LED linear lamp

Abstract

The utility model belongs to the technical field of lamps, and particularly relates to an LED linear lamp which comprises an embedded part, the cross section of the embedded part is of an inverted-T-shaped structure, and a rectangular groove is formed in the lower surface of the embedded part. The fixing column is arranged, the clamping block protrusion is arranged at the bottom end of the fixing column, and the elasticity of the clamping block protrusion is matched with the clamping plate, so that the LED light bar and the grid plate are fixed in the rectangular groove in a portable mode, and the fixing mode that a traditional device needs to be pasted through a double-faced adhesive tape is changed; the LED lamp strip heat dissipation device solves the problem that adhesive residues are easily left in a traditional device when an LED lamp strip is replaced, is simple in structure and extremely convenient to mount and dismount, effectively prevents external dust from making contact with the LED lamp strip while conducting heat dissipation on the LED lamp strip through the arrangement of the heat dissipation assembly, the dustproof net and the soft light lampshade, reduces the adverse effect of high temperature on the LED lamp strip, and improves the service life of the LED lamp strip. And the service life of the LED light bar is greatly prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to an LED linear lamp. Background Art

[0002] LED has the characteristics of energy saving, environmental protection, long life and small size, and is widely used in the field of lighting.

[0003] For example, a Chinese patent with publication number CN217785053U discloses a highly compatible LED linear lamp, including a lamp mounting box and a lamp mounting block, wherein an LED lamp body is provided on the bottom side of the lamp mounting block, a mounting groove is provided on the top side of the lamp mounting box, and a top cover is installed on the top side of the lamp mounting box. The highly compatible LED linear lamp has a mounting groove on the lamp mounting box, and a wider lighting through-hole is provided on the inner wall of the bottom side of the mounting groove. The setting of the wider lighting through-hole can facilitate the placement of LED lamp bodies of different widths, so that the lamp can be compatible with linear lamps of different widths, and has strong compatibility. Two position blocking blocks are provided in the mounting groove. After LED lamp bodies of different widths are installed in the lighting through-hole, the lamp mounting block will be placed on the two blocking grooves on the two position blocking blocks. The two movably arranged position blocking blocks facilitate the installation and placement of lamp mounting blocks of different widths.

[0004] This patent has some disadvantages when used, such as: the device in this patent exposes the LED lamp body to the outside world through the lighting hole, so that dust is easily accumulated on the surface of the LED lamp body during operation, which accelerates the aging of the LED lamp body and reduces the working efficiency and stability. In addition, because the LED lamp body is directly illuminated, the lighting light is relatively dazzling, which is not conducive to the daily lighting of users. In addition, the existing LED linear light strips are often directly attached to the embedded parts through double-sided tape. After long-term use, the viscosity of the double-sided tape decreases, making the LED linear light easy to fall off, and some double-sided tape residues will remain on the surface of the embedded parts, which is not conducive to cleaning. In view of this, we propose an LED linear lamp. Utility Model Content

[0005] The purpose of the utility model is to provide an LED linear lamp to solve the problems raised in the above background technology.

[0006] In view of this, the utility model provides an LED linear lamp, comprising:

[0007] An embedded part, wherein the cross section of the embedded part is an inverted T-shaped structure, a rectangular groove is provided on the lower surface of the embedded part, and transverse grooves are symmetrically provided on the inner walls of the front and rear sides of the rectangular groove, a soft light cover is clamped and installed in the embedded part and located at the positions of the two transverse grooves, and ventilation holes are symmetrically provided on the inner side walls at the left and right ends of the embedded part, and dustproof nets are installed in the ventilation holes;

[0008] A heat dissipation component, which is arranged at one end of the embedded part and close to one of the vents, and is used to dissipate heat for the LED light strip;

[0009] A grid plate, wherein the grid plate is slidably mounted in the inner cavity of the embedded part, and an LED light bar is arranged on the lower surface of the grid plate;

[0010] A plurality of fixing components are linearly and equidistantly distributed and are all arranged at the upper part of the inner cavity of the embedded part, and are used to fix the LED light strip and the grid plate.

[0011] In the above technical solution, further, the fixing component includes:

[0012] A horizontal plate, which is arranged in the inner cavity of the embedded part and close to the upper surface of the grid plate, a fixing column is symmetrically fixed on the lower surface of the horizontal plate, and two symmetrically arranged block protrusions are arranged at the bottom end of the fixing column, and the bottom end of the fixing column passes through the grid plate and the LED light strip in turn and extends to the bottom, a clamping plate is placed on the lower surface of the LED light strip and at the positions corresponding to the two fixing columns, and the bottom ends of the two fixing columns pass through the clamping plate and are clamped with the lower surface of the clamping plate.

