Connecting device of LED lamp housing

Abstract

The utility model discloses a connecting device of an LED lamp housing, belongs to the technical field of LED lamp housings, and aims to solve the problems that a plurality of LED lamp bodies are generally connected with the lamp housing in a rotating and screwing manner and in a threaded manner, the screw slipping condition is easy to occur and the maintenance difficulty is increased in the connecting manner for a long time, and meanwhile, the lamp bodies need to be held by personnel during connection, so that the maintenance difficulty is increased. The utility model relates to an LED (light-emitting diode) lamp, in particular to an LED lamp, which solves the problems that the LED lamp can be screwed up only when a position is found accurately, one-key clamping connection cannot be performed, and the practicability is reduced, and comprises a lamp body, a lamp shell is arranged below the lamp body, and connecting plates which are symmetrically distributed are fixed on the outer surface of the lamp shell, and the lamp body comprises a base and a lamp cap; through cooperation of the base, the connecting plate, the fixing plate, the first groove, the second groove and the fixing mechanism, the base and the lamp shell can be rapidly combined for use, combination is carried out in a clamping mode, the situations that operation is inconvenient, and a screw slips when a traditional threaded mode is used in a combined mode are avoided, and use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lamp housings, and in particular relates to a connecting device for an LED lamp housing. Background Art

[0002] Many LED lamp bodies and lamp shells are generally connected by rotating and tightening, and are connected by threads. In the long run, this connection method is prone to thread slippage, which increases the difficulty of maintenance. At the same time, when connecting, personnel are required to hold the lamp body and find the correct position before tightening. One-click card connection is not possible, which reduces practicality. For this reason, we propose a connection device for LED lamp shells. Utility Model Content

[0003] The purpose of the utility model is to provide a connection device for an LED lamp housing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connecting device for an LED lamp housing, comprising a lamp body, a lamp housing is arranged below the lamp body, a symmetrically distributed connecting plate is fixed to the outer surface of the lamp housing, the lamp body comprises a base and a lamp holder, a symmetrically distributed fixing plate is fixed to the outer surface of the base, a groove 1 is provided on the bottom side wall of the fixing plate, a groove 2 is provided on one side wall of the groove 1, the groove 1 is located directly above the connecting plate, a groove 3 is provided on the side wall of the fixing plate away from the base, a fixing mechanism is provided inside the groove 2, and a release mechanism is provided inside the groove 3.

[0005] It should be noted in the solution that the fixing mechanism includes a moving plate slidably connected between the side walls of the groove, and a fixing block is fixed to one side wall of the moving plate.

[0006] It is further worth mentioning that a fixing groove is provided on one side wall of the connecting plate, and the fixing block is snap-fitted with the fixing groove.

[0007] It should be further explained that a connecting spring is fixed to a side wall of the movable plate away from the fixed block, and the other end of the connecting spring is fixed to two side walls of the groove.

[0008] As a preferred embodiment, the release mechanism includes a slide plate slidably connected between the inner walls of the third groove, a pressing block is fixed to one side wall of the slide plate, and the pressing block is located outside the third groove.

[0009] As a preferred embodiment, an adjustment line is fixed to the side wall of the movable plate away from the fixed block, one end of the adjustment line away from the movable plate extends to the inside of groove three and is fixed to the side wall of the slide plate, the connection position of the adjustment line is located on the side wall of the slide plate close to the pressing block, and a release spring is fixed to the side wall of the slide plate away from the pressing block, and the other end of the release spring is fixed to the side wall of groove three.

[0010] Compared with the prior art, the LED lamp housing connection device provided by the utility model has at least the following beneficial effects:

[0011] (1) The utility model can quickly combine the base and the lamp housing by cooperating with the provided base, connecting plate, fixing plate, groove 1, groove 2 and fixing mechanism, and adopts a snap-fit ​​method to combine, thereby avoiding the inconvenience of operation and thread slippage caused by the traditional threaded combination method, and improving the convenience of use;

[0012] (2) The utility model can be assembled and disassembled with one button by setting the groove three and the release mechanism. The staff can operate conveniently. They only need to press two pressing blocks when connecting to complete the assembly and disassembly of the lamp housing and the base, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the main cross-sectional view of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A.

[0015] In the figure: 1. lamp body; 101. base; 102. lamp holder; 2. lamp housing; 3. connecting plate; 4. groove one; 5. groove two; 6. groove three; 7. moving plate; 8. fixing block; 9. connecting spring; 10. adjusting line; 11. sliding plate; 12. pressing block; 13. releasing spring; 14. fixing groove; 15. fixing plate. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the embodiments.

