Universal illuminating lamp

Abstract

The invention relates to the technical field of lighting, in particular to a universal lighting lamp which comprises an outer shell and a mounting disc mounted above the outer shell, the mounting disc is used for fixedly mounting the outer shell in a bearing shell, cooling fins are connected to the outer side of the outer shell in a penetrating mode, and a fixing disc is connected to the outer side of the lower portion of the outer shell in a penetrating mode. A uniform conduction cover is arranged in the outer shell on the outer side of the lamp bead body, and the right side of the uniform conduction cover is connected with a conduction rod. According to the universal illuminating lamp, the conduction rod is well cooled through cold air exhausted from the ventilation opening, so that the heat conduction efficiency of the conduction rod is improved, the heat dissipation efficiency can be improved, the service life of the lamp bead body cannot be affected, meanwhile, the situation that metal parts in the illuminating lamp expand due to high temperature is avoided, and the service life of the illuminating lamp is prolonged. And therefore, the stability and firmness of fixed mounting of the illuminating lamp cannot be influenced, and the illuminating lamp can well perform illumination operation.

Description

Technical Field

[0001] The invention relates to the technical field of lighting, in particular to a universal lighting lamp. Background Art

[0002] The use of lighting has brought convenience to our lives and travel. At present, different types of lighting on the market can provide lighting services with different needs. For example, reading lights used in various vehicles such as buses and cars. Passengers can turn on the corresponding reading lights above their heads to provide good lighting brightness, meet the needs of different groups of people, and thus improve the comfort of riding; For example, the patent name disclosed in the prior art with the announcement number "CN208886574U" is "A kind of interior roof reading atmosphere lighting lamp for automobiles", which discloses that the atmosphere light module and the reading light module are combined together, which not only has the atmosphere light effect, but also has the reading light effect, and reduces the installation space, which is also convenient for later maintenance, and the decorative effect is more ideal. It can also ensure the lighting intensity and lighting effect of the reading light module, and ensure that the light generated by the atmosphere light module becomes softer, and the atmosphere effect is more ideal, which has strong market competitiveness. The patent name disclosed in the prior art with the announcement number "CN114352978B" is "A kind of fixed reading lamp that can be rotated at multiple angles", which discloses that the middle seat assembly includes a control panel, an outer shell and a light board. The control panel and the light board are fixed to the outer shell by push-type nylon rivets, and the light board adopts COB light source. COB light source is a high-gloss light source that directly attaches LED chips to a high-reflectivity mirror metal substrate. The high-efficiency integrated surface light source technology is used. In order to meet the heat dissipation requirements of LED chips, the lamp board adopts an aluminum substrate and the shell is made of aluminum alloy. The control board and the lamp board are electrically interconnected by means of plug-in connectors. One end of the cable assembly is welded on the control board, and the other end passes through the rear bracket assembly and then passes through the installation interior panel on the outside to connect with the onboard electrical system. The lampshade is arranged on the outside of the middle seat assembly and is connected to the shell. The lampshade is an armrest for the operator to manually rotate the position of the reading light, so as to change the illumination range of the reading light by operating the lampshade to control the reading light to rotate in different directions. A limiting protrusion corresponding to the locating pin is provided on the lens shell to limit the rotation angle of the front knob. Since there is an opening on the top of the lens shell for the light source of the lamp board to pass through, the light will be irradiated through the lens shell, the rear lens, the lens cover and the front lens in turn. Therefore, rotating the front knob can drive the rotating piece to rotate to change the through-hole area of ​​the lens cover, thereby controlling the intensity of the light irradiated by the reading light and realizing stepless adjustment of the brightness.

