An energy saving lighting device for electromechanical installations

Abstract

The application relates to the technical field of energy-saving lighting equipment, in particular to an energy-saving lighting equipment for electromechanical installation, which mainly comprises a moving box, a supporting rod connected to the side of the moving box through a fixing sleeve, a protection mechanism arranged above the moving box, an adjusting mechanism arranged above the moving box and a cleaning mechanism arranged above the moving box. By pushing the moving plate, the moving plate drives the moving sleeve one and the moving sleeve two to slide on the outer wall of the arc-shaped rod, the moving plate drives the protection cloth to stretch, the arc-shaped shell and the circular plate block the lighting lamp, and when the moving plate moves to the lowest position, the protection cloth further shields the energy-saving lighting lamp. When the equipment is placed outdoors to store energy through solar radiation, the dust particles in the outdoor environment are shielded by the protection cloth and are not easy to adhere to the surface of the energy-saving lighting lamp, so that the energy-saving lighting lamp is not easily shielded, and the illumination brightness and illumination effect of the energy-saving lighting lamp are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of energy-saving lighting equipment, in particular to an energy-saving lighting equipment for electromechanical installation. BACKGROUND

[0002] Electromechanical installation refers to a series of engineering activities for installing, debugging, operating and maintaining mechanical and electrical equipment in construction engineering or industrial projects, which covers the whole process from equipment procurement, transportation, installation to final debugging and acceptance, and is a key link to ensure that mechanical equipment and electrical systems can operate normally and meet design requirements. In electromechanical installation engineering, energy-saving lighting equipment is needed to illuminate the installation process, which can facilitate electromechanical installation and reduce energy consumption, thereby reducing operating costs.

[0003] In the process of installing electrical equipment in construction engineering or industrial projects, energy-saving lighting equipment is needed to illuminate the installation position. The existing lighting equipment needs to be pushed to the ground under the sun outdoors when not in use, and the internal storage battery is charged by the photovoltaic panel. When the equipment is placed under the sun outdoors, the site inside the construction engineering or industrial project is relatively open and windy, which will raise dust particles, easily causing the lighting lamp surface to adhere to a lot of dust. These dusts will block the light of the lighting lamp, affecting the brightness and lighting effect. SUMMARY

[0004] The purpose of the present application is to provide an energy-saving lighting equipment for electromechanical installation to solve the problem of dust blocking the lighting lamp as mentioned in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme:

[0006] An energy-saving lighting equipment for electromechanical installation, comprising: a mobile box, a support rod is connected to the side of the mobile box through a fixed sleeve, a support plate is fixedly installed at the upper end of the support rod, a lighting lamp is installed on the top surface of the support plate, a photovoltaic panel is arranged above the lighting lamp, and the energy-saving lighting equipment further comprises:

[0007] A protection mechanism is arranged above the mobile box, the protection mechanism comprises an arc-shaped shell and an arc-shaped strip one fixedly installed on the top surface of the support plate, an arc-shaped rod and a circular plate are fixedly installed on the top surface of the support plate, a moving plate is arranged on one side of the arc-shaped rod, and the protection mechanism is used for protecting the lighting lamp;

[0008] An adjusting mechanism is arranged above the mobile box, the adjusting mechanism comprises a support strip above the arc-shaped strip one, a clamping block is fixedly installed on the side of the support strip, and the adjusting mechanism is used for adjusting the photovoltaic panel;

[0009] The cleaning mechanism is arranged above the moving box and comprises a shaking plate arranged in the moving plate and provided with brush hairs on the side surface, and is used for cleaning dust on the illuminating lamp.

[0010] Preferably, two arc-shaped shells, two arc-shaped rods and two circular plates are arranged, the side surfaces of the two arc-shaped shells are fixedly connected with one side surface of the arc-shaped strip, and one side outer wall of the circular plate is fixedly connected with the inner wall of the arc-shaped rod.

[0011] Preferably, the side surface of the circular plate and the side surface of the arc-shaped shell are provided with a plurality of through holes, the side surface of the supporting plate is fixedly provided with a baffle, and the two ends of the moving plate are respectively fixedly provided with a moving sleeve one and a moving sleeve two, the inner walls of the moving sleeve one and the moving sleeve two are respectively slidably connected with the outer walls of the two arc-shaped rods, and the outer wall of the moving sleeve two is provided with a gap.

