Folding LED lamp panel
The locking structure of the limiting piece and the limiting cavity solves the problem of the foldable LED light board opening by itself during bumps, and achieves the stable carrying and damage-proof effect of the light board.
Patent Information
- Application Number
- CN202423094479.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing foldable LED light panels are prone to opening on their own during bumps, causing damage to the light panels.
The clamping structure of the limiting member and the limiting cavity is adopted, and the top cover is fixed by the adaptive clamping design of the clamping member and the clamping cavity and the adaptive clamping design of the limiting member and the limiting cavity to prevent it from opening automatically when closed.
It effectively prevents the top cover from opening automatically when closed, avoids damage to the light panel body, and improves stability and safety during carrying.
Smart Images
Figure CN223460335U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to LED lamp panel technical field especially relates to a folding LED lamp panel. BACKGROUND
[0002] The folding LED lamp panel is an innovative lighting product that combines LED lighting technology and folding design, allowing the lamp panel to be unfolded for lighting when needed and folded up for convenient carrying and storage when not needed.
[0003] The traditional folding lamp panel on the market keeps the fixed position during folding through the damping rotating shaft, so that it is not easy to open automatically, which is relatively convenient. However, if the user carries the folding lamp panel on a bumpy road, it may cause the folding lamp panel to open automatically, which may damage the lamp panel due to collision or extrusion. Therefore, there is an urgent need for a folding lamp panel with a fixing structure. SUMMARY
[0004] The utility model aims at solving the shortcomings in the prior art and provides a folding LED lamp panel.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A folding LED lamp panel, comprising a base, a top cover is provided on the upper side of the base through a damping rotating hinge, a lamp panel body is provided on the top cover, a rubber sleeve is provided on the base corresponding to the top cover, and a fixing seat is fixedly provided on the top of the top cover; a fixing column is fixedly provided on the base, a limiting piece is rotatably provided on the fixing column, a limiting cavity is provided on the fixing seat corresponding to the limiting piece, and a pull plate is vertically movably provided on the top of the fixing seat.
[0007] In addition, the preferred structure is that one side of the limiting piece is a "plane", the other side is an "arc surface", and the limiting cavity on the fixing seat is matched with the "arc surface" of the limiting piece.
[0008] In addition, the preferred structure is that the limiting piece is rotatable on the fixing column, and the anti-falling piece is fixedly provided on the upper and lower sides of the limiting piece on the fixing column.
[0009] In addition, the preferred structure is that a communicating spring cavity is provided above the limiting cavity in the fixing seat, and a spring is provided downward on the top of the spring cavity.
[0010] In addition, the preferred structure is that the other end of the spring is connected with a clamping piece, and a clamping cavity is provided on the limiting piece corresponding to the clamping piece.
[0011] In addition, preferably, a through hole is formed in the top of the spring cavity, the bottom of the pull plate is fixedly provided with a connecting rod arranged vertically, and the connecting rod is fixedly connected with the clamping piece after penetrating through the through hole and the spring.
[0012] The utility model discloses the beneficial effect is: through the adaptation of the card between the card cavity, can realize the fixed of limit piece, and through the adaptation of the card between limit piece and limit cavity, can realize the fixed of top cap, thereby can prevent top cap from opening automatically when closing, to avoid the damage of lamp panel body. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The utility model discloses a structure schematic diagram of a folding LED lamp panel is provided;
[0014] Figure 2 The utility model discloses the structure schematic diagram of top cap in opening after Figure 1 The utility model discloses the structure schematic diagram of fixed seat and fixed column in of
[0015] Figure 3 The utility model discloses the structure schematic diagram of fixed seat and fixed column in of Figure 1 The utility model discloses the structure schematic diagram of pull plate, connecting rod, clamping piece and spring in of
[0016] Figure 4 The utility model discloses the structure schematic diagram of pull plate, connecting rod, clamping piece and spring in of Figure 3 The utility model discloses the structure schematic diagram of fixed seat and fixed column in of
[0017] Figure 5 The utility model discloses the internal structure schematic diagram of fixed seat of a folding LED lamp panel is provided;
[0018] Figure 6 The utility model discloses the structure schematic diagram of pull plate, connecting rod, clamping piece and spring in of Figure 5 The utility model discloses the structure schematic diagram of pull plate, connecting rod, clamping piece and spring in of
[0019] Figure 7 The utility model discloses the explosion structure schematic diagram between fixed column and limit piece of a folding LED lamp panel.
[0020] In the drawing: 1 base, 11 rubber cover, 12 damping rotary hinge, 2 top cap, 20 lamp panel body, 21 fixed seat, 22 limit cavity, 23 spring cavity, 24 through hole, 25 pull plate, 26 connecting rod, 27 clamping piece, 28 spring, 3 fixed column, 31 limit piece, 32 card cavity, 33 anti -drop piece. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0022] Referring to Figures 1-7The utility model provides a folding LED lamp panel, including the base 1, the top of base 1 is provided with the top cover 2 through the damping rotary hinge 12 rotation open and close, the top cover 2 is provided with the lamp panel body 20, the top cover 2 is fixedly provided with the fixed seat 21 on the top, and the base 1 is fixedly provided with the fixed column 3, the fixed column 3 is rotatably provided with the limiting piece 31, the fixed seat 21 is correspondingly provided with the limiting cavity 22 on the fixed seat 21, and the top of fixed seat 21 is vertically movably provided with the pull plate 25.
[0023] Wherein, through the setting of rubber sleeve 11, the top cover 2 and lamp panel assembly 20 can be protected when closing. It is worth noting that the inside of lamp panel assembly 20 is provided with a battery, and the specific circuit structure and working mode of lamp panel assembly 20 are prior art, so no more description is made.
