Long-service-life panel lamp

Abstract

The utility model provides a long-service-life panel lamp which comprises a lamp holder, the left side and the right side of the lamp holder are each provided with two installation plates which are symmetrically distributed front and back, installation grooves are formed in the installation plates, an insertion block is inserted in the middle of the lower surface of the lamp holder, and a lamp panel is arranged on the lower surface of the insertion block. A light-emitting module is arranged in an avoiding groove formed in the middle of the lower surface of the lamp panel, a lampshade is arranged on the lower surface of the lamp panel, and a fixing module used for fixing the inserting block is arranged in the lamp holder. According to the long-service-life panel lamp, the control knob drives the bidirectional lead screw connected with the control knob to rotate, so that the sliding seat drives the inserting column to be close to or away from the inserting block, the lamp panel can be rapidly and stably fixed or unlocked, the fixing effect on the lamp panel can be guaranteed, and the lamp panel and the lamp holder are firmly fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of panel lights, and particularly relates to a panel light with a long service life. Background Technique

[0002] A panel light is a modern lighting fixture with a simple design, soft light, and convenient installation. It is widely used in indoor spaces such as offices, schools, hospitals, and commercial places. Panel lights usually use LEDs as light sources and have the characteristics of energy conservation, long service life, and low maintenance costs.

[0003] During the use of a panel light with a long service life, when the lamp board of the panel light needs to be replaced, the operator rotates the locking frame by hand, causing the locking frame to rotate. At this time, the torsion spring connected to the locking frame undergoes elastic deformation. Then, after inserting the lamp board into the inside of the lamp socket and releasing the locking frame, the locking frame rotates under the action of the resilience of the torsion spring and is clamped with the lamp socket to fix the lamp board. However, in actual use, due to the decrease in the resilience of the torsion spring after a certain period of use, the fixing effect on the lamp board decreases, resulting in looseness between the lamp board and the lamp socket. Content of the Utility Model

[0004] In view of this, aiming at the deficiencies of the prior art, the utility model provides a panel light with a long service life. By driving the bidirectional lead screw connected thereto to rotate through a control knob, the sliding seat drives the insertion post to approach or move away from the insertion block, so as to quickly and stably fix or unlock the lamp board, thereby ensuring the fixing effect on the lamp board and firmly fixing the lamp board and the lamp socket.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is: a panel light with a long service life, including a lamp socket. Two symmetrically distributed mounting plates are arranged on both the left and right sides of the lamp socket. Mounting grooves are formed inside the mounting plates. An insertion block is inserted in the middle of the lower surface of the lamp socket. A lamp board is arranged on the lower surface of the insertion block. A light-emitting module is arranged in an avoidance groove formed in the middle of the lower surface of the lamp board. A lamp cover is arranged on the lower surface of the lamp board. A fixing module for fixing the insertion block is arranged inside the lamp socket; an anti-corrosion coating is arranged on the outer side of the lamp cover.

[0006] As a further improvement of the present utility model, the fixing module includes sliding columns symmetrically arranged on the inner walls of the left and right sides of the lamp base. Sliding seats are respectively slidably arranged between two adjacent front and rear sliding columns. On the side of the sliding seat close to the insertion block, two front and rear symmetrically distributed insertion columns are arranged, and the insertion columns are all inserted into the insertion block. A driving unit for driving the sliding seat to move is also arranged on the lamp base; the driving unit includes guide rails symmetrically arranged on the upper side inside the lamp base. Two front and rear symmetrically distributed adjusting seats are slidably arranged between the two guide rails. Link rods are rotatably arranged on the left and right sides of the lower surface of the adjusting seat. The ends of the link rods far from the adjusting seat are respectively rotatably connected to the adjacent sliding seats. A driving component for driving the adjusting seat to move is also arranged on the lamp base.

[0007] As a further improvement of the present utility model, the driving component includes a bidirectional lead screw rotatably arranged on the upper side inside the lamp base, and the adjusting seats are all threadedly connected to the bidirectional lead screw; knobs are arranged at the front ends of the bidirectional lead screws.

