CN217978533U - Lighting LED lamp of control cabinet - Google Patents

Abstract

The utility model discloses a control cabinet lighting LED lamp, which comprises a lamp barrel arranged in a control cabinet, wherein the upper part of the lamp barrel is provided with an inner buckle component, the upper end of the lamp barrel is connected with an end cover, and the lower part of the end cover is provided with a matching component; the lamp tube and the end cover are connected with each other through the matching piece and the inner buckle component in a clamping manner. The utility model discloses can take off its back's end cover through pressing the mode of turning round the rotating, the quick LED lamp body of dismantling, and then overhaul or change the inside component of LED lamp body fast, and then improve the availability factor of LED lamp body, easy operation is convenient simultaneously, need not complicated dismantlement flow and external tool, can accomplish the dismantlement, has certain practicality.

Description

Control cabinet illumination LED lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a switch board illumination LED lamp.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by means of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

Because the light illumination is inconvenient in the control cabinet, an LED lamp is generally arranged for illuminating the control cabinet.

Patent No. CN205372133U discloses an LED lighting lamp. The following technical scheme is provided: the utility model provides a LED illuminating lamp, including the lamp body panel, the shell of being connected with the lamp body panel, set firmly the LED luminous element lamp plate in the shell, radiating block and power coupling assembling be connected with LED luminous element lamp plate, be equipped with the card between shell and the radiating block and hold the claw, the card is held the claw and is held end and link including holding, its link department is equipped with and holds the grafting piece that the claw is perpendicular linking, the radiating block is located the installation department that the claw was held to the card and is equipped with the grafting location chamber that supplies the card to hold grafting piece grafting on the claw, the grafting piece is contradicted for inserting the other end and the shell laminating of grafting location intracavity one end.

Settle above-mentioned LED lamp and use in the switch board, when developing the maintenance work, need disassemble the lamp body, maintenance efficiency is lower, influences maintenance work, influences the use of LED lamp body simultaneously, consequently provides a switch board illumination LED lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board illumination LED lamp to it is lower to solve the maintenance efficiency that provides in the above-mentioned background art, influences the problem of maintenance work.

In order to solve the technical problem, the utility model provides a following technical scheme: a control cabinet lighting LED lamp comprises a lamp barrel arranged in a control cabinet, an inner buckle component is arranged at the upper part of the lamp barrel,

the upper end of the lamp barrel is connected with an end cover, and a fitting piece is arranged at the lower part of the end cover;

the lamp tube and the end cover are connected with each other through the matching piece and the inner buckle component in a clamping mode.

Preferably, the inner buckle component comprises an inner buckle groove arranged on the upper portion of the lamp tube, a base plate is arranged inside the inner buckle groove, and the base plate and the inner buckle groove are matched with each other.

Preferably, a plurality of groups of springs are circumferentially distributed in the inner buckling groove and are arranged below the base plate.

Preferably, two groups of clamping grooves are formed in the upper surface of the lamp barrel, and the clamping grooves are symmetrically arranged along the lamp barrel.

Preferably, one side of the two groups of clamping grooves is provided with an inner buckling groove, and the inner buckling groove is arranged on one side of the ring groove.

Preferably, the shape and size of the inner catching groove are the same as those of the catching groove.

Preferably, the fitting piece comprises a bottom ring plate arranged on the lower surface of the end cover, and clamping plates matched with the inner catching grooves are arranged on two sides of the bottom ring plate.

Preferably, a gap is formed between the lamp tube and the end cover, a ring plate is arranged in the gap, and a notch is formed in one side of the ring plate.

Preferably, the upper surface of the end cover is provided with a plurality of heat dissipation holes.

Preferably, a plurality of LED lamp beads are arranged inside the lamp barrel, a driver is arranged on the upper surface of the end cover, and one side of the driver is connected with a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses taking off the back with the LED lamp body from the switch board, can take off its back end cover through pressing the mode of turning round the rotating, quick dismantlement the LED lamp body, and then overhaul or change the inside component of LED lamp body fast, both improve the availability factor of LED lamp body, easy operation simultaneously, convenient, need not complicated dismantlement flow and external tool, can accomplish the dismantlement, have certain practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of an end cap according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of a cutting structure of the embodiment of the present invention;

fig. 4 is a schematic view of the entire bottom side structure of the embodiment of the present invention;

fig. 5 is a schematic structural view of a ring plate according to an embodiment of the present invention;

fig. 6 is a schematic view of an upper structure of a lamp cartridge according to an embodiment of the present invention.

In the figure: 1. a lamp barrel; 101. LED lamp beads; 102. a card slot; 103. a ring groove; 104. an inner buckle groove; 105. a spring; 106. a base plate; 107. a spacing groove; 2. an end cap; 201. a bottom ring plate; 202. clamping a plate; 203. heat dissipation holes; 3. a driver; 301. a wire; 4. and (4) a ring plate.