[0024] Wherein, one side of limiting piece 31 is "flat", the other side is "arc surface", and the limiting cavity 22 on the fixed seat 21 is matched with the "arc surface" of limiting piece 31.
[0025] Wherein, limiting piece 31 is located on the fixed column 3 and rotates, and anti-falling piece 33 is fixedly arranged on the upper and lower sides of limiting piece 31 on the fixed column 3. Through the setting of anti-falling piece 33, the limiting piece 31 can be prevented from falling off from the fixed column 3.
[0026] Wherein, the spring cavity 23 is communicated and arranged in the fixed seat 21 above the limiting cavity 22, and the spring 28 is arranged downward on the top of spring cavity 23. The other end of spring 28 is connected with the clamping piece 27, and the clamping cavity 32 is arranged on the limiting piece 31 corresponding to the clamping piece 27. Through the setting of the elastic force of spring 28, the clamping piece 27 can be pushed to the outside of spring cavity 23.
[0027] Wherein, the top of spring cavity 23 is provided with a through hole 24, the bottom of pull plate 25 is fixedly and vertically provided with a connecting rod 26, and the connecting rod 26 is fixedly connected with the clamping piece 27 after passing through the through hole 24 and the spring 28. Through the setting of pull plate 25 and connecting rod 26, the clamping piece 27 can be moved, and the two sides of pull plate 25 are provided with buckling grooves, so that the user can pull the pull plate 25.
[0028] In the embodiment, the top cover 2 is arranged on the base 1 through the damping rotary hinge 12 rotation open and close, when the user needs to use the lamp panel body 20 for lighting, only needs to open the top cover 2, so as to use the lamp panel body 20 for lighting. When the user does not need to use the lamp panel body 20, only needs to close the top cover 2. Through the setting of damping rotary hinge 12, the top cover 2 can not shake after being opened, and the outer wall of base 1 is provided with an antiskid sleeve, so as to improve the stability of base 1. The specific structure of damping rotary hinge 12 is prior art, so no more description is made.
[0029] Furthermore, when the user needs to close the top cover 2, he or she only needs to rotate the stopper 31 so that the plane of the stopper 31 faces the top cover 2, and then the user can close the top cover 2 through the damping rotary hinge 12. The user can then pull the pull plate 25 upward, at which time the latch 27 moves upward via the connecting rod 26, and the spring 28 is compressed.
[0030] Then the user only needs to rotate the limiter 31 so that the arc surface of the limiter 31 is stuck in the limit cavity 22 on the fixing seat 21. At this time, the user can loosen the pull plate 25, and then slightly rotate the limiter 31 so that the clamping cavity 32 on the limiter 31 is aligned with the spring cavity 23. When the clamping cavity 32 is aligned with the spring cavity 23, the clamping member 27 can automatically move downward due to the elastic force of the spring 28, so that the clamping member 27 can be stuck in the clamping cavity 32, thereby fixing the limiter 31. And through the adaptive clamping between the arc surface of the limiter 31 and the limit cavity 22, the top cover 2 can be fixed, thereby preventing the top cover 2 from automatically opening when closed, so as to avoid damage to the light board body 20.
[0031] Furthermore, when the user needs to open the top cover 2, he only needs to pull the pull plate 25 upward to disengage the clamping member 27 from the clamping cavity 32. At this time, the user can rotate the limiting member 31 so that the arc surface of the limiting member 31 leaves the limiting cavity 22, and the top cover 2 can be opened, so that the light board body 20 can be used for lighting.
[0032] In the present invention, the fixing of the limiting member 31 can be achieved through the adaption and clamping arrangement between the clamping member 27 and the clamping cavity 32, and the fixing of the top cover 2 can be achieved through the adaption and clamping arrangement between the limiting member 31 and the clamping cavity 22, thereby preventing the top cover 2 from automatically opening when closed, so as to avoid damage to the light board body 20.
[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A foldable LED light panel comprising a base (1), characterized in that, The top of the base (1) is provided with a top cover (2) which is opened and closed by a damping rotary hinge (12), the top cover (2) is provided with a lamp plate body (20), the base (1) is provided with a rubber sleeve (11) corresponding to the top cover (2), and the top of the top cover (2) is fixedly provided with a fixed seat (21). The base (1) is fixedly provided with a fixed column (3), the fixed column (3) is rotatably provided with a limiting piece (31), the fixed seat (21) is provided with a limiting cavity (22) corresponding to the limiting piece (31), and the top of the fixed seat (21) is vertically movably provided with a pull plate (25).
2. The foldable LED lamp panel according to claim 1, wherein, The limiting piece (31) is provided with a "plane" on one side and an "arc surface" on the other side, and the limiting cavity (22) on the fixed seat (21) is matched with the "arc surface" of the limiting piece (31).
3. The foldable LED lamp panel according to claim 2, wherein, The limiting piece (31) is rotatable on the fixed column (3), and the fixed column (3) is fixedly provided with an anti-falling piece (33) on the upper and lower sides of the limiting piece (31).
4. The foldable LED lamp panel according to claim 1, wherein, The fixed seat (21) is provided with a spring cavity (23) which is communicated above the limiting cavity (22), and the top of the spring cavity (23) is provided with a spring (28) downward.
5. The foldable LED lamp panel according to claim 4, wherein, The other end of the spring (28) is connected with a clamping piece (27), and the limiting piece (31) is provided with a clamping cavity (32) corresponding to the clamping piece (27).
6. The foldable LED lamp panel according to claim 5, wherein, The top of the spring cavity (23) is provided with a through hole (24), the bottom of the pull plate (25) is fixedly and vertically provided with a connecting rod (26), and the connecting rod (26) is fixedly connected with the clamping piece (27) after passing through the through hole (24) and the spring (28).