[0013] In the above technical solution, further, the fixing assembly also includes:

[0014] A connecting rod, the connecting rod is fixedly installed at the center position of the upper surface of the horizontal plate, a sleeve fixed to the inner top surface of the embedded part is arranged directly above the connecting rod, the sleeve is an internal hollow structure, a limit block is slidably installed in the inner cavity of the sleeve, the top end of the connecting rod passes through the lower surface of the sleeve and extends to the inner cavity of the sleeve and is fixedly connected to the limit block, and a spring is fixed between the lower surface of the sleeve and the upper surface of the lower part of the connecting rod.

[0015] In the above technical solution, further, the two block protrusions at the bottom end of the fixing column are elastic.

[0016] In the technical solution, the fixing column can shrink when inserted into the through holes on the grid plate, the LED light strip and the clamp plate, and restore its elasticity when leaking out to the lower surface of the clamp plate to constrain and limit the clamp plate.

[0017] In the above technical solution, further, the heat dissipation component includes:

[0018] A fixing frame is fixedly installed in the inner cavity of the embedded part and close to one of the ventilation openings, and a plurality of evenly distributed micro fans are fixedly installed in the fixing frame.

[0019] In the above technical solution, further, a plurality of reserved holes are symmetrically provided at the front and rear side edges of the embedded part.

[0020] In the technical solution, it is convenient for operators to fix the device with bolts through the reserved holes.

[0021] In the above technical solution, further, the soft light lampshade is symmetrically provided with a plurality of limiting protrusions at the inner position of the transverse groove, and the lower surface of the transverse groove is provided with an arc groove that can accommodate the limiting protrusions, and the limiting protrusions are snap-fitted with the arc groove, and the limiting protrusions are elastic.

[0022] In the technical solution, by providing the limiting protrusion, the soft light lampshade can be stably fixed in the horizontal groove.

[0023] The beneficial effects of the utility model are:

[0024] 1. The LED linear lamp is provided with a fixing column and a card block protrusion at the bottom end of the fixing column. The elasticity of the card block protrusion cooperates with the clamping plate to realize the portable fixing of the LED light bar and the grid plate in the rectangular groove, which changes the fixing method of the traditional device that needs to be pasted with double-sided tape, and solves the problem that residual glue is easily left in the traditional device when replacing the LED light bar. The device has a simple structure and is extremely convenient to install and disassemble.

[0025] 2. The LED linear lamp, by providing a heat dissipation component, a dustproof net and a soft light cover, can dissipate heat for the LED light bar while effectively preventing external dust from coming into contact with the LED light bar, thereby reducing the adverse effects of high temperature on the LED light bar and greatly increasing the service life of the LED light bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure when the soft light lampshade is separated from the embedded part body in the utility model;

[0028] Figure 3 It is an exploded schematic diagram (partial) of the overall structure of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the fixing component in the utility model;

[0030] Figure 5It is a structural schematic diagram of the heat dissipation component in the utility model.

[0031] The symbols in the figure are:

[0032] 1. Embedded parts; 2. Rectangular groove; 3. Horizontal groove; 4. Soft light cover; 5. Ventilation port; 6. Grid plate; 7. LED light strip; 8. Horizontal plate; 9. Fixed column; 10. Clamp plate; 11. Connecting rod; 12. Sleeve; 13. Limit block; 14. Spring; 15. Fixed frame; 16. Micro fan; 17. Dust net; 18. Reserved hole; 19. Limiting protrusion. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0034] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0036] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0037] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0038] Embodiment 1:

[0039] See also Figure 1 - Figure 5 As shown, this embodiment provides an LED linear lamp, including:

[0040] The embedded component 1 has an inverted T-shaped cross section, a rectangular groove 2 is provided on the lower surface of the embedded component 1, and transverse grooves 3 are symmetrically provided on the inner walls of the front and rear sides of the rectangular groove 2. A soft light cover 4 is clamped and installed in the embedded component 1 and located at the positions of the two transverse grooves 3. Ventilation holes 5 are symmetrically provided on the inner side walls at the left and right ends of the embedded component 1, and a dustproof net 17 is installed in the ventilating hole 5;

[0041] A heat dissipation component is arranged at one end of the embedded part 1 and near one of the vents 5, and is used to dissipate heat for the LED light strip 7;

[0042] A mesh plate 6, the mesh plate 6 is slidably mounted in the inner cavity of the embedded component 1, and an LED light bar 7 is disposed on the lower surface of the mesh plate 6;

[0043] A plurality of fixing components, which are linearly and equidistantly distributed and are all arranged at the upper part of the inner cavity of the embedded part 1, and are used to fix the LED light strip 7 and the grid plate 6;

[0044] In this embodiment, the fixing assembly includes:

[0045] A horizontal plate 8 is arranged in the inner cavity of the embedded part 1 and close to the upper surface of the grid plate 6. A fixing column 9 is symmetrically fixed to the lower surface of the horizontal plate 8. Two symmetrically arranged card block protrusions are arranged at the bottom end of the fixing column 9. The bottom end of the fixing column 9 passes through the grid plate 6 and the LED light bar 7 in sequence and extends to the bottom. A clamping plate 10 is placed on the lower surface of the LED light bar 7 and at the positions corresponding to the two fixing columns 9. The bottom ends of the two fixing columns 9 pass through the clamping plate 10 and are clamped with the lower surface of the clamping plate 10.

