CN218550233U

CN218550233U - Lamp control device

Info

Publication number: CN218550233U
Application number: CN202222495919.5U
Authority: CN
Inventors: 黄海英; 张斌; 蒋增钦
Original assignee: Fujian Juxingyu Lighting Technology Co ltd
Current assignee: Fujian Juxingyu Lighting Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-28
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a lamp accuse device, its technical scheme is: including casing and lamp control board, the lamp control board is located the casing, the casing bottom is equipped with the mounting panel, the casing top is equipped with the protective cover, the casing both sides all are equipped with protection mechanism, protection mechanism includes two Fang Kongtong, two spliced poles, two backup pads, two movable blocks, two fixed plates and two connecting rods, two sides empty bobbin base portion respectively with mounting panel top both ends fixed connection, two spliced poles cup joint with two sides empty bobbin activities respectively, two spliced pole tops respectively with the interior roof both ends fixed connection of protective cover, two backup pads are located two sides empty bobbin respectively inside and with two Fang Kongtong sliding connection, the beneficial effects of the utility model are that: the utility model discloses a set up protection mechanism, when the protective cover received the collision and assaulted, all produced elastic deformation through damping spring shock absorber A and damping spring shock absorber B, can play certain cushioning effect to the inside lamp control board of protection casing does not receive the damage.

Description

Lamp control device

Technical Field

The utility model relates to a lamp accuse technical field, concretely relates to lamp accuse device.

Background

Energy-saving lamps, also known as power-saving bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, refer to lighting equipment in which a fluorescent lamp and a ballast (stabilizer) are combined into a whole, and the interior of the lighting equipment is controlled by a control circuit board, so that the energy-saving lamps are powerful in function and wide in application.

However, most of the existing lamp control circuit boards are fragile, generally, the existing lamp control circuit boards are simply installed in products, and are lack of protection mechanisms, so that the existing lamp control circuit boards are easy to damage, and lamp faults are caused.

Disclosure of Invention

Therefore, the utility model provides a lamp control device is through setting up protection mechanism to solve the problem that mentions in the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a lamp control device comprises a shell and a lamp control board, wherein the lamp control board is positioned in the shell, an installation board is arranged at the bottom of the shell, a protective cover is arranged at the top of the shell, and protective mechanisms are arranged on two sides of the shell;

protection mechanism includes two Fang Kongtong, two spliced poles, two backup pads, two movable blocks, two fixed plates and two connecting rods, two the square hollow cylinder bottom respectively with mounting panel top both ends fixed connection, two the spliced pole cup joints with two square hollow cylinder activities respectively, two the spliced pole top respectively with the interior roof both ends fixed connection of protective cover, two the backup pad is located two square hollow cylinder insidely respectively and with two Fang Kongtong sliding connection, two the equal fixedly connected with first counter roll in backup pad one side, two the spout has all been seted up to square hollow cylinder side surface, first counter roll passes through spout and square hollow cylinder sliding connection, two fixed plate bottom all with mounting panel fixed connection, two the movable block is located the equal fixedly connected with second counter roll in one side of the opposite side of two fixed plates and two movable blocks respectively, two connecting rod one end is articulated with two first counter roll activities respectively, two the connecting rod other end is articulated with two second counter roll activities respectively, two top between the fixed plate is connected with the guide bar jointly, the guide bar runs through two movable blocks respectively and is equipped with sliding connection with two movable blocks the bumper shock absorber spring bottom B, two fixed spring block B are connected with the bumper shock absorber both ends respectively.

Preferably, the bottom of the protective cover plate is fixedly connected with a rectangular frame, and the rectangular frame is movably sleeved with the shell.

Preferably, the bottoms of the supporting plates are fixedly connected with damping spring shock absorbers A, and the bottoms of the damping spring shock absorbers A are fixedly connected with the mounting plate.

Preferably, the bottom surface of the connecting column is provided with a slot, the top of the supporting plate is fixedly connected with an insert block, and the insert block is inserted into the connecting column through the slot.

Preferably, a circular groove is formed in the surface of one side of the bottom of the connecting column, and a connecting spring is fixedly connected to the inner wall of the circular groove.

