Light source stroboscopic controller convenient to maintain

Abstract

The utility model discloses a light source stroboscopic controller convenient to maintain, and relates to the technical field of light source stroboscopic controllers, the light source stroboscopic controller comprises a controller body, the front end of the controller body is provided with a control knob and a control panel; the side covers are symmetrically arranged on the left side and the right side of the controller body and swing on the left side and the right side of the controller body through connecting pieces, a first closing cover is arranged at the upper end of the side cover on the left side, and the first closing cover swings at the upper end of the side cover on the left side through a connecting piece; the first closing cover is movably attached to the left side of the upper end of the controller body, the cover plates capable of being movably opened and closed are arranged on the outer side and the upper end of the controller body, and the side cover is movably connected with the upper cover plate. And the control element can be exposed by quickly opening the side cover and the two closing covers at the upper end, so that the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of light source stroboscopic controllers, and particularly relates to a light source stroboscopic controller which is convenient for maintenance. Background Technique

[0002] A light source stroboscopic controller is a device specifically used to control the flashing frequency and brightness of a light source (such as an LED lamp). It mainly controls the light source by changing the voltage or current, so as to create different visual effects and meet different application requirements. The working principle of the light source stroboscopic controller is mainly based on the on-off control of the power supply and the regulation of current / voltage. Specifically, it controls the brightness and flashing frequency of the light source by quickly switching the high and low levels of the power supply. When the voltage or current switches from low to high, the light source reaches its maximum brightness; when the voltage or current switches from high to low, the light source gradually dims. In this way, the brightness of the light source can be quickly changed, and stroboscopic effects with different frequencies can be generated.

[0003] Generally, a light source stroboscopic controller is a closed rectangular shell, and the control components are all arranged inside the shell. However, it is relatively difficult to repair the control components when needed. It is necessary to open the shell of the stroboscopic controller to repair the inside, and the shells of most stroboscopic controllers do not support quick opening, which is likely to delay the repair time. Therefore, we propose a light source stroboscopic controller which is convenient for maintenance to solve the problems raised above. Content of the Utility Model

[0004] The purpose of the utility model is to provide a light source stroboscopic controller which is convenient for maintenance, so as to solve the problem raised in the above background technique that it is relatively difficult to repair the control components when needed. It is necessary to open the shell of the stroboscopic controller to repair the inside, and the shells of most stroboscopic controllers do not support quick opening, which is likely to delay the repair time.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A light source stroboscopic controller which is convenient for maintenance, including a controller body, and a control knob and a control panel are arranged at the front end of the controller body;

[0006] It further includes:

[0007] Side covers are symmetrically arranged on the left and right sides of the controller body, and the side covers swing on the left and right sides of the controller body through connecting members. A first closing cover is provided at the upper end of the left side cover. The first closing cover swings at the upper end of the left side cover through a connecting member, and the first closing cover is movably attached to the upper left side of the controller body. A second closing cover is provided at the upper end of the right side cover. The second closing cover swings at the upper end of the right side cover through a connecting member, and the second closing cover is movably attached to the upper right side of the controller body. A first groove is integrally formed on the upper surface of the first closing cover, and a second groove is integrally formed on the upper surface of the second closing cover. A clamping block is provided at the bottom of the first closing cover. The clamping block extends out of the front end of the first closing cover, and when the first closing cover and the second closing cover are closed, the second closing cover is attached to the upper end of the clamping block. A first threaded hole is integrally formed on the surface of the clamping block, and a through hole is integrally formed on the surface of the second closing cover.

[0008] Preferably, the first closing cover and the second closing cover are connected by a connecting screw rod. The connecting screw rod passes through the through hole and is threadedly connected to the first threaded hole. A first locking disc is provided at the upper end of the connecting screw rod, and the first locking disc is attached to the inner bottom end between the first groove and the second groove.

[0009] Preferably, two first connecting rods are symmetrically arranged inside the first groove. The first connecting rods swing inside the first groove through first rotating seats. A handle is provided between the two first connecting rods.

[0010] Preferably, two second connecting rods are arranged inside the second groove. The two second connecting rods are symmetrically arranged, and the two second connecting rods are respectively attached to the outer sides of the two first connecting rods. The second connecting rods swing inside the second groove through second rotating seats.

[0011] Preferably, a sliding groove is provided on the surface of the second connecting rod. A sliding rod is slidably engaged inside the sliding groove. A second locking disc is provided on the outer side of the sliding rod, and a fixing screw rod is provided on the inner side of the sliding rod. A second threaded hole is provided on the outer surface of the first connecting rod, and the fixing screw rod is threadedly connected to the second threaded hole.

[0012] Preferably, limiting blocks are symmetrically arranged above the inner wall of the controller body.

