LED decorative lighting

Abstract

The utility model relates to an LED decorative lighting which comprises a lamp holder, an LED lamp strip is arranged in the lamp holder, and a light-transmitting sealing strip used for covering the LED lamp strip is further installed on the outer portion of the lamp holder. A limiting groove is formed in the inner side wall of the lamp holder, and the length of the limiting groove extends in the length direction of the lamp holder. The LED lamp strip is inserted into the limiting groove from an opening located in the end of the lamp holder in the length direction of the lamp holder and limited in the limiting groove, a stop piece used for blocking the opening of the lamp holder is detachably installed at the end of the lamp holder, and a clamping block is integrally formed on the side wall, facing the limiting groove, of the stop piece. Locking blocks used for being matched with the corresponding opposite clamping blocks in a clamped mode are integrally formed on the inner side walls of the limiting grooves. The LED lamp strip has the advantages that the LED lamp strip can be conveniently maintained, and the maintenance difficulty is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of lighting fixtures, and in particular to an LED lighting fixture. Background Art

[0002] At present, since LED is a cold light source, semiconductor lighting itself does not pollute the environment too much. Compared with incandescent lamps and fluorescent lamps, the energy saving efficiency can reach more than 90%. With the further maturity of LED technology, LED will achieve more and better development in the field of indoor lighting fixture design and development.

[0003] There is an LED lighting fixture in the related art, the structure of which mainly includes a lamp frame, an LED light strip is fixedly bonded to the inner wall of the lamp frame, and a light-transmitting sealing strip for covering the LED light strip is also installed on the outside of the lamp frame.

[0004] Regarding the above-mentioned LED lighting, when an LED light bar fails, the adhesive fixing method used makes it difficult for maintenance personnel to remove the LED light bar from the light frame, thereby increasing the difficulty of maintenance and inconvenience in smoothly carrying out maintenance work. Utility Model Content

[0005] The present application provides an LED lighting fixture, which facilitates the maintenance of LED light strips and reduces the difficulty of maintenance.

[0006] The present application provides an LED lighting device that adopts the following technical solution:

[0007] An LED lamp comprises a lamp stand, wherein an LED light strip is arranged inside the lamp stand, and a light-transmitting sealing strip for covering the LED light strip is also installed on the outside of the lamp stand; a limiting groove is arranged on the inner side wall of the lamp stand, and the length of the limiting groove extends along the length direction of the lamp stand; the LED light strip is inserted into the limiting groove from an opening located at the end of the lamp stand along the length direction of the lamp stand and is limited in the limiting groove, and a stopper member for sealing the opening of the lamp stand is detachably installed at the end of the lamp stand, and a snap-fitting block is integrally formed on the side wall of the stopper member facing the limit groove, and a locking block for snap-fitting with the respective opposite snap-fitting blocks is integrally formed on the inner side wall of the limit groove.

[0008] By adopting the above technical scheme: when the LED light bar needs to be repaired, the light-transmitting sealing strip is first removed from the lamp frame, and then the blocking pieces are removed from both sides of the lamp frame. At this time, the LED light bar can be taken out from the lamp frame along the limiting groove, so that the LED light bar can be easily repaired and the difficulty of maintenance is reduced; when the LED light bar is repaired, the LED light bar is first inserted into the lamp frame through the limiting groove, and then the blocking pieces on both sides are fixed to both sides of the lamp frame through the mutual snap-fitting of the snap-fitting blocks and the locking blocks. Under the blocking of the blocking pieces on both sides, the LED light bar can be limited and fixed in the lamp frame; finally, the light-transmitting sealing strip is re-fixed on one side of the lamp frame, and the installation of the LED light bar is completed.

[0009] Preferably, a resistance block is integrally formed on the side wall of the stopper member facing the LED light strip, and the resistance block is used to resist each other with the outer side walls of the LED light strips respectively opposite to each other.

[0010] Preferably, a plug-in slot is further provided on the inner side wall of the lamp holder, and the length of the plug-in slot extends along the length direction of the lamp holder; a plug-in strip for plugging and fixing with the plug-in slot is integrally formed on the side wall of the light-transmitting sealing strip facing the LED light strip.