[0003] In the general-purpose lighting lamps in the above-mentioned prior art, during use, a lamp board made of aluminum substrate material is used in cooperation with a housing made of aluminum alloy material to achieve the heat dissipation effect. Although a certain heat dissipation effect can be achieved in this way, when the lighting lamp works at a high load for a long time in summer, the temperature inside the lighting lamp will be too high, and it cannot dissipate heat and cool down quickly, which will affect the service life of the lamp bead body. At the same time, the high temperature may cause the metal components inside the lighting lamp to expand, such as fixing screws and mounting brackets, etc. In the long run, the clearance between the fixing screw and the screw hole will increase and become loose, and the mounting bracket will break due to repeated thermal expansion and contraction, which will then affect the stability and firmness of the fixed installation of the lighting lamp. Therefore, we propose a general-purpose lighting lamp to solve the problems raised above. Summary of the Invention

[0004] The purpose of the present invention is to provide a general-purpose lighting lamp to solve the problems in the background technology that the general-purpose lighting lamps on the current market cannot dissipate heat and cool down quickly, which will affect the service life of the lamp bead body. At the same time, the high temperature may cause the metal components inside the lighting lamp to expand, such as fixing screws and mounting brackets, etc. In the long run, the clearance between the fixing screw and the screw hole will increase and become loose, and the mounting bracket will break due to repeated thermal expansion and contraction, which will then affect the stability and firmness of the fixed installation of the lighting lamp.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A general-purpose lighting lamp includes a housing body and a mounting plate installed above it, and the mounting plate is used to fixedly install the housing body in a carrier housing. Moreover, a lamp cover body is connected to the bottom surface of the housing body. A lamp bead body is installed inside the housing body, and heat dissipation fins are connected through the outside of the housing body. Moreover, a fixing plate is connected through the outside below the housing body. A uniform conduction cover is arranged inside the housing body outside the lamp bead body. A conduction rod is connected to the right side of the uniform conduction cover. A control switch is installed in the carrier plate connected to the right side of the fixing plate, and an automatic regulation component is arranged above the carrier plate, and a connection component is connected to the outside of the control switch.

[0006] Preferably, the conduction rod is composed of an inner rod, a middle rod, and an outer rod. One end of the inner rod penetrates through the inside of the housing body and then inserts into the uniform conduction cover. Moreover, a middle rod is slidably connected inside the end of the inner rod away from the uniform conduction cover, and an outer rod is slidably connected to the outside of the other end of the middle rod. A cable body penetrating through the middle position of the mounting plate is connected above the housing body.

[0007] Preferably, a self - control box with a hollow interior is installed between the front and rear outer rods. A partition board is installed inside the right side of the bearing housing. A sealing baffle is rotatably installed inside the right side surface of the partition board. The outer rod forms a horizontal sliding structure through the self - control box, and the right end of the outer rod penetrates through a hole opened in the partition board, and at the same time controls the sealing baffle to rotate and open. The left side of the self - control box is connected to the right side surface of the outer housing through a support assembly. The support assembly consists of a manual telescopic rod and a return spring sleeved outside the manual telescopic rod.

[0008] Preferably, bumps are symmetrically installed outside the control switch.

[0009] Preferably, the connection assembly includes a connection ring sleeved outside the control switch. A push ring is rotatably connected to the outside of the connection ring, and the height of the push ring is less than the height of the connection ring.

[0010] Preferably, two groups of clamping grooves and sliding - out grooves are equidistantly opened inside the connection ring. The outside of each clamping groove in each group communicates with a sliding - out groove, and the clamping groove is arc - shaped. The height of the sliding - out groove is higher than the height of the clamping groove. The sliding - out groove is open at the top, and a bump is snap - fitted inside the clamping groove.

[0011] Preferably, the automatic regulation component includes a self - control push block arranged above the bearing disc. Self - control push blocks are arranged on both the left and right sides of the self - control push block. The lower ends of the push frames penetrate through the slots inside the bearing disc and are connected to the outer side surface of the push ring.

[0012] Preferably, the upper surface of the self - control push block is inclined, and a self - control box is arranged above the self - control push block. The self - control box forms a horizontal sliding structure through the self - control push block.

