Lamp dimming driver mounting structure in distribution box

Abstract

The utility model discloses a lamp dimming driver mounting structure in a distribution box, which comprises a mounting tube, at least one end of the mounting tube is a closed end, a sliding disc is slidably mounted in the mounting tube, and a reset tension spring is fixedly mounted between the sliding disc and the closed end of the mounting tube. A plurality of clamping holes are formed in the end, away from the reset tension spring, of the side face of the mounting pipe in a circumferential array mode, first clamping hooks are arranged in the clamping holes in a one-to-one correspondence mode, each first clamping hook comprises a triangular clamping end, the side face of each clamping end is connected with an elastic section, and the elastic sections are fixedly connected to the sliding disc; a plurality of second clamping hooks are fixedly installed on the outer side of the end, close to the reset tension spring, of the installation pipe in a circumferential array mode. According to the utility model, the elastic first clamping hook is matched with the clamping hole, and the installation, fixation and disassembly of the dimming driver can be completed by pressing and pulling, so that the disassembly and assembly process of the dimming driver on the cellular board is simplified, and the dimming driver can be conveniently disassembled and assembled under the condition that the dimming driver is densely arranged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the distribution box assembly technical field relates to a distribution box lamp light modulation driver installation structure. BACKGROUND

[0002] Light modulation driver is a kind of light modulation power supply drive to light source.In large light source equipment use,there is equipped with electric control cabinet, multiple light modulation drivers are installed in electric control cabinet, commonly used electric control cabinet installation backboard is generally honeycomb board, light modulation driver both ends are provided with two through holes or U-shaped half hole, by bolt fixation installation support frame on honeycomb board, then light modulation driver is installed on support frame by bolt.

[0003] Usually, multiple light modulation drivers are closely arranged in the electric control cabinet, and after being installed by bolts, the light modulation drivers are difficult to disassemble and assemble when being maintained and replaced. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides a distribution box lamp light modulation driver installation structure, which solves the problems in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A distribution box lamp light modulation driver installation structure, comprising:

[0007] Mounting pipe, at least one end of the mounting pipe is a closed end;

[0008] Slip disc, the slip disc is slidably installed in the mounting pipe;

[0009] Reset tension spring, the reset tension spring is installed between the slip disc and the closed end of the mounting pipe;

[0010] Clamping hole, a plurality of clamping holes are circumferentially arranged on the side of the mounting pipe away from the reset tension spring;

[0011] First clamping hook, the first clamping hook includes a triangular clamping end, the side of the clamping end is connected with an elastic section, the elastic section is fixedly connected to the slip disc, and the first clamping hook corresponds to the clamping hole one by one;

[0012] Second clamping hook, a plurality of second clamping hooks are circumferentially arranged and fixedly installed on the outer side of the end of the mounting pipe close to the reset tension spring, and when being installed, the second clamping hook is inserted into the hole of the honeycomb board;

[0013] Wherein, one edge of the clamping end protrudes from the clamping hole, and the side of the clamping end close to the reset tension spring is perpendicular to the central axis of the mounting pipe.

[0014] Optionally, the mounting pipe comprises a pipe segment, a ring plate is fixedly arranged at one end of the pipe segment close to the reset tension spring, and a sealing plate is fixedly connected to the ring plate away from the one end of the pipe segment.

[0015] Optionally, the projection length of the side of the first clamping hook away from the reset tension spring on the axis of the mounting pipe is greater than the length of the clamping hole in the direction of the axis of the mounting pipe.

[0016] Optionally, the clamping hole is provided with an inclined surface matched with the side of the clamping end away from the reset tension spring at the position close to the side of the clamping end away from the reset tension spring.

[0017] Optionally, an emergency pressing pipe is slidably mounted at one end of the mounting pipe away from the reset tension spring, and the one end of the emergency pressing pipe close to the reset tension spring is located between the side of the first clamping hook and the side wall of the mounting pipe.

[0018] Optionally, the one end of the emergency pressing pipe close to the reset tension spring is provided with a chamfer inside.

[0019] Optionally, the outside of the emergency pressing pipe is provided with a convex ring, and the inside of the mounting pipe is provided with a corresponding concave ring groove.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] l. The elastic first clamping hook is matched with the clamping hole, and the installation and fixation and disassembly of the dimming driver can be completed by pressing and pulling, so that the disassembly process of the dimming driver on the honeycomb plate is simplified, and the disassembly is facilitated in the case that the dimming drivers are arranged densely.

[0022] 2. When the dimming driver is disassembled, the first clamping hook needs to be retracted through the clamping hole, and by setting the projection length of the side of the first clamping hook away from the reset tension spring on the axis of the mounting pipe to be greater than the length of the clamping hole in the direction of the axis of the mounting pipe, the edge of the first clamping hook away from the reset tension spring is always located on the side of the inside wall of the mounting pipe close to the axis, so that the situation that the clamping end cannot be retracted due to the clamping of the first clamping hook when the first clamping hook slides is reduced.