[0008] As a further improvement of the present utility model, a power supply module is arranged in the middle of the upper surface of the insertion block, and the power supply module is electrically connected to the light-emitting module.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] First, the power supply module is controlled by an external switch to operate, so that the power supply module controls the light-emitting module to emit light, realizing the use of the panel lamp.

[0011] Second, when replacing, turn the knob and then hold the lamp board to remove the lamp board. After inserting the insertion block on the new lamp board into the lamp base, reverse the knob so that the insertion columns approach the adjacent insertion blocks, thereby fixing the new lamp board and realizing the replacement of the lamp board.

[0012] Third, turn the knob, so that the knob drives the bidirectional lead screw connected to it to rotate, so that the adjusting seat drives the sliding seat to slide between the two sliding columns through the link rod, so that the sliding seat drives the insertion columns to approach or move away from the insertion block, and the lamp board can be fixed or unlocked quickly and stably, thereby ensuring the fixing effect of the lamp board.

[0013] Fourth, the anti-corrosion coating provided on the outer side of the lamp cover can effectively prevent the lamp cover from being damaged after long-term use. The anti-corrosion coating provided on the outer side of the lamp cover can effectively prevent the lamp cover from being damaged after long-term use, and can effectively increase the service life of the lamp cover. Description of the Drawings

[0014] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0015] Figure 1 It is a structural schematic diagram of the present utility model;

[0016] Figure 2 Internal sectional structure schematic diagram of the present utility model;

[0017] Figure 3 Enlarged structure schematic diagram at position A of the present utility model;

[0018] Figure 4 Internal planar structure schematic diagram of the present utility model.

[0019] In the figure: 101, lamp holder; 102, mounting plate; 103, mounting groove; 104, insertion block; 105, lamp board; 106, lamp cover; 107, power supply module; 201, sliding column; 202, sliding seat; 203, insertion post; 204, guide rail; 205, adjusting seat; 206, connecting rod; 207, bidirectional lead screw; 208, knob. Specific embodiments

[0020] To better understand the present utility model, the content of the present utility model will be further clearly elaborated below in conjunction with embodiments. However, the protected content of the present utility model is not limited to the following embodiments. In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details.

[0021] As Figure 1 , 2 , shown in Figures 4, it includes a lamp holder 101. Two mounting plates 102 that are symmetrically distributed front and back are provided on both the left and right sides of the lamp holder 101. Mounting grooves 103 are respectively formed inside the mounting plates 102. An insertion block 104 is inserted in the middle of the lower surface of the lamp holder 101. A lamp board 105 is provided on the lower surface of the insertion block 104. A light-emitting module is provided in an avoidance groove formed in the middle of the lower surface of the lamp board 105. A lamp cover 106 is provided on the lower surface of the lamp board 105. A fixing module for fixing the insertion block 104 is provided inside the lamp holder 101.

[0022] As Figure 2 , 3As shown in FIGS. 3 and 4, the fixing module includes sliding columns 201 symmetrically arranged on the inner walls of the left and right sides of the lamp socket 101. Sliding seats 202 are slidably arranged between two adjacent sliding columns 201 front and rear. On the side of the sliding seat 202 close to the insertion block 104, two insertion columns 203 symmetrically distributed front and rear are arranged. The insertion columns 203 are inserted into the insertion block 104. The lamp socket 101 is also provided with a driving unit for driving the sliding seat 202 to move; the driving unit includes guide rails 204 symmetrically arranged on the upper side inside the lamp socket 101. Two adjusting seats 205 symmetrically distributed front and rear are slidably arranged between the two guide rails 204. Link rods 206 are rotatably arranged on the left and right sides of the lower surface of the adjusting seat 205. The ends of the link rods 206 away from the adjusting seat 205 are respectively rotatably connected to the adjacent sliding seats 202. The lamp socket 101 is also provided with a driving assembly for driving the adjusting seat 205 to move;

[0023] As Figure 2 、 3 、4 shown, the driving assembly includes a bidirectional lead screw 207 rotatably arranged on the upper side inside the lamp socket 101. The adjusting seats 205 are all threadedly connected to the bidirectional lead screw 207; Knobs 208 are arranged at the front ends of the bidirectional lead screws 207.

[0024] As Figure 2 、 3 、4 shown, in the middle of the upper surface of the insertion block 104, a power supply module 107 is arranged. The power supply module 107 is electrically connected to the light-emitting module.