[0013] Preferably, the inner rod, the middle rod, the outer rod, and the inside of the uniform conduction cover are all hollow and internally connected and communicated. The lowest point of the front conduction rod is higher than the highest point of the rear conduction rod.

[0014] Preferably, an arc - shaped air - collecting groove is opened at the rear side of the right end of the front outer rod. An air - inlet plate is fixed to the right end of the front outer rod. An air - inlet through - groove for air inlet is opened inside the air - inlet plate. Moreover, the left side surface of the air - inlet plate is connected to the fan blade body located inside the right end of the outer rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: For this general - type lighting lamp, the cold air discharged through the ventilation opening can well dissipate heat from the conduction rod, so as to improve the heat conduction efficiency of the conduction rod, thereby improving the heat dissipation efficiency. Thus, it will not affect the service life of the lamp bead body. At the same time, it also avoids the expansion of the metal components inside the lighting lamp due to high temperature, and then will not affect the stability and firmness of the fixed installation of the lighting lamp. The specific content is as follows: (1)When the control switch is pressed in summer, the outer rod inside the conduction rod can be automatically slid and inserted into the ventilation opening on the right through the automatic regulation component. Thus, the cold air discharged through the ventilation opening can effectively dissipate heat from the conduction rod, facilitating the improvement of the heat conduction efficiency of the conduction rod, thereby enhancing the heat dissipation efficiency, preventing the internal temperature of the lighting lamp from becoming too high during long-term high-load operation in summer, which will not affect the service life of the lamp bead body. At the same time, it also prevents the metal components inside the lighting lamp from expanding due to high temperature, and then will not affect the stability and firmness of the fixed installation of the lighting lamp, enabling the lighting lamp to effectively illuminate various vehicles; (2)Through the connection component, it is possible to regulate whether the control switch and the automatic regulation component move synchronously, thus meeting the usage requirements in different environments; (3)Furthermore, the uniform conduction cover and the conduction rod, both made of copper, are designed with a hollow and interconnected internal structure. At the same time, the air from the ventilation opening can enter the outer rod at the front through the air collecting groove, causing the fan blade body inside the outer rod at the front to rotate. When the fan blade body rotates, it will suck a part of the air from the ventilation opening into the conduction rod and the uniform conduction cover at the front through the air inlet plate, and then discharge it into the ventilation opening through the conduction rod at the rear. Thus, through the circulating flow of cold air inside the housing, the heat dissipation effect and efficiency can be further improved. Description of the Drawings

[0016] Figure 1 Schematic three-dimensional structure diagram of the present invention; Figure 2 Schematic bottom view structure diagram of the present invention; Figure 3 Schematic partial cross-sectional structure diagram of the housing of the present invention; Figure 4 Schematic connection structure diagram of the housing and the uniform conduction cover of the present invention; Figure 5 Schematic partial cross-sectional structure diagram of the separation of the conduction rod and the automatic control frame of the present invention; Figure 6 Schematic partial cross-sectional structure diagram of the bearing plate of the present invention; Figure 7 Schematic bottom view structure diagram of the control switch of the present invention; Figure 8 Schematic cross-sectional connection structure diagram of the control switch and the connection ring of the present invention; Figure 9 Schematic separation structure diagram of the control switch and the connection ring of the present invention; Figure 10 Schematic bottom view structure diagram of the lighting lamp installed on the bearing housing inside the vehicle of the present invention; Figure 11 Schematic cross-sectional structure diagram of the lighting lamp installed on the bearing housing inside the vehicle of the present invention; Figure 12 This is the right view structural schematic diagram of the barrier plate of the present invention; Figure 13 This is the right view structural schematic diagram of the conduction rod in the second embodiment of the present invention; Figure 14 This is the rear view structural schematic diagram of the outer rod in the second embodiment of the present invention.