[0011] Preferably, the light-transmitting sealing strip is also integrally formed with an extension strip that is directly opposite to the block member, and the extension strip is integrally formed with a fixing block on the side wall facing the respective relative block member, and the block member is provided with a fixing groove on the outer side wall facing the fixed block, and the fixing groove is used for the respective relative fixed blocks to be inserted and fixed in the block member.

[0012] Preferably, a blocking block for contacting the outer side wall of the LED light bar is provided on the inner side wall of the limiting groove, and the blocking block is located on the sliding path of the LED light bar when inserted into the limiting groove.

[0013] Preferably, a plurality of mounting frames are arranged outside the lamp holder, and fasteners are sequentially passed through the lamp holder and the mounting frames, and the fasteners are used to screw and fix the lamp holder and the mounting frames on the mounting surface.

[0014] Preferably, a limiting strip is integrally formed on the outer side wall of the lamp holder, a slot is bent and formed on the side wall of the mounting frame facing the limiting strip, and the mounting frame is plugged and fixed to the limiting strip via the slot.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] It is convenient to repair the LED light strip, reducing the difficulty of maintenance;

[0017] When installing the light-transmitting sealing strip, the light-transmitting sealing strip can be fixed on one side of the lamp frame by plugging and matching the plug-in strip with the plug-in groove, and the installation is simple and convenient;

[0018] The stopper piece can be further fixed by the mutual plugging and matching of the fixing block and the fixing groove, so that the stopper piece is not easy to be separated from the lamp holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0020] Figure 2 yes Figure 1 Schematic diagram of the local structure explosion;

[0021] Figure 3 yes Figure 2 Schematic diagram of the explosion of the local structure from another perspective;

[0022] Figure 4 yes Figure 3 Schematic diagram of the explosion of the local structure from another perspective;

[0023] Figure 5 It is a schematic diagram of the overall structure of the stopper.

[0024] Explanation of the reference numerals: 1. lamp holder; 10. limiting groove; 11. locking block; 12. plug-in groove; 13. blocking block; 2. LED light strip; 3. light-transmitting sealing strip; 30. plug-in strip; 31. extension strip; 32. fixing block; 4. blocking block; 40. snap-in block; 41. interference block; 42. fixing groove; 5. mounting frame; 50. slot; 6. fastener; 7. limiting strip. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] The embodiment of the present application discloses an LED lighting fixture.

[0027] Reference Figure 1 The LED lighting fixture includes a rectangular frame-shaped lamp holder 1, an LED light strip 2 is placed in the lamp holder 1, and a light-transmitting sealing strip 3 for covering the LED light strip 2 is installed outside the lamp holder 1. The light-transmitting sealing strip 3 is made of light-transmitting silicone or rubber with a certain elastic deformation ability, and the length of the light-transmitting sealing strip 3 extends along the length direction of the lamp holder 1.

[0028] like Figure 2 , Figure 3As shown, two limiting grooves 10 are arranged on the inner side wall of the lamp frame 1, and the limiting grooves 10 are symmetrically arranged on the upper and lower sides of the lamp frame 1. The length of the limiting grooves 10 extends along the length direction of the lamp frame 1, and the left and right ends of the lamp frame 1 are formed with openings for inserting the LED light bar 2 into the limiting grooves 10, and the width of the limiting grooves 10 is adapted to the width of the LED light bar 2. The LED light bar 2 is inserted from the opening at the end of the lamp frame 1 along the length direction of the lamp frame 1 and is limited between the limiting grooves 10 on both sides.

[0029] like Figure 2 , Figure 3 As shown, a blocking block 13 close to the opening on one side of the lamp holder 1 is fixedly arranged on the inner side wall of the limiting groove 10, and the blocking block 13 is located on the sliding path of the LED light bar 2 inserted into the limiting groove 10, and the blocking block 13 is used to contact and fit with the outer side wall of the LED light bar 2 inserted into the limiting groove 10. When the LED light bar 2 is inserted into the limiting groove 10 from the opening on one side of the lamp holder 1, the blocking of the blocking block 13 can prevent the LED light bar 2 from accidentally detaching from the opening on the other side of the lamp holder 1, thereby positioning the installation position of the LED light bar 2.