[0012] Preferably, the side surface of the moving plate is fixedly provided with a protective cloth, the other side of the protective cloth is fixedly connected with the side surface of the arc-shaped shell, and the protective cloth has a multi-layer folding structure.

[0013] Preferably, the outer wall of the arc-shaped strip one is provided with a groove one, the inner wall of the groove one is provided with a groove two, the inner wall of the groove two is slidably provided with a connecting plate, the middle top surface of the connecting plate is fixedly connected with the bottom surface of the supporting strip, and the top surface of the supporting strip is fixedly connected with the bottom surface of the photovoltaic plate.

[0014] Preferably, the side surface of the connecting plate is fixedly provided with two arc-shaped strips two, the other end of the arc-shaped strip two is fixedly connected with the side surface of the moving plate, the clamping block is provided with two, and the two clamping blocks are arranged on the two sides of the supporting strip.

[0015] Preferably, the top surface of the arc-shaped strip one is fixedly provided with two fixed blocks, the side surface of the fixed block is provided with a mounting groove, the inner wall of the mounting groove is slidably connected with the side surface of the clamping block, the side surface of the clamping block is provided with a clamping groove, and the inner part of the fixed block is provided with a cavity.

[0016] Preferably, the inner wall of the cavity is slidably provided with a connecting block, the side surface of the connecting block is fixedly and penetratively provided with a clamping rod, the two ends of the clamping rod extend to the outside of the cavity by penetrating the inner wall of the cavity, one end of the clamping rod is provided in a wedge shape, the clamping rod is clamped with the clamping groove, the outer wall of the clamping rod is slidably provided with an elastic piece one, and the two ends of the elastic piece one are respectively fixedly connected with the side surface of the connecting block and the inner wall of the cavity.

[0017] Preferably, the side surface of the moving plate is provided with a moving groove, the inner wall of the moving groove is slidably connected with the outer wall of the shaking plate, the side surface of the shaking plate is slidably and penetratively provided with a limiting rod, and the two ends of the limiting rod are fixedly connected with the inner walls of the two sides of the moving groove.

[0018] Preferably, the side surface of the shaking plate is elastically connected with the inner wall of one side of the moving groove through an elastic piece two, the other side of the shaking plate is fixedly provided with a supporting rod, the other end of the supporting rod extends to the outside of the moving plate by slidably penetrating the inner wall of the moving groove, the outer wall of the arc-shaped rod is fixedly provided with a plurality of arc-shaped protrusions, and one end of the supporting rod is slidably connected with the outer wall of the arc-shaped protrusion and the outer wall of the arc-shaped rod.

[0019] Compared with the prior art, the present application has the following advantages:

[0020] The present application drives the moving plate, which drives the moving sleeve I and the moving sleeve II to slide on the outer wall of the arc-shaped rod, and drives the protective cloth to stretch. The arc-shaped shell and the circular plate block the energy-saving illuminating lamp. When the moving plate moves to the lowest position, the protective cloth further blocks the energy-saving illuminating lamp. When the device is placed outdoors to charge by solar radiation, the dust particles in the outdoor environment are blocked by the protective cloth and are not easy to adhere to the surface of the energy-saving illuminating lamp, so as to ensure the illumination brightness and effect of the energy-saving illuminating lamp.

[0021] When the moving plate moves upward or downward, the moving plate drives the shaking plate to move, the shaking plate drives the bristles to move, and the shaking plate further drives the support rod to move. One end of the support rod slides on the outer wall of the arc-shaped rod and the outer wall of the plurality of arc-shaped protrusions, and under the joint action of the elastic member II, drives the shaking plate and the bristles to move left and right reciprocally. When the bristles move upward or downward, the bristles move left and right reciprocally to remove the dust particles on the surface of the illuminating lamp, thereby ensuring the illumination effect of the energy-saving illuminating lamp.