[0013] Preferably, heat dissipation grooves are evenly distributed on the surface of the side cover.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. By providing movable covers on both the outer side and the upper end of the controller body, the side cover is movably connected to the upper cover. When it is necessary to repair the components inside the controller body, the control components can be exposed by quickly opening the side cover and the two closing covers at the upper end, thus facilitating the repair. At the same time, the two closing covers at the upper end are fixed by means of threaded connection between the locking disc and the screw rod, enabling quick fixation between the two closing covers, thereby facilitating quick opening and closing.

[0016] 2. By providing grooves at the upper ends of the two closing covers and arranging two sets of connecting rods inside the grooves, the two sets of connecting rods are respectively installed in the grooves at the upper ends of the two closing covers. The two sets of connecting rods are slidably engaged through a sliding rod, which can connect the two closing covers. At the same time, when the two sets of connecting rods are lifted upward, it is convenient to take the light source stroboscopic controller. When not in use, they can be staggered and stored in the grooves, facilitating the movement and handling of the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model in the closed state;

[0018] Figure 2 It is a schematic diagram of the overall structure of the present utility model in the unfolded state;

[0019] Figure 3 It is a cross-sectional view of the side view of the closing cover of the present utility model in the closed state;

[0020] Figure 4 It is a top view of the installation of the first connecting rod and the second connecting rod of the present utility model;

[0021] In the figure: 1. Controller body; 2. First closing cover; 3. Side cover; 4. Second closing cover; 5. Heat dissipation groove; 6. Control panel; 7. Control knob; 8. First groove; 9. Second groove; 10. Through hole; 11. Engaging block; 12. First threaded hole; 13. Limiting block; 14. First locking disc; 15. Connecting screw rod; 16. First connecting rod; 17. First rotating seat; 18. Second connecting rod; 19. Second rotating seat; 20. Chute; 21. Second locking disc; 22. Sliding rod; 23. Fixed screw rod; 24. Second threaded hole; 25. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Please refer to Figures 1-4, an embodiment provided by the present utility model: a light source stroboscopic controller convenient for maintenance, including a controller body 1, a control knob 7 and a control panel 6 are arranged at the front end of the controller body 1;

[0024] It further includes:

[0025] Side covers 3, which are symmetrically arranged on the left and right sides of the controller body 1, and the side covers 3 swing on the left and right sides of the controller body 1 through connecting parts. A first closing cover 2 is arranged at the upper end of the left side cover 3, and the first closing cover 2 swings at the upper end of the left side cover 3 through a connecting part, and the first closing cover 2 is movably attached to the upper left side of the controller body 1. A second closing cover 4 is arranged at the upper end of the right side cover 3, and the second closing cover 4 swings at the upper end of the right side cover 3 through a connecting part, and the second closing cover 4 is movably attached to the upper right side of the controller body 1. A first groove 8 is integrally formed on the upper surface of the first closing cover 2, a second groove 9 is integrally formed on the upper surface of the second closing cover 4, a clamping block 11 is arranged at the bottom of the first closing cover 2, the clamping block 11 extends out of the front end of the first closing cover 2, and when the first closing cover 2 and the second closing cover 4 are closed, the second closing cover 4 is attached to the upper end of the clamping block 11. A first threaded hole 12 is integrally formed on the surface of the clamping block 11, and a through hole 10 is integrally formed on the surface of the second closing cover 4.

[0026] Cover plates that can be movably opened and closed are arranged on both the outside and the upper end of the controller body 1, and the side covers 3 are movably connected to the upper cover plate. When it is necessary to repair the components inside the controller 1 body, the control components can be exposed by quickly opening the side covers 3 and the two closing covers at the upper end, so as to facilitate the repair.

[0027] Please refer to Figure 3 , the first closing cover 2 and the second closing cover 4 are connected by a connecting screw 15, and the connecting screw 15 passes through the through hole 10 and is threadedly connected to the first threaded hole 12. A first locking disc 14 is arranged at the upper end of the connecting screw 15, and the first locking disc 14 is attached to the inner bottom end between the first groove 8 and the second groove 9 to lock between the two closing covers.

[0028] Please refer to Figure 4 , a first connecting rod 16 is arranged inside the first groove 8, and two first connecting rods 16 are symmetrically arranged. The first connecting rod 16 swings inside the first groove 8 through a first rotating seat 17. A handle 25 is arranged between the two first connecting rods 16, which is convenient for the handle 25 to be lifted upward and convenient for holding the handle 25 to lift the controller.

[0029] Please refer to Figure 4, a second connecting rod 18 is arranged inside the second groove 9. There are two second connecting rods 18 symmetrically arranged, and the two second connecting rods 18 are respectively attached to the outer sides of the two first connecting rods 16. The second connecting rod 18 can swing inside the second groove 9 through the second rotating seat 19, which can facilitate the upward lifting of the handle 25 and is convenient for holding the handle 25 to lift the controller.