[0030] like Figure 3 , Figure 4 As shown, the left and right ends of the lamp holder 1 are detachably mounted with block members 4 for blocking the opening of the lamp holder 1, and the block members 4 are penetrated with threading holes. The block members 4 are integrally formed with a clamping block 40 on the side wall facing the respective limiting grooves 10, and the inner side wall of the limiting grooves 10 is integrally formed with a locking block 11 for mutually clamping with the respective opposite clamping blocks 40, and the block members 4 are made of plastic with a certain elastic deformation ability. The block members 4 are fixed to the lamp holder 1 by the mutual clamping of the clamping block 40 and the locking block 11, and at this time, the block members 4 can block the respective opposite end openings of the lamp holder 1.

[0031] like Figure 4 , Figure 5 As shown, the stopper 4 has an integrally formed abutment block 41 on the side wall facing the LED light strip 2 and extending into the lamp holder 1. The abutment block 41 is used to abut against the outer side walls of the respective LED light strips 2. The LED light strip 2 is supported by the abutment block 41, thereby further improving the stability and reliability of the LED light strip 2.

[0032] like Figure 3 , Figure 4As shown, the inner side wall of the lamp holder 1 is also provided with a plug-in slot 12 close to the light-transmitting sealing strip 3, and the plug-in slot 12 is symmetrically arranged on the upper and lower sides of the lamp holder 1. The length of the plug-in slot 12 extends along the length direction of the lamp holder 1, and the plug-in slot 12 is parallel to the limit slot 10. Two plug-in strips 30 extending into the lamp holder 1 are integrally formed on the side wall of the light-transmitting sealing strip 3 facing the LED light strip 2. The plug-in strips 30 are used to be plugged in and matched with the plug-in slots 12 opposite to each other. The light-transmitting sealing strip 3 is fixed to one side of the lamp holder 1 by the plug-in strips 30 and the plug-in slots 12 being plugged in and matched with each other.

[0033] like Figure 4 , Figure 5 As shown, the left and right ends of the light-transmitting sealing strip 3 are integrally formed with extension strips 31 facing the respective stopper members 4, and the side walls of the extension strips 31 facing the respective stopper members 4 are integrally formed with two fixing blocks 32, and the outer side walls of the stopper members 4 facing the fixing blocks 32 are provided with fixing grooves 42, and the fixing grooves 42 are used for the respective opposite fixing blocks 32 to be inserted and fixed on the stopper members 4. Through the mutual plug-in cooperation of the fixing grooves 42 and the fixing blocks 32, the limiting and fixing effect of the stopper members 4 can be further improved, and the purpose of locking the stopper members 4 on both sides can be achieved.

[0034] like Figure 3 , Figure 4 As shown, a plurality of mounting frames 5 are detachably mounted on the outside of the lamp holder 1, and the mounting frames 5 are sequentially arranged at intervals along the length direction of the lamp holder 1. Fasteners 6 are sequentially penetrated on the lamp holder 1 and the mounting frames 5. In this embodiment, the fasteners 6 are bolts. The heads of the fasteners 6 are limited in the lamp holder 1, and the tails of the fasteners 6 are penetrated from the outer side walls of the mounting frames 5. The fasteners 6 are used to screw and fix the lamp holder 1 and the mounting frames 5 on the external mounting surface.

[0035] like Figure 3 , Figure 4 As shown, two limiting strips 7 are integrally formed on the outer side wall of the lamp holder 1, and the limiting strips 7 are symmetrically arranged on the upper and lower outer side walls of the lamp holder 1, and the length of the limiting strips 7 extends along the length direction of the lamp holder 1. The mounting frame 5 is bent and formed with slots 50 on the side walls facing the respective limiting strips 7, and the upper and lower ends of the mounting frame 5 are fixed to the outside of the lamp holder 1 through the mutual plug-in cooperation of the slots 50 and the limiting strips 7.