[0046] In this embodiment, the fixing component further includes:

[0047] A connecting rod 11, the connecting rod 11 is fixedly installed at the center position of the upper surface of the horizontal plate 8, a sleeve 12 fixed to the inner top surface of the embedded part 1 is arranged directly above the connecting rod 11, the sleeve 12 is an internal hollow structure, a limit block 13 is slidably installed in the inner cavity of the sleeve 12, the top end of the connecting rod 11 passes through the lower surface of the sleeve 12 and extends to the inner cavity of the sleeve 12 and is fixedly connected to the limit block 13, and a spring 14 is fixed between the lower surface of the sleeve 12 and the upper surface of the lower part of the connecting rod 11;

[0048] In this embodiment, the heat dissipation component includes:

[0049] The fixing frame 15 is fixedly installed in the inner cavity of the embedded component 1 and close to one of the ventilation openings 5 ​​. A plurality of uniformly distributed micro fans 16 are fixedly installed in the fixing frame 15 .

[0050] Among them, the use principle of this device is as follows:

[0051] During installation, the operator can use bolts to pass through the reserved holes 18 to fix the device to the reserved mounting plate on the wall or roof. Before fixing, the mounting plate needs to be slotted so that the soft light cover 4 can pass through the slot, and the main body of the embedded part 1 is hidden on the back side of the mounting plate, thereby ensuring the aesthetics of the interior decoration after completion;

[0052] The soft light cover 4 has a certain elasticity. During installation, the operator can insert one side of the soft light cover 4 into the transverse groove 3 first, and then bend upward and press the other side of the soft light cover 4 to completely place the soft light cover 4 into the inner cavity of the transverse groove 3.

[0053] When fixing the LED light strip 7, first pass the grid plate 6 through the fixing columns 9 on the multiple fixing components, and then connect the LED light strip 7 in series like the fixing columns 9. Then the installer aligns the two openings on the clamping plate 10 with the corresponding two fixing columns 9 and presses upward. The two card block protrusions at the bottom of the fixing column 9 will be tightened to the center position of the fixing column 9 after being subjected to pressure. When the bottom end of the fixing column 9 completely touches the clamping plate 10, the two card block protrusions lose their constraints and begin to reset. At this time, the upper surface edge of the card block protrusion and the lower surface of the side of the through hole of the clamping plate 10 are snap-fitted, thereby fixing the LED light strip 7 on the grid plate 6. When disassembling, the operator only needs to squeeze the two card block protrusions inward and hold the fixing column 9 upward to remove the clamping plate 10, and then remove the LED light strip 7 and the grid plate 6 in turn.

[0054] Furthermore, in order to prevent the LED light strip 7 from generating a large amount of heat and accumulating in the rectangular groove 2 after working for a long time, the heat dissipation component works, and the multiple micro fans 16 in the heat dissipation component work to suck the air from the outside into the rectangular groove 2 and form cold wind. Then the hot air accumulated in the rectangular groove 2 is discharged to the outside from the vent 5 on the other side. In this process, the dustproof net 17 can effectively prevent dust in the outside air from entering the rectangular groove 2. By cooling and dust prevention, the service life of the LED light strip 7 is effectively extended.

[0055] By setting a fixing column 9 and setting a card block protrusion at the bottom end of the fixing column 9, the elasticity of the card block protrusion and the cooperation of the clamping plate 10 are utilized to realize the portable fixing of the LED light strip 7 and the grid plate 6 in the rectangular groove 2, thereby changing the fixing method of the traditional device which needs to be pasted with double-sided tape, and solving the problem that residual glue is easily left in the traditional device when replacing the LED light strip 7. The device has a simple structure and is extremely convenient to install and disassemble. By setting a heat dissipation component, a dustproof net 17 and a soft light lampshade 4, while dissipating the heat of the LED light strip 7, it effectively prevents external dust from contacting the LED light strip 7, and also reduces the adverse effects of high temperature on the LED light strip 7, thereby greatly increasing the service life of the LED light strip 7.

[0056] Embodiment 2:

[0057] This embodiment provides an LED linear lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the two block protrusions at the bottom end of the fixing column 9 are elastic.

