; 14. Second elastic block; 15. Connecting block; 16. Limiting groove. DETAILED DESCRIPTION

[0019] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0020] Example 1

[0021] See also Figure 1 to Figure 2Embodiment 1 is described, comprising a housing 1, a mainboard 4 is installed in the housing 1, a driving chip 6 is installed on the mainboard 4, the mainboard 4 is sleeved by a reinforcing frame 10, a first buffer spring 8 is installed between the two sides of the reinforcing frame 10 and the housing 1, four groups of limit grooves 16 are opened at the bottom of the housing 1, a first elastic block 11 and a second elastic block 14 are respectively installed on the limit grooves 16, a capacitor 5 is installed on the mainboard 4, a varistor 7 is installed at one end of the capacitor 5, a buffer plate 9 is fixedly installed on the inner wall of the housing 1, the first buffer spring 8 is between the buffer plate 9 and the reinforcing frame 10, a plurality of groups of small holes 2 are opened on the front of the housing 1, a slot 3 is installed at one end of the housing 1, and the small hole 2 is connected to the housing 1;

[0022] In this embodiment, the reinforcement frame 10 is provided to protect the entire main board 4 and cooperates with the first buffer spring 8 and the buffer plate 9 to further provide buffer protection.

[0023] Example 2

[0024] See also Figure 3 Embodiment 2 is described. This embodiment further describes Embodiment 1, including a fixed cavity 12 installed between the first elastic block 11, the second elastic block 14 and the housing 1, a second buffer spring 13 installed in the fixed cavity 12 and located at one end of the first elastic block 11, a connecting block 15 fixedly installed in the fixed cavity 12, and the second buffer spring 13 located between the connecting block 15 and the first elastic block 11;

[0025] In this embodiment, the first elastic block 11 and the second elastic block 14 are positioned by the second buffer spring 13 , and the connection line is limited by buckling the connection line to the limiting grooves 16 on the first elastic block 11 and the second elastic block 14 .

[0026] In specific applications, the upper end of the driver housing 1 provided in the device is connected to the entire mainboard 4 through the reinforcement frame 10 to protect it, and the two side ends of the reinforcement frame 10 are buffered and protected by the first buffer spring 8 and the buffer plate 9, which effectively prevents damage caused by collision and falling during installation. Four groups of limit grooves 16 are installed at the bottom end of the housing 1, and the first elastic block 11 and the second elastic block 14 are respectively installed at both ends of the limit groove 16. The first elastic block 11 and the second elastic block 14 are position-adjusted by the second buffer spring 13. The connection line is buckled to the limit groove 16 on the first elastic block 11 and the second elastic block 14, thereby limiting the connection line, facilitating the retraction and release of the connection line, and facilitating the user to drag the required connection line according to the needs of use, preventing the connection line from being too long and affecting the appearance while posing a safety hazard, thereby ensuring the diversity of the entire device.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high efficiency strip driver, characterized in that: The invention comprises a shell (1), a mainboard (4) is installed in the shell (1), a driving chip (6) is installed on the mainboard (4), the mainboard (4) is sleeved by a reinforcing frame (10), a first buffer spring (8) is installed between the two sides of the reinforcing frame (10) and the shell (1), and four groups of limiting grooves (16) are opened at the bottom end of the shell (1), and a first elastic block (11) and a second elastic block (14) are respectively installed on the limiting grooves (16).

2. A high-efficiency strip driver according to claim 1, characterized in that: A fixed cavity (12) is installed between the first elastic block (11), the second elastic block (14) and the housing (1), and a second buffer spring (13) is installed in the fixed cavity (12) and is located at one end of the first elastic block (11).

3. A high-efficiency strip driver according to claim 2, characterized in that: A connecting block (15) is fixedly installed in the fixed cavity (12), and the second buffer spring (13) is located between the connecting block (15) and the first elastic block (11).

4. The high-efficiency strip driver according to claim 1, characterized in that: A capacitor (5) is installed on the mainboard (4), and a varistor (7) is installed at one end of the capacitor (5).

5. The high-efficiency strip driver according to claim 1, characterized in that: A buffer plate (9) is fixedly mounted on the inner wall of the housing (1), and the first buffer spring (8) is located between the buffer plate (9) and the reinforcing frame (10).

6. The high-efficiency strip driver according to claim 1, characterized in that: The front side of the shell (1) is provided with a plurality of groups of small holes (2); one end of the shell (1) is provided with a slot (3); and the small holes (2) are in communication with the shell (1).

Images