[0017] In the figure: 1. Outer housing; 2. Mounting plate; 3. Cable body; 4. Heat dissipation fins; 5. Lamp cover body; 6. Fixed plate; 61. Bearing plate; 7. Control switch; 71. Protrusion; 8. Self-control frame; 81. Support assembly; 9. Self-control push block; 91. Push frame; 10. Conduction rod; 101. Inner rod; 102. Middle rod; 103. Outer rod; 104. Air inlet plate; 105. Fan blade body; 106. Air collecting groove; 11. Connecting ring; 111. Clamping groove; 112. Sliding out groove; 12. Push ring; 13. Uniform conduction cover; 14. Lamp bead body; 15. Bearing housing; 151. Barrier plate. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 - 14 , the present invention provides the following technical solutions: Embodiment 1: The general-purpose lighting lamp in this embodiment can quickly dissipate heat and cool down when working at high load for a long time in summer, avoiding the excessive temperature inside the lighting lamp from affecting the service life of the lamp bead body 14, and at the same time avoiding the expansion of the metal components inside the lighting lamp from affecting the stability and firmness of the fixed installation of the lighting lamp. The specific structure is referred to in the appendix Figures 1 - 12As shown in the figure, it includes a housing 1 and a mounting plate 2 installed above it. The mounting plate 2 is used to fixedly install the housing 1 in the bearing housing 15. The bottom surface of the housing 1 is connected to a lamp cover body 5. A lamp bead body 14 is installed in the housing 1. The outside of the housing 1 is connected with heat dissipation fins 4 in a penetrating manner. The outside of the lower part of the housing 1 is connected with a fixing plate 6 in a penetrating manner. A uniform conduction cover 13 is arranged in the housing 1 outside the lamp bead body 14. A conduction rod 10 is connected to the right side of the uniform conduction cover 13. A control switch 7 is installed in a bearing plate 61 connected to the right side of the fixing plate 6. An automatic regulation component is arranged above the bearing plate 61. A connection component is connected to the outside of the control switch 7. The conduction rod 10 is composed of an inner rod 101, a middle rod 102 and an outer rod 103. One end of the inner rod 101 penetrates the inside of the housing 1 and then inserts into the uniform conduction cover 13. A middle rod 102 is slidably connected to the inside of the end of the inner rod 101 far from the uniform conduction cover 13. The outer rod 103 is slidably connected to the outside of the other end of the middle rod 102. A cable body 3 is connected above the housing 1 and penetrates the middle position of the mounting plate 2.

[0020] A self-control frame 8 with a hollow interior is installed between the front and rear outer rods 103. A partition plate 151 is installed inside the right side of the bearing housing 15. A sealing baffle is rotatably installed inside the right side surface of the partition plate 151. The outer rod 103 forms a horizontal sliding structure through the self-control frame 8. The right end of the outer rod 103 penetrates through a hole opened in the partition plate 151, and at the same time controls the sealing baffle to rotate and open. The left side of the self-control frame 8 is connected to the right side surface of the housing 1 through a support component 81. The support component 81 is composed of a manual telescopic rod and a return spring sleeved outside the manual telescopic rod. Convex blocks 71 are symmetrically installed on the outside of the control switch 7. The connection component includes a connection ring 11 sleeved on the outside of the control switch 7. A push ring 12 is rotatably connected to the outside of the connection ring 11. And the height of the push ring 12 is less than the height of the connection ring 11. Two groups of clamping grooves 111 and sliding grooves 112 are equidistantly opened inside the connection ring 11. The outside of each clamping groove 111 in each group is communicated with a sliding groove 112. And the clamping groove 111 is arranged in an arc shape. The height of the sliding groove 112 is higher than the height of the clamping groove 111. The sliding groove 112 is open at the upper part. And the convex block 71 is clamped and connected inside the clamping groove 111. The automatic regulation component includes a self-control push block 9 arranged above the bearing plate 61. And "U"-shaped push frames 91 are arranged on both the left and right sides of the self-control push block 9. The lower ends of the push frames 91 penetrate through the grooves inside the bearing plate 61 and are connected to the outer side surface of the push ring 12. The upper surface of the self-control push block 9 is inclined. And an automatic control frame 8 is arranged above the self-control push block 9. The self-control frame 8 forms a horizontal sliding structure through the self-control push block 9.