[0058] The fixing column 9 can be shrunk when inserted into the through holes of the grid plate 6 , the LED light strip 7 and the clamp plate 10 , and can restore its elasticity and constrain the clamp plate 10 when leaking out to the lower surface of the clamp plate 10 .

[0059] Embodiment 3:

[0060] This embodiment provides an LED linear lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a plurality of reserved holes 18 are symmetrically provided at the front and rear side edges of the embedded part 1.

[0061] Among them, it is convenient for operators to fix the device with bolts through the reserved holes 18.

[0062] Embodiment 4:

[0063] The present embodiment provides an LED linear lamp, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: a soft light lampshade 4 is symmetrically provided with a plurality of limiting protrusions 19 at the inner cavity position of the transverse groove 3, and an arc groove that can accommodate the limiting protrusions 19 is opened on the lower surface of the transverse groove 3, and the limiting protrusions 19 are snap-fitted with the arc groove, and the limiting protrusions 19 are elastic.

[0064] The limiting protrusion 19 is provided so that the soft light lampshade 4 can be stably fixed in the transverse groove 3 .

[0065] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An LED linear lamp, characterized in that: include: An embedded component (1), wherein the cross section of the embedded component (1) is in an inverted T-shaped structure, a rectangular groove (2) is provided on the lower surface of the embedded component (1), transverse grooves (3) are symmetrically provided on the inner walls of the front and rear sides of the rectangular groove (2), a soft light lampshade (4) is clamped and installed in the embedded component (1) and located at the positions of the two transverse grooves (3), and ventilation openings (5) are symmetrically provided on the inner side walls at the left and right ends of the embedded component (1), and a dustproof net (17) is installed in the ventilation opening (5); A heat dissipation component, which is arranged at one end of the embedded part (1) and close to one of the vents (5) and is used to dissipate heat for the LED light strip (7); A grid plate (6), the grid plate (6) being slidably mounted in the inner cavity of the embedded component (1), and an LED light bar (7) being arranged on the lower surface of the grid plate (6); A plurality of fixing components are linearly and equidistantly distributed and are all arranged at the upper part of the inner cavity of the embedded part (1), and are used to fix the LED light strip (7) and the grid plate (6).

2. The LED linear lamp according to claim 1, characterized in that: The fixing assembly comprises: A horizontal plate (8), wherein the horizontal plate (8) is arranged in the inner cavity of the embedded part (1) and close to the upper surface of the grid plate (6); a fixing column (9) is symmetrically fixed on the lower surface of the horizontal plate (8); two symmetrically arranged card block protrusions are arranged at the bottom end of the fixing column (9); the bottom end of the fixing column (9) passes through the grid plate (6) and the LED light bar (7) in sequence and extends to the bottom; a clamping plate (10) is placed on the lower surface of the LED light bar (7) and at the positions corresponding to the two fixing columns (9); the bottom ends of the two fixing columns (9) pass through the clamping plate (10) and are clamped and matched with the lower surface of the clamping plate (10).

3. The LED linear lamp according to claim 2, characterized in that: The fixing assembly further comprises: A connecting rod (11), the connecting rod (11) is fixedly mounted at the center position of the upper surface of the horizontal plate (8), a sleeve (12) fixed to the inner top surface of the embedded part (1) is arranged directly above the connecting rod (11), the sleeve (12) is an internal hollow structure, a limit block (13) is slidably mounted in the inner cavity of the sleeve (12), the top end of the connecting rod (11) passes through the lower surface of the sleeve (12) and extends to the inner cavity of the sleeve (12) and is fixedly connected to the limit block (13), and a spring (14) is fixed between the lower surface of the sleeve (12) and the upper surface of the lower part of the connecting rod (11).

4. The LED linear lamp according to claim 3, characterized in that: The two block protrusions at the bottom end of the fixing column (9) are elastic.

5. The LED linear lamp according to claim 1, characterized in that: The heat dissipation component comprises: A fixed frame (15), the fixed frame (15) is fixedly mounted in the inner cavity of the embedded component (1) and close to one of the ventilation openings (5), and a plurality of evenly distributed micro fans (16) are fixedly mounted in the fixed frame (15).

6. The LED linear lamp according to claim 1, characterized in that: A plurality of reserved holes (18) are symmetrically provided at the front and rear edges of the embedded part (1).

7. The LED linear lamp according to claim 1, characterized in that: The soft light lampshade (4) is symmetrically provided with a plurality of limiting protrusions (19) at the inner cavity position of the transverse groove (3); the lower surface of the transverse groove (3) is provided with an arc groove capable of accommodating the limiting protrusions (19); the limiting protrusions (19) are snap-fitted with the arc groove; and the limiting protrusions (19) are elastic.

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