[0030] Please refer to Figure 4 , a chute 20 is arranged on the surface of the second connecting rod 18. A sliding rod 22 is slidably engaged inside the chute 20. A second locking disc 21 is arranged on the outer side of the sliding rod 22, and a fixing screw 23 is arranged on the inner side of the sliding rod 22. A second threaded hole 24 is arranged on the outer surface of the first connecting rod 16, and the fixing screw 23 is threadedly connected with the second threaded hole 24, which is convenient for connecting the two groups of connecting rods.

[0031] Please refer to Figure 2 , two limit blocks 13 are symmetrically arranged above the inner wall of the controller body 1 to limit the position of the side cover 3.

[0032] Please refer to Figure 1 , heat dissipation grooves 5 are evenly distributed on the surface of the side cover 3, which is convenient for dissipating heat inside the controller.

[0033] Working principle: When it is necessary to open the controller body 1, first loosen the first locking disc 14, take out the connecting screw 15 from the first threaded hole 12 and the through hole 10, then the first closing cover 2 and the second closing cover 4 can be opened. At the same time, loosen the second locking disc 21, take out the fixing screw 23 from the second threaded hole 24, then the first connecting rod 16 and the second connecting rod 18 can be separated. Subsequently, the side covers 3 on both sides can be unfolded and flattened to expose the components inside the controller. Lift the handle 25 upward, and the first connecting rod 16 can slide between the second connecting rods 18, pulling up the two groups of connecting parts, which is convenient for unfolding the handle 25.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A light source strobe controller that is easy to maintain, comprising a controller body (1), wherein a control knob (7) and a control panel (6) are arranged at the front end of the controller body (1); Features: Also includes: A side cover (3) is symmetrically arranged on the left and right sides of the controller body (1), and the side cover (3) swings on the left and right sides of the controller body (1) through a connecting piece. A first closing cover (2) is arranged on the upper end of the left side cover (3), and the first closing cover (2) swings on the upper end of the left side cover (3) through a connecting piece, and the first closing cover (2) is movably fitted on the left side of the upper end of the controller body (1). A second closing cover (4) is arranged on the upper end of the right side cover (3), and the second closing cover (4) swings on the upper end of the right side cover (3) through a connecting piece, and the second closing cover (4) is movably fitted on the left side of the upper end of the controller body (1). ), the upper surface of the first closing cover (2) is integrally provided with a first groove (8), the upper surface of the second closing cover (4) is integrally provided with a second groove (9), the bottom of the first closing cover (2) is provided with a snap-fit ​​block (11), the snap-fit ​​block (11) extends out of the front end of the first closing cover (2), and when the first closing cover (2) and the second closing cover (4) are closed, the second closing cover (4) is attached to the upper end of the snap-fit ​​block (11), the surface of the snap-fit ​​block (11) is integrally provided with a first threaded hole (12), and the surface of the second closing cover (4) is integrally provided with a through hole (10).

2. The light source strobe controller that is easy to maintain according to claim 1, characterized in that: The first closing cover (2) and the second closing cover (4) are connected via a connecting screw (15), and the connecting screw (15) passes through the through hole (10) and is threadedly connected to the first threaded hole (12). A first locking disk (14) is provided at the upper end of the connecting screw (15), and the first locking disk (14) is attached to the inner bottom end between the first groove (8) and the second groove (9).

3. The light source strobe controller that is easy to maintain according to claim 1, characterized in that: A first connecting rod (16) is arranged inside the first groove (8), and two first connecting rods (16) are symmetrically arranged. The first connecting rod (16) swings inside the first groove (8) through a first rotating seat (17), and a handle (25) is arranged between the two first connecting rods (16).

4. The light source strobe controller that is easy to maintain according to claim 1, characterized in that: A second connecting rod (18) is arranged inside the second groove (9), two second connecting rods (18) are symmetrically arranged, and the two second connecting rods (18) are respectively attached to the outer sides of the two first connecting rods (16), and the second connecting rod (18) swings inside the second groove (9) through a second rotating seat (19).

5. The light source strobe controller that is easy to maintain according to claim 4, characterized in that: The surface of the second connecting rod (18) is provided with a slide groove (20), the interior of the slide groove (20) is slidably engaged with a slide rod (22), the outer side of the slide rod (22) is provided with a second locking plate (21), the inner side of the slide rod (22) is provided with a fixing screw (23), the outer side surface of the first connecting rod (16) is provided with a second threaded hole (24), and the fixing screw (23) is threadedly connected to the second threaded hole (24).

6. The light source strobe controller that is easy to maintain according to claim 1, characterized in that: Limiting blocks (13) are symmetrically arranged above the inner wall of the controller body (1).

7. The light source strobe controller that is easy to maintain according to claim 1, characterized in that: Heat dissipation grooves (5) are evenly distributed on the surface of the side cover (3).

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