[0021] First, as shown in the appendix Figures 10 - 11As shown in the figure, the entire lighting lamp for assisting reading is fixedly installed on the bearing housing 15 at the corresponding position in the vehicle through the mounting plate 2. At this time, the lighting lamp is installed above the head of each passenger seat, and a ventilation opening is correspondingly installed on the right side of the lighting lamp. When a passenger presses the control switch 7 upward with a finger in summer, the control switch 7 moves upward in the bearing plate 61, and then the lighting lamp is turned on through the control switch 7. At this time, the lighting lamp can perform the lighting operation. At the same time, since the convex block 71 on the outside of the control switch 7 is snap-connected in the clamping groove 111, the control switch 7 drives the connecting ring 11 and the pushing ring 12 to move upward together. The pushing ring 12 drives the pushing frame 91 and the self-control push block 9 to move upward together. When the self-control push block 9 moves upward, it will enter the self-control frame 8. Since the upper surface of the self-control push block 9 is inclined, when the self-control push block 9 enters the self-control frame 8, it will automatically drive the self-control frame 8 to move to the right. At this time, the self-control frame 8 drives the outer rod 103 in the conduction rod 10 to move to the right. At this time, the manual telescopic rod in the support assembly 81 is stretched, and the return spring outside the manual telescopic rod is pulled to store energy. When the outer rod 103 moves to the right, it penetrates and inserts into the hole opened in the partition plate 151. At the same time, the outer rod 103 pushes the sealing baffle that is rotationally connected through a scroll spring in the partition plate 151 to the right, so that the sealing baffle rotates and opens. At this time, the right end part area of the outer rod 103 is inserted into the ventilation opening on the right side of the partition plate 151. At this time, the cold air flowing in the ventilation opening will blow on the outer rod 103, thus well dissipating heat and cooling the outer rod 103. The cooperation of the outer rod 103, the inner rod 101, the middle rod 102 and the uniform conduction cover 13, all of which are made of copper, well conducts the heat inside the outer housing 1 to the outside, thereby improving the efficiency and effect of heat dissipation, avoiding the excessive temperature inside the lighting lamp when it works at a high load for a long time in summer, so as not to affect the service life of the lamp bead body 14, and also avoiding the increase and loosening of the fitting clearance between the internal fixing screws and the screw holes of the lighting lamp due to the excessive temperature inside the outer housing 1, and avoiding the fracture of the mounting bracket due to repeated thermal expansion and contraction, so as not to affect the stability and firmness of the fixed installation of the lighting lamp.

[0022] When the passenger wants to turn off the lighting after use, the passenger continues to press the control switch 7, and the control switch 7 automatically moves downward and resets. (The control switch 7 has the same principle as the existing control switch 7 on the market, so the structure of the automatic downward movement and reset part of the control switch 7 is the prior art and is not introduced in detail here. The elastic force of the reset spring in the support assembly 81 cannot automatically drive the control switch 7 to move downward and reset. Only manual control can control the control switch 7 to automatically move downward and reset.) Similarly, as shown above, the control switch 7 drives the automatic control push block 9 to move downward and separate from the automatic control frame 8, and then the automatic control frame 8 moves to the left and resets through the support assembly 81. At this time, the outer rod 103 is separated from the baffle plate 151, and the sealing baffle in the baffle plate 151 rotates in the opposite direction through the stored force of the vortex spring, so that the sealing baffle is reset to seal the holes in the baffle plate 151, and the vent can continue to perform ventilation operations.