Preferably, the connecting spring is far away from circular groove inner wall one end fixedly connected with round pin, the round pin passes through circular groove and spliced pole sliding connection.

Preferably, one end, far away from the connecting spring, of the round pin is in sliding connection with the square hollow cylinder through a sliding groove.

Preferably, a heat dissipation metal sheet is arranged between the mounting plate and the shell, and four corners of the bottom of the heat dissipation metal sheet are fixedly connected with the mounting plate through support legs.

Preferably, the bottom of the shell is fixedly connected with a plurality of heat-conducting fins, and the tops of the plurality of heat-conducting fins penetrate through the shell and are fixedly connected with the bottom of the lamp control board.

Preferably, the bottoms of the heat conducting fins are fixedly connected with the heat radiating metal sheet.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a set up protection mechanism, when the protective cover received the collision and assaulted, all produced elastic deformation through damping spring shock absorber A and damping spring shock absorber B, can play certain cushioning effect to the inside lamp control board of protection casing does not receive the damage.

2. The utility model discloses a set up the rectangle frame, can carry out the sealed of full enclosure to the casing to play sun-proof dustproof and certain water proof protection effect of protection against insects.

3. The utility model discloses a set up a plurality of conducting strips, can derive the heat that produces when the lamp control board moves to the heat dissipation metal sheet of the outer bottom of casing on to realize the inside heat dissipation of casing, play the heat dissipation guard action.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment still falls within the range which can be covered by the technical content disclosed by the present invention without affecting the function and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic diagram of an explosion structure provided by the present invention;

FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;

fig. 4 is a partial structure front view provided by the present invention.

In the figure: 1. a housing; 2. a lamp control board; 3. mounting a plate; 4. a protective cover; 5. a square hollow cylinder; 6. connecting columns; 7. a support plate; 8. a movable block; 9. a fixing plate; 10. a connecting rod; 11. a first fulcrum; 12. a chute; 13. a second fulcrum; 14. a guide bar; 15. a damping spring shock absorber B; 16. a rectangular frame; 17. a damping spring shock absorber A; 18. inserting a block; 19. a connecting spring; 20. a round pin; 21. a heat dissipating metal sheet; 22. a heat conductive sheet.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. 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 the attached drawings 1-4, the utility model provides a lamp control device, which comprises a shell 1 and a lamp control board 2, wherein the lamp control board 2 refers to a circuit board for controlling light, the lamp control board 2 is positioned in the shell 1, a mounting plate 3 is arranged at the bottom of the shell 1, a protective cover 4 is arranged at the top of the shell 1, protective mechanisms are arranged at two sides of the shell 1, and the two protective mechanisms are symmetrically arranged;

the protection mechanism comprises two square hollow cylinders 5, two connecting columns 6, two supporting plates 7, two movable blocks 8, two fixed plates 9 and two connecting rods 10, the bottoms of the two square hollow cylinders 5 are fixedly connected with the two ends of the top of the mounting plate 3 respectively, the two connecting columns 6 are movably sleeved with the two square hollow cylinders 5 respectively, the tops of the two connecting columns 6 are fixedly connected with the two ends of the inner top wall of the protective cover 4 respectively, the two supporting plates 7 are positioned in the two square hollow cylinders 5 respectively and are in sliding connection with the two square hollow cylinders 5 respectively, one sides of the two supporting plates 7 are fixedly connected with first supporting shafts 11 respectively, one side surfaces of the two square hollow cylinders 5 are provided with sliding grooves 12 respectively, the first supporting shafts 11 are in sliding connection with the square hollow cylinders 5 through the sliding grooves 12, the bottoms of the two fixed plates 9 are fixedly connected with the mounting plate 3 respectively, the two movable blocks 8 are positioned on the opposite sides of the two fixed plates 9 respectively, one sides of the two movable blocks 8 are fixedly connected with second supporting shafts 13 respectively, one ends of the two connecting rods 10 are movably hinged with the two first supporting shafts 11 respectively, the other ends of the two connecting rods 10 are movably hinged with the two second supporting shafts 13 respectively, the tops of the two fixed plates 9 are connected with guide rods 14 together, the tops of the two movable blocks 8 respectively, the two movable blocks 8 are connected with the tops of the two movable blocks 8, and are provided with two damping springs 15B, and are respectively, and are provided with two damping springs 15B, and are connected with the bottoms of the two damping springs 15B;

in the embodiment, the damping spring shock absorber is also called a prestressed spring shock absorber, has the advantages of low frequency and large damping of a steel spring shock absorber, and can eliminate the inherent resonance amplitude phenomenon of a steel spring, thereby playing a certain role in shock absorption and buffering.