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0018] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0019] See also Figure 1-2 The utility model provides a connection device for an LED lamp housing, comprising a lamp body 1, a lamp housing 2 is arranged below the lamp body 1, a symmetrically distributed connection plate 3 is fixed to the outer surface of the lamp housing 2, the lamp body 1 comprises a base 101 and a lamp holder 102, a symmetrically distributed fixing plate 15 is fixed to the outer surface of the base 101, a groove 14 is provided on the bottom side wall of the fixing plate 15, a groove 25 is provided on one side wall of the groove 14, the groove 14 is located directly above the connection plate 3, and a groove 36 is provided on the side wall of the fixing plate 15 away from the base 101, The interior of the groove 2 5 is provided with a fixing mechanism, and the interior of the groove 3 6 is provided with a releasing mechanism. The fixing mechanism includes a moving plate 7 slidably connected between the side walls of the groove 2 5. A fixing block 8 is fixed to one side wall of the moving plate 7. A fixing groove 14 is provided on one side wall of the connecting plate 3. When the connecting plate 3 enters the interior of the groove 1 4, the fixing block 8 is engaged with the fixing groove 14 provided on the side wall of the connecting plate 3. A connecting spring 9 is fixed to the side wall of the moving plate 7 away from the fixing block 8. The other end of the connecting spring 9 is fixed to the side wall of the groove 2 5. The connection spring 9 can ensure the stability of the position of the fixing block 8, and can ensure that the fixing block 8 is snap-fitted with the corresponding position fixing groove 14, thereby ensuring the stability of the connection between the lamp housing 2 and the base 101. The release mechanism includes a slide plate 11 slidably connected between the inner walls of the groove three 6, and a pressing block 12 is fixed to one side wall of the slide plate 11. The pressing block 12 is located outside the groove three 6. An adjustment line 10 is fixed to one side wall of the movable plate 7 away from the fixing block 8. The end of the adjustment line 10 away from the movable plate 7 extends to the inside of the groove three 6 and connects with the slide plate 11. The side wall is fixed, and the connection position of the adjustment line 10 is located on the side wall of the slide plate 11 close to the pressing block 12. A release spring 13 is fixed to the side wall of the slide plate 11 away from the pressing block 12. The other end of the release spring 13 is fixed to the side wall of the groove three 6. When the pressing plate is pressed, the slide plate 11 will move the adjustment line 10, so that the adjustment line 10 drives the moving plate 7 to move, and the moving plate 7 drives the fixed block 8 to move, so that the fixed block 8 is separated from the fixed groove 14, which is convenient for the combined use of the base 101 and the lamp housing 2.

[0020] The present invention has the following working process: when the base 101 is connected to the lamp housing 2, the lamp housing 2 is moved, and the lamp housing 2 drives the connecting plate 3 to enter the groove 1 4. At the same time, the two pressing blocks 12 are pressed at the same time, and the pressing blocks 12 drive the slide plate 11 to move, and the slide plate 11 compresses the release spring 13. The slide plate 11 pulls the adjustment line 10 to move, and the adjustment line 10 pulls the moving plate 7 to move, and the moving plate 7 drives the fixing block 8 to move, so that the fixing block 8 enters the groove 2 5 and the moving plate 7 compresses the connecting spring 13. The spring 9 is squeezed, and then the connecting plate 3 completely enters the groove 4, and the pressing block 12 is released. Under the elastic force of the release spring 13, the slide plate 11 moves back. At this time, the adjustment line 10 no longer generates a pulling force on the movable plate 7. Then, under the elastic force of the connecting spring 9, the movable plate 7 drives the fixed block 8 to move, so that the fixed block 8 is snap-fitted with the fixed groove 14 starting from the side wall of the connecting plate 3, thereby completing the connection and combination of the base 101 and the lamp housing 2. When the lamp housing 2 is disassembled and assembled, the operating principle is the same as above.

[0021] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection device for an LED lamp housing, comprising a lamp body (1), characterized in that: A lamp housing (2) is arranged below the lamp body (1), and a symmetrically distributed connecting plate (3) is fixed to the outer surface of the lamp housing (2). The lamp body (1) comprises a base (101) and a lamp holder (102), and a symmetrically distributed fixing plate (15) is fixed to the outer surface of the base (101), and a groove 1 (4) is provided on the side wall at the bottom end of the fixing plate (15), and a groove 2 (5) is provided on one side wall of the groove 1 (4), and the groove 1 (4) is located directly above the connecting plate (3), and a groove 3 (6) is provided on the side wall of the fixing plate (15) away from the base (101), and a fixing mechanism is provided inside the groove 2 (5), and a releasing mechanism is provided inside the groove 3 (6).

2. The connecting device of an LED lamp housing according to claim 1, characterized in that: The fixing mechanism comprises a movable plate (7) slidably connected between the side walls of the second groove (5), and a fixing block (8) is fixed to one side wall of the movable plate (7).

3. The connecting device of an LED lamp housing according to claim 2, characterized in that: A fixing groove (14) is provided on one side wall of the connecting plate (3), and the fixing block (8) is snap-fitted into the fixing groove (14).

4. The connecting device of an LED lamp housing according to claim 3, characterized in that: A connecting spring (9) is fixed to a side wall of the movable plate (7) away from the fixed block (8), and the other end of the connecting spring (9) is fixed to the side wall of the second groove (5).

5. The connecting device of an LED lamp housing according to claim 4, characterized in that: The release mechanism comprises a slide plate (11) slidably connected between the inner walls of the groove three (6), a pressing block (12) being fixed to one side wall of the slide plate (11), and the pressing block (12) being located outside the groove three (6).

6. The connecting device of an LED lamp housing according to claim 5, characterized in that: An adjustment wire (10) is fixed to the side wall of the movable plate (7) away from the fixed block (8); one end of the adjustment wire (10) away from the movable plate (7) extends into the interior of the third groove (6) and is fixed to the side wall of the slide plate (11); a connection position of the adjustment wire (10) is located on the side wall of the slide plate (11) close to the pressing block (12); a release spring (13) is fixed to the side wall of the slide plate (11) away from the pressing block (12); the other end of the release spring (13) is fixed to the side wall of the third groove (6).

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