[0022] When the connecting plate moves in the inner wall of the groove II, it drives the support strip and the photovoltaic panel to move, and the support strip drives the clamping block to move. When outdoor radiation energy storage is performed, the connecting plate is moved to drive the photovoltaic panel to move directly above the illuminating lamp. The clamping rod is clamped with the clamping groove to fix the clamping block and the support strip, thereby fixing the photovoltaic panel. At the same time, the protective cloth is in a closed state. When the illuminating is used, the connecting plate is pushed to drive the support strip and the photovoltaic panel to move to the other end. The clamping rod at the other end is clamped with the clamping groove to fix the photovoltaic panel. The photovoltaic panel moves to one side of the illuminating lamp, thereby saving the required space, and the photovoltaic panel is not easy to be damaged by falling objects above. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The present application is a three-dimensional structure schematic diagram;

[0024] Figure 2 The present application is a photovoltaic panel folding three-dimensional structure schematic diagram;

[0025] Figure 3 The present application is an arc-shaped shell three-dimensional structure cross-sectional schematic diagram;

[0026] Figure 4 The present application is an arc-shaped shell three-dimensional structure explosion diagram;

[0027] Figure 5 The present application is an arc-shaped rod three-dimensional structure schematic diagram;

[0028] Figure 6It is the exploded view of the arc-shaped strip of the application;

[0029] Figure 7 It is the sectional view of the fixed block of the application;

[0030] Figure 8 It is the sectional view of the brush of the application;

[0031] Figure 9 It is the sectional view of the Figure 5 enlarged view of A in the middle;

[0032] Figure 10 It is the sectional view of the moving plate of the application;

[0033] Figure 11 It is the sectional view of the Figure 7 enlarged view of B in the middle.

[0034] In the figure:

[0035] 1, moving box; 101, fixed sleeve; 102, support rod; 103, support plate; 104, illuminating lamp; 105, photovoltaic panel;

[0036] 2, protection mechanism; 201, arc-shaped shell; 202, arc-shaped strip one; 203, arc-shaped rod; 204, round plate; 205, baffle; 206, moving plate; 207, moving sleeve one; 208, moving sleeve two; 209, protective cloth;

[0037] 3, adjusting mechanism; 301, groove one; 302, groove two; 303, connecting plate; 304, arc-shaped strip two; 305, support strip; 306, clamping block; 307, clamping groove; 308, fixed block; 309, mounting groove; 310, cavity; 311, connecting block; 312, clamping rod; 313, elastic piece one;

[0038] 4, cleaning mechanism; 401, moving groove; 402, shaking plate; 403, brush; 404, limiting rod; 405, elastic piece two; 406, support rod; 407, arc-shaped protruding block. DETAILED DESCRIPTION

[0039] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] In order to enable personnel in the technical field to better understand the scheme of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should fall within the scope of protection of the present application.

[0041] As shown in the Figures 1-11 The present application provides an energy-saving lighting device for electromechanical installation, comprising: a moving box 1, a support rod 102 is connected to the side of the moving box 1 through a fixing sleeve 101, a support plate 103 is fixedly installed at the upper end of the support rod 102, a lighting lamp 104 is installed on the top surface of the support plate 103, and a photovoltaic panel 105 is arranged above the lighting lamp 104, further comprising:

[0042] a protection mechanism 2 arranged above the moving box 1, the protection mechanism 2 comprising an arc-shaped shell 201 and an arc-shaped strip one 202 fixedly installed on the top surface of the support plate 103, an arc-shaped rod 203 and a circular plate 204 fixedly installed on the top surface of the support plate 103, a moving plate 206 arranged on one side of the arc-shaped rod 203, and the protection mechanism 2 used for protecting the lighting lamp 104;

[0043] Specifically, as shown in the Figures 1-11 The arc-shaped shell 201, the arc-shaped rod 203 and the circular plate 204 are all provided with two, the two arc-shaped shells 201 are fixedly connected with the arc-shaped strip one 202, and the outer wall of one side of the circular plate 204 is fixedly connected with the inner wall of the arc-shaped rod 203.

[0044] In the embodiment: the arc-shaped shell 201 and the circular plate 204 are arranged to protect the lighting lamp 104, the moving box 1 is internally provided with a storage battery, and the photovoltaic panel 105 is arranged to absorb sunlight and convert it into electrical energy stored in the storage battery, so that the entire device is more energy-saving.

[0045] Specifically, as shown in the Figures 1-11 The side surface of the circular plate 204 and the side surface of the arc-shaped shell 201 are both provided with a plurality of through holes, the side surface of the support plate 103 is fixedly provided with a baffle 205, the two ends of the moving plate 206 are respectively fixedly provided with a moving sleeve one 207 and a moving sleeve two 208, the inner wall of the moving sleeve one 207 and the inner wall of the moving sleeve two 208 are respectively slidably connected with the outer wall of the two arc-shaped rods 203, and the outer wall of the moving sleeve two 208 is provided with a notch.