Wherein, in order to realize the purpose of sealing, this device adopts following technical scheme to realize: the bottom of the protective cover 4 is fixedly connected with a rectangular frame 16, the rectangular frame 16 is movably sleeved with the shell 1, the outer wall of the rectangular frame 16 is attached to the inner wall of the shell 1 and slides on the inner wall of the shell 1, and the shell 1 can be completely sealed in a surrounding manner through the rectangular frame 16, so that insect prevention, sun protection, dust prevention and certain waterproof protection effects are achieved;

wherein, in order to realize the purpose of buffering, this device adopts the following technical scheme to realize: the bottoms of the two supporting plates 7 are fixedly connected with damping spring shock absorbers A17, the bottoms of the two damping spring shock absorbers A17 are fixedly connected with the mounting plate 3, when the protective cover 4 is impacted and extruded, the supporting plates 7 are pushed through the connecting columns 6 to extrude the damping spring shock absorbers A17 downwards, the damping spring shock absorbers A17 generate elastic deformation to play a certain buffering role, and meanwhile, the supporting plates 7, the connecting columns 6 and the protective cover 4 are pushed to reset after the extrusion force disappears;

wherein, in order to realize the purpose of the dismouting of being convenient for, this device adopts following technical scheme to realize: the bottom surface of the connecting column 6 is provided with a slot, the top of the support plate 7 is fixedly connected with an insert 18, the insert 18 is inserted into the connecting column 6 through the slot, the insert 18 is conveniently connected and aligned with the slot, one side surface of the bottom of the connecting column 6 is provided with a circular groove, the inner wall of the circular groove is fixedly connected with a connecting spring 19, one end, far away from the inner wall of the circular groove, of the connecting spring 19 is fixedly connected with a circular pin 20, the circular pin 20 is slidably connected with the connecting column 6 through the circular groove, one end, far away from the connecting spring 19, of the circular pin 20 is slidably connected with the square hollow cylinder 5 through a chute 12, when the connecting spring 19 is not pressed, a part of the circular pin 20 is positioned in the circular groove, and a part of the circular pin 20 is positioned outside the circular groove, when the protective cover 4 needs to be detached, the circular pin 20 is separated from the chute 12 and enters the circular groove, so that the connecting column 6 can slide upwards along the square hollow cylinder 5, the connecting column 6 and the protective cover 4 is detached from the upper part of the shell 1, and the connecting column 6 is conveniently detached through the circular pin 20 and the connecting spring 19;

wherein, in order to realize the purpose of heat dissipation protection, this device adopts following technical scheme to realize: be equipped with heat dissipation sheetmetal 21 between mounting panel 3 and the casing 1, heat dissipation sheetmetal 21 bottom four corners is all through stabilizer blade and 3 fixed connection of mounting panel, a plurality of conducting strips 22 of 1 bottom fixedly connected with of casing, the bottom fixed connection of casing 1 and lamp control board 2 is all run through at a plurality of conducting strip 22 tops, a plurality of conducting strip 22 bottoms all with heat dissipation sheetmetal 21 fixed connection, through a plurality of conducting strips 22, can derive the heat that produces when lamp control board 2 moves on the heat dissipation sheetmetal 21 of 1 outer bottom of casing, thereby realize the inside heat dissipation of casing 1, play the heat dissipation guard action.