[0023] 3. When the clamping end is retracted and stuck, the emergency pressing pipe is pressed to make the emergency pressing pipe slide along the side of the first clamping hook to promote the retraction of the clamping end, so that the dimming driver is disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the overall structure schematic diagram of the embodiment of the utility model;

[0025] Figure 2 is the overall structure schematic diagram of another view of the embodiment of the utility model;

[0026] Figure 3 is a mounting state schematic view of the embodiment of the utility model.

[0027] Reference signs: 1, installation pipe; 11, pipe section; 12, ring plate; 21, sliding disc; 22, reset tension spring; 23, sealing plate; 31, clamping hole; 32, first clamping hook; 321, clamping end; 322, elastic section; 33, second clamping hook; 4, emergency press pipe. DETAILED DESCRIPTION

[0028] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-3 The utility model discloses a kind of light fixture dimming driver installation structure in distribution box, please refer to Figure 1 Including installation pipe 1, installation pipe 1 at least one end is closed end, installation pipe 1 inside slidably installed with sliding disc 21, reset tension spring 22 is fixedly installed between sliding disc 21 and installation pipe 1 closed end, the end of installation pipe 1 side away from reset tension spring 22 is provided with multiple clamping holes 31 in circumferential array, first clamping hook 32 is set with one-to-one in clamping hole 31, first clamping hook 32 includes triangular clamping end 321, clamping end 321 side is connected with elastic section 322, elastic section 322 is fixedly connected to sliding disc 21, one edge of clamping end 321 protrudes clamping hole 31, the side of clamping end 321 close to reset tension spring 22 is perpendicular to installation pipe 1 center axis, please refer to Figure 2 The outside of installation pipe 1 close to reset tension spring 22 is fixedly installed with multiple second clamping hooks 33 in circumferential array, when installation, second clamping hook 33 is inserted in honeycomb plate hole.

[0030] Specifically, second clamping hook 33 is inserted in honeycomb plate hole, second clamping hook 33 is clamped on honeycomb plate, then the mounting hole of dimming driver is set on installation pipe 1, push dimming driver, and the elastic section 322 is bent under the stress of clamping end 321, and clamping end 321 is retracted in clamping hole 31, after dimming driver is pushed to position, clamping end 321 resets under the elastic force of elastic section 322, and dimming driver is formed fixedly;When disassembling dimming driver, dimming driver is pulled outward, so that clamping end 321 drives sliding disc 21 to slide, and the side of clamping end 321 contacts clamping hole 31, and is retracted in installation pipe 1 under the action of clamping hole 31.

[0031] In this way, the elastic first clamping hook 32 cooperates with the clamping hole 31, and the installation and fixation and disassembly of the dimming driver can be completed by pressing and pulling, thereby simplifying the disassembly process of the dimming driver on the honeycomb plate and facilitating the disassembly in the case of dense arrangement of the dimming driver.

[0032] In some possible manners, the mounting pipe 1 is in a circular tube shape, the clamping hole 31 is in a rectangular hole shape, the first clamping hook 32 and the sliding disc 21 are in an integrated piece, the clamping end 321 is in a right triangle shape, and the inclined surface of the clamping end 321 faces away from the one end of the clamping hole 31 away from the reset tension spring 22, so that the clamping hole 31 promotes the retraction of the clamping end 321 when the dimming driver is disassembled. The reset tension spring 22 provides a pulling force for the first clamping hook 32, and pulling the first clamping hook 32 close to the side where the reset tension spring 22 is located, on the one hand, resets the clamping end 321 after the dimming driver is disassembled, and on the other hand, tightens the first clamping hook 32 after the dimming driver is installed, thereby reducing the situation of the dimming driver falling off.

[0033] The second clamping hook 33 has the same structure as the first clamping hook 32, and the second clamping hook 33 is used to fix the dimming driver installation structure on the honeycomb plate. In order to make the installation stable, the second clamping hook 33 is provided with six corresponding edges of the hole of the honeycomb plate.

[0034] As a specific embodiment of the dimming driver installation structure of the lamp in the distribution box provided by the application, please refer to Figure 1 The mounting pipe 1 comprises a pipe segment 11, the ring plate 12 is fixedly arranged at one end of the pipe segment 11 close to the reset tension spring 22, the sealing plate 23 is fixedly connected to the one end of the ring plate 12 away from the pipe segment 11, and the one end of the reset tension spring 22 abuts against the sealing plate 23.

[0035] Overall, by arranging the sealing plate 23 and the ring plate 12, the mounting pipe 1 is manufactured separately, thereby facilitating the production of the mounting pipe 1 and the installation of the internal components of the mounting pipe 1.

[0036] In some possible manners, the pipe segment 11 and the ring plate 12 are in an integrated structure, the sealing plate 23 and the second clamping hook 33 are in an integrated structure, and the ring plate 12 and the sealing plate 23 are fixed by bonding or riveting.