[0046] In the embodiment: the baffle 205 is arranged to shield one side of the lighting lamp 104, the arc-shaped rod 203 is arranged to limit the moving sleeve one 207 and the moving sleeve two 208, thereby limiting the moving plate 206, so that the moving plate 206 moves more stably.

[0047] Specifically, as shown in Figures 1-11 The protective cloth 209 is fixedly installed on the side of the moving plate 206 and is fixedly connected with the side of the arc-shaped shell 201 on the other side. The protective cloth 209 has a multi-layer folding structure.

[0048] In this embodiment, the protective cloth 209 is set to shield and protect the illuminating lamp 104 under the driving of the moving plate 206. The protective cloth 209 has a multi-layer folding structure and is folded layer by layer when the moving plate 206 drives the protective cloth 209 to move upwards.

[0049] The adjusting mechanism 3 is arranged above the moving box 1. The adjusting mechanism 3 includes a supporting strip 305 arranged above the arc-shaped strip one 202. The supporting strip 305 is fixedly installed with a clamping block 306 on the side. The adjusting mechanism 3 is used for adjusting the photovoltaic panel 105.

[0050] Specifically, as shown in Figures 1-11 The arc-shaped strip one 202 is provided with a groove one 301 on the outer wall. The groove one 301 is provided with a groove two 302 on the inner wall. The connecting plate 303 is slidably installed in the groove two 302. The connecting plate 303 is fixedly connected with the bottom surface of the supporting strip 305 on the middle top surface. The supporting strip 305 is fixedly connected with the bottom surface of the photovoltaic panel 105 on the top surface.

[0051] In this embodiment, the groove two 302 is arranged to limit the connecting plate 303 and make the connecting plate 303 move more stably in the groove two 302, so as to drive the supporting strip 305 and the photovoltaic panel 105 to move, thereby facilitating the supporting and folding of the photovoltaic panel 105.

[0052] Specifically, as shown in Figures 1-11 The connecting plate 303 is fixedly installed with two arc-shaped strips two 304 on the side. The arc-shaped strips two 304 are fixedly connected with the side of the moving plate 206 on the other end. The clamping block 306 is provided with two clamping blocks 306 arranged on the two sides of the supporting strip 305.

[0053] In this embodiment, the arc-shaped strips two 304 are arranged to drive the moving plate 206 to move when the connecting plate 303 moves.

[0054] Specifically, as shown in Figures 1-11 The arc-shaped strip one 202 is fixedly installed with two fixed blocks 308 on the top surface. The fixed blocks 308 are provided with installation grooves 309 on the side. The installation grooves 309 are slidably connected with the side of the clamping block 306 on the inner wall. The clamping block 306 is provided with a clamping groove 307 on the side. The fixed block 308 is provided with a cavity 310 in the inside.

[0055] In this embodiment: the mounting block 309 limits the position of the card block 306 by means of the fixed block 308 and the mounting groove 309.

[0056] Specifically, such as Figures 1-11 As shown, a connecting block 311 is slidably installed on the inner wall of the cavity 310. A locking rod 312 is fixedly installed through the side of the connecting block 311. Both ends of the locking rod 312 extend through the inner wall of the cavity 310 to the outside of the cavity 310. One end of the locking rod 312 is wedge-shaped and engages with the locking groove 307. An elastic element 313 is slidably installed on the outer wall of the locking rod 312. Both ends of the elastic element 313 are fixedly connected to the side of the connecting block 311 and the inner wall of one side of the cavity 310, respectively.

[0057] In this embodiment: through the provided locking rod 312 and locking groove 307, under the elastic force of the elastic element 313, the elastic element 313 pushes the connecting block 311 and locking rod 312 to move, and the locking rod 312 engages with the locking groove 307, thereby fixing the locking block 306, and further fixing the photovoltaic panel 105.

[0058] The cleaning mechanism 4 is located above the movable box 1. The cleaning mechanism 4 includes a shaking plate 402 located inside the movable plate 206. Brushes 403 are fixedly installed on the side of the shaking plate 402. The cleaning mechanism 4 is used to remove dust from the lighting lamp 104.

[0059] Specifically, such as Figures 1-11 As shown, a moving groove 401 is provided on the side of the moving plate 206. The inner wall of the moving groove 401 is slidably connected to the outer wall of the shaking plate 402. A limit rod 404 is slidably installed through the side of the shaking plate 402. The two ends of the limit rod 404 are fixedly connected to the inner walls on both sides of the moving groove 401.