Detailed Description

In order to solve current maintenance efficiency for the convenience lower, influence the problem of maintenance work, the embodiment of the utility model provides a switch board illumination LED lamp. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a control cabinet lighting LED lamp, which comprises a lamp barrel 1 disposed in a control cabinet, an inner buckle assembly disposed on the upper portion of the lamp barrel 1,

the upper end of the lamp tube 1 is connected with an end cover 2, and the lower part of the end cover 2 is provided with a fitting piece; the lamp tube 1 and the end cover 2 are connected with the inner buckle component in a clamping way through a matching piece;

the inner buckle component comprises an inner buckle groove 104 arranged at the upper part of the lamp tube 1, a backing plate 106 is arranged inside the inner buckle groove 104, and the backing plate 106 is matched with the inner buckle groove 104; a plurality of groups of springs 105 are circumferentially distributed in the inner buckling groove 104, and the plurality of groups of springs 105 are arranged below the base plate 106; the upper surface of the lamp barrel 1 is provided with two groups of clamping grooves 102, and the clamping grooves 102 are symmetrically arranged along the lamp barrel 1; one side of the two groups of clamping grooves 102 is provided with an inner catching groove 104, and the inner catching groove 104 is arranged at one side of the ring groove 103; the inner catching groove 104 is the same as the catching groove 102 in shape and size;

the matching piece comprises a bottom ring plate 201 arranged on the lower surface of the end cover 2, and clamping plates 202 matched with the inner catching grooves 104 are arranged on two sides of the bottom ring plate 201; an intermediate groove 107 is formed between the lamp tube 1 and the end cover 2, a ring plate 4 is arranged in the intermediate groove 107, and a notch is formed in one side of the ring plate 4; the upper surface of the end cover 2 is provided with a plurality of heat dissipation holes 203; a plurality of LED lamp pearls 101 are arranged in the lamp barrel 1, a driver 3 is arranged on the upper surface of the end cover 2, and a wire 301 is connected to one side of the driver 3.

The utility model provides a pair of switch board illumination LED lamp's theory of operation as follows: when the lamp tube is disassembled, the ring plate 4 is taken down from the middle groove 107, the ring plate 4 is made of a plastic material and has a certain deformation effect, then the end cover 2 is pressed, the connecting base plate 106 extrudes the spring 105 in the ring groove 103, the spring 105 is stressed to compress and deform, so that the bottom ring plate 201 is connected with the clamping plate 202 and moves out of the inner buckling groove 104, the end cover 2 is rotated at the moment until the clamping plate 202 moves to one side of the buckling groove 102, the extrusion effect of the hand on the end cover 2 is released, the spring 105 is weakened in stress to generate elastic recovery, the clamping plate 202 is ejected from one side of the ring groove 103, and then the end cover 2 can be disassembled from one side of the lamp tube 1;

during installation, the clamping plates 202 on the two sides of the lower portion of the end cover 2 are clamped in the ring groove 103 through one side of the clamping groove 102, the clamping plates are enabled to extrude the spring 105 in the ring groove 103 through the base plate 106, the end cover 2 is rotated until the clamping plates 202 move to one side of the inner buckling groove 104, the extrusion effect of the hand on the end cover 2 is loosened at the moment, the spring 105 returns, the clamping plates 202 are clamped in the inner buckling groove 104, connection between the end cover 2 and the lamp tube 1 is completed, then the ring plate 4 is clamped in the intermediate groove 107 through the gap in one side, and assembly is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a switch board illumination LED lamp which characterized in that: comprises a lamp tube (1) arranged in a control cabinet, an inner buckle component is arranged at the upper part of the lamp tube (1),

the upper end of the lamp tube (1) is connected with an end cover (2), and a fitting piece is arranged at the lower part of the end cover (2);

the lamp tube (1) and the end cover (2) are connected with the inner buckle component in a clamping mode through a matching piece.

2. The control cabinet lighting LED lamp of claim 1, wherein: the inner buckle component comprises an inner buckle groove (104) arranged on the upper portion of the lamp barrel (1), a base plate (106) is arranged inside the inner buckle groove (104), and the base plate (106) is matched with the inner buckle groove (104).

3. The control cabinet lighting LED lamp of claim 2, wherein: the inner part of the inner buckling groove (104) is circumferentially provided with a plurality of groups of springs (105), and the plurality of groups of springs (105) are arranged below the backing plate (106).

4. The control cabinet lighting LED lamp of claim 1, wherein: two groups of clamping grooves (102) are formed in the upper surface of the lamp barrel (1), and the clamping grooves (102) are symmetrically arranged along the lamp barrel (1).

5. The control cabinet lighting LED lamp of claim 4, wherein: an inner buckling groove (104) is formed in one side of each of the two clamping grooves (102), and the inner buckling groove (104) is formed in one side of the ring groove (103).

6. The control cabinet lighting LED lamp of claim 5, wherein: the shape and size of the inner buckling groove (104) are the same as those of the clamping groove (102).

7. The control cabinet lighting LED lamp of claim 6, wherein: the fitting piece comprises a bottom ring plate (201) arranged on the lower surface of the end cover (2), and clamping plates (202) matched with the inner catching grooves (104) are arranged on two sides of the bottom ring plate (201).

8. The control cabinet lighting LED lamp of claim 7, wherein: an intermediate groove (107) is formed between the lamp tube (1) and the end cover (2), a ring plate (4) is arranged in the intermediate groove (107), and a notch is formed in one side of the ring plate (4).

9. The control cabinet lighting LED lamp of claim 8, wherein: the upper surface of the end cover (2) is provided with a plurality of heat dissipation holes (203).

10. The control cabinet lighting LED lamp of claim 8, wherein: the LED lamp is characterized in that a plurality of LED lamp beads (101) are arranged inside the lamp barrel (1), a driver (3) is arranged on the upper surface of the end cover (2), and one side of the driver (3) is connected with a wire (301).

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