[0023] When the wind in the vent is hot in winter, the staff can use tools to rotate the connecting ring 11 by a certain angle in advance, and make a notch mark on the bottom surface of the connecting ring 11 at the corresponding position below the clamping groove 111, and make a notch mark on the bottom surface of the control switch 7 at the corresponding position below the protrusion 71. When the two notch marks correspond to each other, the protrusion 71 can enter the slide-out groove 112 from the clamping groove 111. At this time, the rotation of the connecting ring 11 is stopped, and then when the control switch 7 is pressed upward, the protrusion 71 on the outer side of the control switch 7 slides in the slide-out groove 112, so that the control switch 7 is turned on. The control switch 7 will not drive the connecting ring 11 to move upward, and thus the automatic push block 9 in the automatic control assembly will not move upward. At this time, the outer rod 103 will not be inserted into the vent on the right side of the baffle plate 151, thereby preventing the hot air in the vent from affecting the heat conduction and heat dissipation work of the outer rod 103. At this time, since it is winter, the temperature on the surface of the bearing shell 15 will also be relatively low. At this time, through the cooperation of the heat dissipation fins 4, the uniform conduction cover 13 and the conduction rod 10, which are all made of copper, the heat in the outer shell 1 can also be well conducted out, thereby meeting the use requirements in different environments.

[0024] Embodiment 2: The universal lighting lamp in this embodiment can further improve the heat dissipation effect and efficiency on the basis of Embodiment 1. The specific structure is shown in the attached Figures 13 - 14 As shown, the interiors of the inner rod 101, the middle rod 102 and the outer rod 103 and the uniform conduction cover 13 are all hollow and internally connected, and the lowest point of the conduction rod 10 on the front side is higher than the highest point of the conduction rod 10 on the rear side, an arc-shaped air collecting groove 106 is provided on the rear side of the right end of the outer rod 103 on the front side, and an air inlet plate 104 is fixed to the right end of the outer rod 103 on the front side, and an air inlet groove for air intake is provided inside the air inlet plate 104, and the left side surface of the air inlet plate 104 is connected to the fan blade body 105 located inside the right end of the outer rod 103.

[0025] When the outer rod 103 is inserted into the ventilation opening and the air in the ventilation opening is cold air, part of the cold air in the ventilation opening enters the outer rod 103 through the air collecting groove 106. At this time, part of the cold air will blow the relatively light fan blade body 105 to rotate automatically. When the fan blade body 105 rotates automatically, it will generate a certain suction force, so that part of the air in the ventilation opening enters the outer rod 103 through the air inlet through groove in the air inlet plate 104, and then enters the middle rod 102, inner rod 101 and uniform conduction cover 13 which are hollow and connected in sequence. At this time, the gas in the uniform conduction cover 13 can well conduct the heat around the lamp bead body 14. Then, the gas in the uniform conduction cover 13 is discharged into the ventilation opening through the outer rod 103 in the conduction rod 10 at the rear side. By repeating the operation like this, the gas can circulate to dissipate heat and cool the inside of the outer shell 1. Therefore, the effect and efficiency of dissipating heat and cooling the inside of the outer shell 1 can be further improved to meet different use requirements. Since the amount of hot air discharged from the outer rod 103 at the rear side is much smaller than the amount of cold air in the ventilation opening, it will not affect the ventilation and cooling operation of the ventilation opening, thus completing a series of work.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent substitution on some of the technical features. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A general-purpose lighting lamp, comprising a housing body (1) and a mounting plate (2) installed above it, and the mounting plate (2) is used to fixedly install the housing body (1) in a carrier housing (15), and a lamp shade body (5) is connected to the bottom surface of the housing body (1), characterized in that: A lamp bead body (14) is installed inside the outer housing (1), and heat dissipation fins (4) are connected through the outside of the outer housing (1), and a fixing plate (6) is connected through the outside below the outer housing (1). A uniform conduction cover (13) is arranged inside the outer housing (1) on the outside of the lamp bead body (14). A conduction rod (10) is connected to the right side of the uniform conduction cover (13). A control switch (7) is installed inside a bearing plate (61) connected to the right side of the fixing plate (6). An automatic regulation component is arranged above the bearing plate (61), and a connection component is connected to the outside of the control switch (7).