[0037] As another specific embodiment of the dimming driver installation structure of the lamp in the distribution box provided by the application, the projection length of the side of the first clamping hook 32 away from the reset tension spring 22 on the axis of the mounting pipe 1 is greater than the length of the clamping hole 31 in the axial direction of the mounting pipe 1.

[0038] In combination with a specific use scene, when the dimming driver is disassembled, the first clamping hook 32 needs to be retracted through the clamping hole 31, the projection length of the side of the first clamping hook 32 away from the reset tension spring 22 on the axis of the mounting pipe 1 is greater than the length of the clamping hole 31 in the direction of the axis of the mounting pipe 1, so that the edge of the first clamping hook 32 away from the reset tension spring 22 is always on the side of the inner wall of the mounting pipe 1 close to the axis, and the situation that the clamping end 321 cannot be retracted due to being clamped in the clamping hole 31 when the first clamping hook 32 slides is reduced.

[0039] Further, the position of the clamping hole 31 close to the side of the clamping end 321 away from the reset tension spring 22 is provided with an inclined surface matched with the side of the clamping end 321.

[0040] It should be understood that, by providing the corresponding inclined surface, the retraction of the clamping end 321 is further smooth.

[0041] Further, the end of the mounting pipe 1 away from the reset tension spring 22 is slidably provided with an emergency pressing pipe 4, and the end of the emergency pressing pipe 4 close to the reset tension spring 22 is located between the side of the first clamping hook 32 and the side wall of the mounting pipe 1.

[0042] It should be understood that, when the clamping end 321 is retracted and stuck, the emergency pressing pipe 4 is pressed to make the emergency pressing pipe 4 slide along the side of the first clamping hook 32 to facilitate the retraction of the clamping end 321, thereby facilitating the disassembly of the dimming driver.

[0043] In some possible manners, the emergency pressing pipe 4 is a T-shaped rotary body, the maximum outer diameter of the emergency pressing pipe 4 is not greater than the outer diameter of the mounting pipe 1 and is not less than the inner diameter of the mounting pipe 1, one end of the emergency pressing pipe 4 is inserted into the mounting pipe 1, a chamfer is arranged on the inner side of the end of the emergency pressing pipe 4 close to the reset tension spring 22 to facilitate the entry of the emergency pressing pipe 4 into the side of the first clamping hook 32 and the side wall of the mounting pipe 1 when the emergency pressing pipe 4 is pressed, a convex ring is arranged on the outer side of the emergency pressing pipe 4 to reduce the situation that the first clamping hook 32 slides out of the emergency pressing pipe 4 under normal circumstances, and a corresponding concave ring groove is arranged on the inner side of the mounting pipe 1, the convex ring and the concave ring groove are matched to form clamping of the emergency pressing pipe 4.

[0044] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A luminaire dimming driver mounting structure in a distribution box, characterized by, The utility model relates to a kind of installation tube, the installation tube is closed end at least one end;Slip disc is slidably installed in the installation tube;Reset tension spring is installed between the slip disc and the closed end of the installation tube;Multiple carding holes are arranged in the side of the installation tube away from the reset tension spring one end;First carding hook includes triangular carding end, the side of the carding end is connected with elastic section, the elastic section is fixedly connected to the slip disc, and the first carding hook is one-to-one with the carding hole;Multiple second carding hooks are fixedly installed on the outside of the end of the installation tube close to the reset tension spring, and when installation, the second carding hook is inserted in honeycomb plate hole;Wherein, one edge of the carding end protrudes the carding hole, and the side of the carding end close to the reset tension spring is perpendicular to the center axis of the installation tube. The installation tube includes pipe section, and ring plate is fixedly arranged on the end close to the reset tension spring of the pipe section, and sealing plate is fixedly connected to the end away from the pipe section of the ring plate, and one end of the reset tension spring is located on the sealing plate. The projection length of the side of the first carding hook away from the reset tension spring on the axis of the installation tube is greater than the length of the carding hole in the direction of the axis of the installation tube. The carding hole is provided with inclined surface matched with the side of the carding end away from the reset tension spring. The end away from the reset tension spring of the installation tube is slidably installed with emergency pressing pipe, and the end close to the reset tension spring of the emergency pressing pipe is located between the side of the first carding hook and the side wall of the installation tube. The inside of the end close to the reset tension spring of the emergency pressing pipe is provided with chamfer. The outside of the emergency pressing pipe is provided with convex ring, and the inside of the installation tube is provided with corresponding concave ring groove. ​ 2. The light fixture dimmer driver mounting structure in an electrical distribution box of claim 1, wherein: ​ 3. The light fixture dimmer driver mounting structure in an electrical distribution box of claim 1, wherein: ​ 4. The light fixture dimmer driver mounting structure in an electrical distribution box of claim 3, wherein: ​ 5. The light fixture dimmer driver mounting structure in an electrical distribution box of claim 3, wherein: ​ 6. A light fixture dimmer driver mounting structure in an electrical distribution box according to claim 5, wherein: ​ 7. A light fixture dimmer driver mounting structure in an electrical distribution box according to claim 6, wherein: ​

Images