[0060] In this embodiment: the swaying plate 402 is limited by the movable groove 401 and the limiting rod 404 is set to further limit the swaying plate 402, so that the swaying plate 402 moves more stably.

[0061] Specifically, such as Figures 1-11 As shown, the side of the swaying plate 402 is elastically connected to the inner wall of one side of the moving groove 401 through the elastic element 405. A support rod 406 is fixedly installed on the other side of the swaying plate 402. The other end of the support rod 406 slides through the inner wall of the moving groove 401 and extends to the outside of the moving plate 206. Multiple arc-shaped protrusions 407 are fixedly installed on the outer wall of one side of the arc-shaped rod 203. One end of the support rod 406 is slidably connected to the outer wall of the arc-shaped protrusions 407 and the outer wall of the arc-shaped rod 203.

[0062] In this embodiment: by setting the elastic member two 405, the elastic force is applied to the shaking plate 402, by setting the arc-shaped protrusion 407, the support rod 406, the elastic member two 405 and the shaking plate 402, when the moving plate 206 drives the shaking plate 402 to move, the support rod 406 slides on the arc-shaped protrusion 407 and the outer wall of the arc-shaped rod 203, so that the support rod 406 drives the shaking plate 402 and the bristles 403 to move reciprocatingly, the bristles 403 clean the dust on the surface of the illuminating lamp 104, ensure the neatness of the illuminating lamp 104, and improve the brightness and effect of the illumination.

[0063] The specific scheme is: when charging the device through the photovoltaic panel 105, the moving plate 206 is pushed, the moving sleeve one 207 and the moving sleeve two 208 are driven by the moving plate 206 to slide on the outer wall of the arc-shaped rod 203, the protective cloth 209 is stretched by the moving plate 206, the arc-shaped shell 201 and the circular plate 204 block the illuminating lamp 104, and when the moving plate 206 moves to the lowest position, the protective cloth 209 further blocks the illuminating lamp 104, so that the dust particles in the outdoor are blocked by the protective cloth 209 and are not easy to adhere to the surface of the illuminating lamp 104, and the illuminating lamp 104 is not easy to be blocked, so as to ensure the illumination brightness and the illumination effect of the illuminating lamp 104, when the moving plate 206 moves downward, the moving plate 206 drives the shaking plate 402 to move, the shaking plate 402 drives the bristles 403 to move, and the shaking plate 402 further drives the support rod 406 to move, one end of the support rod 406 slides on the outer wall of the arc-shaped rod 203 and the outer wall of the plurality of arc-shaped protrusions 407, and under the common action of the elastic member two 405, the shaking plate 402 and the bristles 403 move reciprocatingly left and right, so that when the bristles 403 move downward, the bristles 403 move reciprocatingly left and right to clean the dust particles on the surface of the illuminating lamp 104, at this time, the connecting plate 303 is driven by the arc-shaped strip two 304 to move, when the connecting plate 303 moves on the inner wall of the groove two 302, the support strip 305 and the photovoltaic panel 105 are driven to move, the support strip 305 drives the clamping block 306 to move, and the photovoltaic panel 105 moves to the directly above of the illuminating lamp 104, the clamping rod 312 is clamped with the clamping groove 307, the clamping block 306 and the support strip 305 are fixed, so as to fix the photovoltaic panel 105, and at the same time, the protective cloth 209 is in the closed state, when the illuminating is used, the connecting plate 303 is pushed to drive the support strip 305 and the photovoltaic panel 105 to move to the other end, the clamping rod 312 at the other end is clamped with the clamping groove 307, the photovoltaic panel 105 is fixed, the photovoltaic panel 105 moves to one side of the illuminating lamp 104, so as to save the required space, and the photovoltaic panel 105 is not easy to be damaged by falling objects above, the moving plate 206 is pushed to shrink the protective cloth 209 by the connecting plate 303 through the arc-shaped strip two 304, the moving plate 206 moves to the upper side, and the bristles 403 clean the illuminating lamp 104 again, and then the illuminating lamp 104 is turned on for use.

[0064] Those skilled in the art should understand: the discussion of any above-mentioned embodiment is only exemplary; under the idea of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of simplicity.

[0065] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any one of the above-mentioned embodiments or different embodiments can be combined, steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of simplicity.