[0036] The implementation principle is: when the LED light bar 2 needs to be repaired, the light-transmitting sealing strip 3 is first removed from one side of the lamp holder 1, and then the stopper 4 is removed from the opening on one side of the lamp holder 1. At this time, the LED light bar 2 can be taken out from the lamp holder 1 along the limiting groove 10, so that the LED light bar 2 can be easily repaired, reducing the difficulty of repair. After the LED light bar 2 is repaired, the LED light bar 2 is first inserted into the lamp holder 1 through the limiting groove 10, and then the stopper 4 on both sides is fixed to the two sides of the lamp holder 1 through the mutual engagement of the clamping block 40 and the locking block 11. Under the blocking of the stopper 4 on both sides, the LED light bar 2 can be limited and fixed in the lamp holder 1. Finally, the light-transmitting sealing strip 3 is fixedly installed on one side of the lamp holder 1 through the mutual plug-in cooperation between the plug-in strip 30 and the plug-in groove 12. Finally, the mutual plug-in cooperation between the fixing groove 42 and the fixing block 32 can further improve the limiting and fixing effect of the block member 4, thereby achieving the purpose of locking the block members 4 on both sides. At this time, the installation of the LED light strip 2 is completed.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An LED lighting fixture, comprising a lamp stand (1), wherein an LED light bar (2) is arranged inside the lamp stand (1), and a light-transmitting sealing strip (3) for covering the LED light bar (2) is also installed outside the lamp stand (1); the characteristics are: A limiting groove (10) is provided on the inner side wall of the lamp holder (1), and the length of the limiting groove (10) extends along the length direction of the lamp holder (1); the LED light strip (2) is inserted from an opening at the end of the lamp holder (1) along the length direction of the lamp holder (1) and is limited in the limiting groove (10); a stopper (4) for blocking the opening of the lamp holder (1) is detachably mounted at the end of the lamp holder (1); a clamping block (40) is integrally formed on the side wall of the stopper (4) facing the limiting groove (10); and a locking block (11) for mutually clamping and cooperating with the respective opposite clamping blocks (40) is integrally formed on the inner side wall of the limiting groove (10).

2. The LED lighting decoration according to claim 1, characterized in that: A resisting block (41) is integrally formed on the side wall of the stopper member (4) facing the LED light bar (2), and the resisting block (41) is used to resist each other with the outer side wall of the LED light bar (2) opposite to each other.

3. The LED lighting decoration according to claim 1, characterized in that: The inner side wall of the lamp holder (1) is also provided with a plug-in slot (12), the length of which extends along the length direction of the lamp holder (1); and a plug-in strip (30) for being plugged and fixed to the plug-in slot (12) is integrally formed on the side wall of the light-transmitting sealing strip (3) facing the LED light strip (2).

4. The LED lighting decoration according to claim 3, characterized in that: The light-transmitting sealing strip (3) is also integrally formed with an extension strip (31) directly opposite to the stopper piece (4); a fixing block (32) is integrally formed on the side wall of the extension strip (31) facing the respective opposite stopper piece (4); a fixing groove (42) is provided on the outer side wall of the stopper piece (4) facing the fixing block (32); the fixing groove (42) is used for the respective opposite fixing block (32) to be inserted into and fixed in the stopper piece (4).

5. The LED lighting decoration according to claim 1, characterized in that: A blocking block (13) for contacting the outer wall of the LED light bar (2) is provided on the inner side wall of the limiting groove (10); the blocking block (13) is located on the sliding path of the LED light bar (2) when it is inserted into the limiting groove (10).

6. The LED lighting decoration according to claim 1, characterized in that: A plurality of mounting frames (5) are arranged outside the lamp stand (1), and fasteners (6) are successively passed through the lamp stand (1) and the mounting frames (5), and the fasteners (6) are used to screw the lamp stand (1) and the mounting frames (5) onto the mounting surface.

7. The LED lighting decoration according to claim 6, characterized in that: A limiting strip (7) is integrally formed on the outer wall of the lamp holder (1), a slot (50) is formed by bending on the side wall of the mounting frame (5) facing the limiting strip (7), and the mounting frame (5) is plugged and fixed to the limiting strip (7) via the slot (50).

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