[0025] During use, when a person passes a bolt through the installation groove 103 and then rotates the bolt by an external device, the lamp socket 101 is installed in a suitable position. The power supply module 107 is controlled by an external switch to operate, so that the power supply module 107 controls the light-emitting module to emit light, realizing the use of the panel lamp; when the lamp board 105 needs to be replaced, the person rotates the knob 208, so that the knob 208 drives the bidirectional lead screw 207 connected to it to rotate. Then, through the threaded relationship between the bidirectional lead screw 207 and the adjusting seat 205, the adjusting seats 205 on the front and rear sides are driven to move closer to each other. During the movement of the adjusting seat 205, rotation occurs between the adjusting seat 205 and the link rod 206, and rotation occurs between the link rod 206 and the sliding seat 202. The adjusting seat 205 drives the sliding seat 202 to slide between the two sliding columns 201 through the link rod 206, so that the sliding seat 202 drives the insertion column 203 to move away from the insertion block 104, unlocking the insertion block 104. The person holds the lamp board 105 and removes the lamp board 105. After inserting the insertion block 104 on the new lamp board 105 into the lamp socket 101, the knob 208 is rotated in the reverse direction, so that the insertion column 203 approaches the adjacent insertion block 104, and then the new lamp board 105 is fixed, realizing the replacement of the lamp board 105.

[0026] According to another embodiment of the present invention, as Figure 1 、2 As shown in Figure 4, an anti-corrosion coating is provided on the outer side of the lamp cover 106. During the use of the panel light, the anti-corrosion coating provided on the outer side of the lamp cover 106 can effectively prevent the lamp cover 106 from being damaged after long-term use, and can effectively increase the service life of the lamp cover 106.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A long-life panel lamp, comprising a lamp holder (101), characterized in that: Two mounting plates (102) symmetrically distributed frontward and rearward are arranged on both left and right sides of the lamp holder (101), mounting grooves (103) are arranged inside the mounting plates (102), a plug-in block (104) is inserted in the middle of the lower surface of the lamp holder (101), a light board (105) is arranged on the lower surface of the plug-in block (104), a light-emitting module is arranged in the avoidance groove arranged in the middle of the lower surface of the light board (105), a lampshade (106) is arranged on the lower surface of the light board (105), and a fixing module for fixing the plug-in block (104) is arranged inside the lamp holder (101).

2. The long-life panel light according to claim 1, characterized in that: The fixing module comprises sliding columns (201) symmetrically arranged on the inner walls of the left and right sides of the lamp holder (101); a sliding seat (202) is slidably arranged between two front and rear adjacent sliding columns (201); two front and rear symmetrically distributed plugging columns (203) are arranged on one side of the sliding seat (202) close to the plugging block (104); the plugging columns (203) are plugged into the plugging block (104); and a driving unit for driving the sliding seat (202) to move is also arranged on the lamp holder (101).

3. The long-life panel lamp according to claim 2, characterized in that: The driving unit comprises a guide rail (204) symmetrically arranged on the upper side of the interior of the lamp holder (101); two adjustment seats (205) symmetrically distributed front and back are slidably arranged between the two guide rails (204); connecting rods (206) are rotatably arranged on both left and right sides of the lower surface of the adjustment seat (205); one end of the connecting rod (206) away from the adjustment seat (205) is rotatably connected to an adjacent sliding seat (202); and a driving component for driving the adjustment seat (205) to move is also arranged on the lamp holder (101).

4. The long-life panel lamp according to claim 3, characterized in that: The driving assembly comprises a bidirectional screw rod (207) rotatably arranged on the upper side of the interior of the lamp holder (101), and the adjustment holder (205) is threadedly connected to the bidirectional screw rod (207).

5. The long-life panel lamp according to claim 4, characterized in that: The front end of the bidirectional screw rod (207) is provided with a knob (208).

6. The long-life panel lamp according to claim 1, characterized in that: A power module (107) is provided in the middle of the upper surface of the plug block (104), and the power module (107) is electrically connected to the light-emitting module.

7. The long-life panel lamp according to claim 1, characterized in that: The outer side of the lampshade (106) is provided with an anti-corrosion coating.

Images