2. The general-purpose lighting lamp according to claim 1, wherein: The conduction rod (10) is composed of an inner rod (101), a middle rod (102) and an outer rod (103). One end of the inner rod (101) penetrates through the inside of the outer housing (1) and then inserts into the uniform conduction cover (13). A middle rod (102) is slidably connected inside the end of the inner rod (101) far from the uniform conduction cover (13). The other end of the middle rod (102) is slidably connected to the outside of the outer rod (103). A cable body (3) is connected above the outer housing (1) and penetrates through the middle position of the mounting plate (2).

3. The general-purpose lighting lamp according to claim 2, characterized in that: A self-control frame (8) with a hollow inside is installed between the front and rear outer rods (103). A partition plate (151) is installed inside the right side of the bearing housing (15). A sealing baffle is rotatably installed inside the right side surface of the partition plate (151). The outer rod (103) forms a horizontal sliding structure through the self-control frame (8), and the right end of the outer rod (103) penetrates through a hole opened inside the partition plate (151) and simultaneously controls the sealing baffle to rotate and open. The left side of the self-control frame (8) is connected to the right side surface of the outer housing (1) through a support component (81). The support component (81) is composed of a manual telescopic rod and a return spring sleeved outside the manual telescopic rod.

4. The general-purpose lighting lamp according to claim 3, characterized in that: Protrusions (71) are symmetrically installed on the outside of the control switch (7).

5. The general-purpose lighting lamp according to claim 4, characterized in that: The connection component includes a connection ring (11) sleeved on the outside of the control switch (7). A push ring (12) is rotatably connected to the outside of the connection ring (11), and the height of the push ring (12) is less than the height of the connection ring (11).

6. The general-purpose lighting lamp according to claim 5, characterized in that: Two groups of clamping grooves (111) and sliding-out grooves (112) are equidistantly opened inside the connection ring (11). The outside of each clamping groove (111) in each group communicates with a sliding-out groove (112), and the clamping groove (111) is arranged in an arc shape. The height of the sliding-out groove (112) is higher than the height of the clamping groove (111). The upper part of the sliding-out groove (112) is arranged in an open shape, and the protrusion (71) is clamped and connected inside the clamping groove (111).

7. A general-purpose lighting lamp according to claim 5, characterized in that: The automatic regulation component includes a self-control push block (9) arranged above the bearing plate (61). "U”-shaped push frames (91) are arranged on the left and right sides of the self-control push block (9). The lower ends of the push frames (91) penetrate through the slots inside the bearing plate (61) and then are connected to the outer side surface of the push ring (12).

8. A general-purpose lighting lamp according to claim 7, characterized in that: The upper surface of the self - controlled push block (9) is inclined, and a self - controlled frame (8) is arranged above the self - controlled push block (9). The self - controlled frame (8) forms a horizontal sliding structure through the self - controlled push block (9).

9. A general-purpose lighting lamp according to claim 2, characterized in that: The inner rod (101), the middle rod (102), the outer rod (103) and the inside of the uniform conduction cover (13) are all hollow and internally connected and arranged, and the lowest point of the front conduction rod (10) is higher than the highest point of the rear conduction rod (10).

10. A general-purpose lighting lamp according to claim 9, characterized in that: An arc - shaped air - collecting groove (106) is opened at the rear side of the right end of the front outer rod (103). A wind - inlet plate (104) is fixed at the right end of the front outer rod (103). An air - inlet through - groove for air inlet is opened inside the wind - inlet plate (104), and the left side surface of the wind - inlet plate (104) is connected to the fan blade body (105) inside the right end of the outer rod (103).

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