Claims

1. An energy-efficient lighting device for electromechanical installation, comprising: The utility model provides a mobile box (1), one side of mobile box (1) is connected with support rod (102) through fixed sleeve (101), the upper end of support rod (102) is fixedly installed with support plate (103), the top of support plate (103) is installed with illuminating lamp (104), the top of illuminating lamp (104) is provided with photovoltaic panel (105), characterized by further include: Protection mechanism (2) is arranged above mobile box (1), protection mechanism (2) includes arc shell (201) and arc strip no. Adjusting mechanism (3) is arranged above mobile box (1), adjusting mechanism (3) includes support strip (305) above arc strip no. The utility model provides a mobile box (1), one side of mobile box (1) is connected with support rod (102) through fixed sleeve (101), the upper end of support rod (102) is fixedly installed with support plate (103), the top of support plate (103) is installed with illuminating lamp (104), the top of illuminating lamp (104) is provided with photovoltaic panel (105), characterized by further include:

2. An energy efficient lighting device for electromechanical installation as claimed in claim 1, wherein, The arc shell (201), arc rod (203) and round plate (204) are all provided with two, two arc shell (201) side and arc strip no.

3. An energy efficient lighting device for electromechanical installation as claimed in claim 2, wherein, The side of round plate (204) and the side of arc shell (201) are provided with a plurality of through holes, the side of support plate (103) is fixedly installed with baffle (205), the both ends of mobile plate (206) are fixedly installed with mobile sleeve no.

4. An energy efficient lighting device for electromechanical installation as claimed in claim 3, wherein, The side of mobile plate (206) is fixedly installed with protective cloth (209), the other side of protective cloth (209) is fixedly connected with the side of arc shell (201), and the protective cloth (209) is a multi-layer folding structure.

5. An energy efficient lighting device for electromechanical installation as claimed in claim 1, wherein, The outer wall of arc strip no. The inner wall of groove no. The inner wall of groove no.

6. An energy efficient lighting device for electromechanical installation as claimed in claim 5, wherein, Two arc-shaped strips two (304) are fixedly installed on the side of the connecting plate (303), one ends of the arc-shaped strips two (304) are fixedly connected with the side of the moving plate (206), and two clamping blocks (306) are arranged on the two sides of the supporting strip (305).

7. An energy efficient lighting device for electromechanical installation as claimed in claim 6, wherein, Two fixed blocks (308) are fixedly installed on the top surface of the arc-shaped strip one (202), an installation slot (309) is formed in the side of the fixed block (308), the inner wall of the installation slot (309) is slidably connected with the side of the clamping block (306), a clamping slot (307) is formed in the side of the clamping block (306), and a cavity (310) is formed in the fixed block (308).

8. An energy efficient lighting device for electromechanical installation as claimed in claim 7, wherein, A connecting block (311) is slidably installed on the inner wall of the cavity (310), a clamping rod (312) is fixedly and penetratingly installed on the side of the connecting block (311), both ends of the clamping rod (312) extend to the outside of the cavity (310) and penetrate through the inner wall of the cavity (310), one end of the clamping rod (312) is arranged in a wedge shape, the clamping rod (312) is clamped with the clamping slot (307), an elastic member one (313) is slidably installed on the outer wall of the clamping rod (312), and both ends of the elastic member one (313) are fixedly connected with the side of the connecting block (311) and the inner wall of one side of the cavity (310).

9. An energy efficient lighting device for electromechanical installations as claimed in claim 1, wherein, A moving slot (401) is formed in the side of the moving plate (206), the inner wall of the moving slot (401) is slidably connected with the outer wall of a shaking plate (402), and the shaking plate (402) is slidably and penetratingly installed with a limiting rod (404) on the side.

10. An energy efficient lighting device for electromechanical installation as claimed in claim 9, wherein, The side of the shaking plate (402) is elastically connected with the inner wall of one side of the moving slot (401) through an elastic member two (405), the other side of the shaking plate (402) is fixedly installed with a supporting rod (406), one end of the supporting rod (406) slidably penetrates through the inner wall of the moving slot (401) and extends to the outside of the moving plate (206), the outer wall of one side of the arc-shaped rod (203) is fixedly installed with a plurality of arc-shaped protrusions (407), and one end of the supporting rod (406) is slidably connected with the outer wall of the arc-shaped protrusions (407) and the outer wall of the arc-shaped rod (203).

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