The utility model discloses a use as follows: when protective cover 4 receives the collision impact, the impact force can force protective cover 4 and spliced pole 6 to slide along the empty section of thick bamboo 5 of side, thereby promote backup pad 7 to extrude damping spring shock absorber A17, backup pad 7 slides simultaneously and drives first fulcrum 11 and slides, through two connecting rods 10 with first fulcrum 11 and second fulcrum 13 activity hinge joint respectively, promote two movable blocks 8 respectively along guide bar 14 to moving each other, thereby extrude damping spring shock absorber B15, damping spring shock absorber A17 all produces elastic deformation with damping spring shock absorber B15, play certain cushioning effect, promote backup pad 7 after the extrusion force disappears simultaneously, spliced pole 6 and protective cover 4 reset.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A lamp control device, includes casing (1) and lamp control board (2), its characterized in that: the lamp control panel (2) is positioned in the shell (1), the bottom of the shell (1) is provided with the mounting plate (3), the top of the shell (1) is provided with the protective cover (4), and two sides of the shell (1) are provided with the protective mechanisms;

the protection mechanism comprises two square hollow cylinders (5), two connecting columns (6), two supporting plates (7), two movable blocks (8), two fixed plates (9) and two connecting rods (10), two square hollow cylinders (5) are respectively fixed with two ends of the top of the mounting plate (3), two connecting columns (6) are respectively movably sleeved with two Fang Kongtong (5), two connecting columns (6) are respectively fixedly connected with two ends of the inner top wall of the protective cover (4), two supporting plates (7) are respectively arranged inside two square hollow cylinders (5) and are respectively connected with two Fang Kongtong (5) in a sliding manner, two supporting plates (7) are respectively fixedly connected with a first supporting shaft (11) on one side, two sliding grooves (12) are respectively arranged on one side surface of the square hollow cylinders (5), the first supporting shaft (11) is connected with two Fang Kongtong in a sliding manner through the sliding grooves (12), two fixed plates (9) are respectively fixedly connected with the bottom of the mounting plate (3), two movable blocks (8) are respectively arranged on two opposite sides of the two movable blocks (9), two supporting shafts (13) are respectively hinged with two connecting rods (13) and two connecting rods (13), two top between fixed plate (9) is connected with guide bar (14) jointly, guide bar (14) run through respectively two movable block (8) tops and with two movable block (8) sliding connection, guide bar (14) bottom is equipped with damping spring shock absorber B (15), damping spring shock absorber B (15) both ends respectively with the bottom fixed connection of two movable block (8).

2. A lamp control device according to claim 1, characterized in that: the bottom of the protective cover (4) plate is fixedly connected with a rectangular frame (16), and the rectangular frame (16) is movably sleeved with the shell (1).

3. A lamp control device according to claim 1, characterized in that: two equal fixedly connected with damping spring shock absorber A (17) in backup pad (7) bottom, two damping spring shock absorber A (17) bottom all with mounting panel (3) fixed connection.

4. A lamp control device as claimed in claim 1, characterized in that: the surface of the bottom of the connecting column (6) is provided with a slot, the top of the supporting plate (7) is fixedly connected with an inserting block (18), and the inserting block (18) is inserted into the connecting column (6) through the slot.

5. A lamp control device according to claim 1, characterized in that: the surface of one side of the bottom of the connecting column (6) is provided with a circular groove, and the inner wall of the circular groove is fixedly connected with a connecting spring (19).

6. A lamp control device as claimed in claim 5, characterized in that: connecting spring (19) keep away from circular slot inner wall one end fixedly connected with round pin (20), round pin (20) pass through circular slot and spliced pole (6) sliding connection.

7. A lamp control device as claimed in claim 6, characterized in that: one end of the round pin (20) far away from the connecting spring (19) is connected with Fang Kongtong (5) in a sliding mode through the sliding groove (12).

8. A lamp control device as claimed in claim 1, characterized in that: be equipped with heat dissipation sheetmetal (21) between mounting panel (3) and casing (1), heat dissipation sheetmetal (21) bottom four corners all is through stabilizer blade and mounting panel (3) fixed connection.

9. A lamp control device according to claim 8, characterized in that: the bottom of the shell (1) is fixedly connected with a plurality of heat-conducting fins (22), and the tops of the heat-conducting fins (22) penetrate through the bottom of the shell (1) and the bottom of the lamp control panel (2) to be fixedly connected.

10. A lamp control device according to claim 9, characterized in that: the bottoms of the heat conducting fins (22) are fixedly connected with the heat radiating metal sheet (21).