A lamp splicing structure and a linear industrial and mining lamp

Abstract

The application discloses a lamp splicing structure and a line industrial and mining lamp, and relates to the technical field of lighting devices, which comprises a groove body and a connecting assembly. The groove body is arranged at the two ends of the transverse direction of a lamp shell and extends along the longitudinal direction of the lamp shell. The connecting assembly comprises connecting piece one distributed at the transverse end of the lamp shell outside the groove body, connecting piece two distributed at the longitudinal end of the lamp shell outside the groove body, connecting piece three and connecting piece four distributed inside the groove body. The transverse ends of the lamp shells of two lamps are aligned in the same line direction and connected into one body through the splicing structure, so that the splicing between the two lamps is realized. The splicing operation is simple, and the components of the splicing structure are all from the two lamps, so that no components other than the lamps are needed to cooperate. When the line industrial and mining lamp needs to be spliced to meet the actual use requirements of a site, the splicing structure can be quickly combined to realize the splicing between two line industrial and mining lamps.

Description

Technical Field

[0001] This invention relates to the field of lighting device technology, specifically to a lamp splicing structure and a linear industrial and mining lamp. Background Technology

[0002] Linear industrial and mining lamps are high-power lighting devices that are typically installed in open areas such as factories, warehouses, and docks to provide high-brightness illumination.

[0003] In the actual use of linear mining lights, due to the requirements of site installation environment and lighting area division, it is necessary to splice two or more linear mining lights into one to meet the user's lighting needs. However, when splicing existing linear mining lights, it is usually necessary to use components other than the linear mining lights themselves to form a splicing structure. This means that when considering the use of two or more linear mining lights spliced ​​together, users need to pay additional costs for splicing the linear mining lights. Summary of the Invention

[0004] To address the technical deficiencies in the background technology, this invention proposes a lamp splicing structure and a linear industrial and mining lamp, which solves the aforementioned technical problems and meets practical needs. The specific technical solution is as follows:

[0005] This invention provides a lamp splicing structure, which is disposed in the lamp housing of the lamp and includes:

[0006] The groove is disposed at both ends of the lamp housing in the longitudinal direction and extends laterally along the lamp housing;

[0007] The connecting assembly includes connector 1 distributed at the transverse end of the lamp housing located on the outside of the groove, connector 2 distributed at the longitudinal end of the lamp housing located on the outside of the groove, connector 3 distributed inside the groove, and connector 4.

[0008] In this process, after the connector one is set on the outside of the grooves that face each other in the two lamp housings, the connector four is sequentially inserted into connector one, the groove, and connector three.

[0009] Alternatively, after setting the second connector on the outside of the grooves facing each other in the two lamp housings, the fourth connector can be inserted into the second connector, the groove, and the third connector in sequence.

[0010] Alternatively, after setting the connector three in the grooves that face each other in the two lamp housings, the connector four can be inserted into the groove and the connector three in sequence.

[0011] Alternatively, after connecting connector two and connector three through connector four, connector two is set on the outside of the grooves facing each other in the two lamp housings, and connector three is set in the grooves facing each other in the two lamp housings.

[0012] The longitudinal ends of the two lamp housings are aligned front to back in a straight line and joined together to splice two adjacent lamps.

[0013] As a further improvement of the present invention, the first connector is provided with at least two first connecting holes at both ends in the lateral direction. The first connector is connected to the longitudinal end of the lamp housing located outside the groove by the fourth connector in sequence through the first connecting hole, the groove, and the third connector. The third connector is a gasket, the fourth connector is a fixing member, and the first gasket is provided with at least one second connecting hole for connecting the first fixing member.

[0014] As a further improvement of the present invention, both ends of the second connector in the length direction are provided with third connecting holes. The second connector is connected to the transverse end of the lamp housing located outside the groove by the fourth connector in sequence through the third connecting holes, the groove, and the third connector.

[0015] As a further improvement of the present invention, the third connector is a second gasket, the fourth connector is a second fixing member, and the second gasket is provided with at least one fourth connecting hole for connecting the second fixing member.

[0016] As a further improvement of the present invention, the second gasket is located in the grooves of the two lamp housings near the lateral end side and in positions directly opposite each other, and the fourth connecting hole is provided at both ends of the second gasket and is distributed in the two grooves in positions directly opposite each other.

[0017] As a further improvement of the present invention, two fourth connecting holes distributed at both ends of the same lamp housing are each provided with a fixing member two. After the fixing member two is sequentially inserted into the second connecting hole and the groove, it is inserted into the fourth connecting hole, so that the fixing member two is fixed to the surface of the housing of the two lamps in a manner that is perpendicular to the groove.

[0018] As a further improvement of the present invention, the fourth connector includes a tension spring and a connecting end. Both ends of the tension spring are provided with hooks, and one end of the connecting end is provided with a hook portion. Both ends of the tension spring are connected to the connecting end through the hook-hook engagement between the hook and the hook portion. The third connector is a washer. The second connector has at least one internal threaded hole one along its length. The washer three has an internal threaded hole two. The other end of the connecting end is provided with an external thread for engaging with the internal threaded hole one and the internal threaded hole two.

[0019] As a further improvement of the present invention, at least one of the grooves in the two lamp housings that are close to the lateral end and are directly opposite each other is fitted with the gasket three. The connector two is located on the outside of the grooves in the two lamp housings that are close to the lateral end and are directly opposite each other. The connector two and the grooves are parallel to each other. The connector two has at least one internal threaded hole in the length direction. At least one of the two grooves located at both ends of the length direction of the connector two is provided with a tension spring.

[0020] As a further improvement of the present invention, a gasket three is fitted into the grooves of the two lamp housings near the lateral end and in opposite positions. The connector two is located on the outside of the grooves of the two lamp housings near the lateral end and in opposite positions. The connector two and the grooves are perpendicular to each other. Tension springs are provided in the grooves at both ends of the length direction of the connector two.

[0021] The present invention also provides a linear industrial and mining lamp, including an electrical box and the above-mentioned lamp splicing structure. The two ends of the electrical box are fixedly connected to end caps. The inner walls of both sides of the electrical box are provided with slide rails. A PCB is fitted in the slide rails. A battery assembly is provided on the surface of the PCB. The first connector is a ceiling mounting component. One end of the end cap is provided with at least two connecting feet. The third connector and the connecting feet are each provided with a fifth connecting hole for connecting the fourth connector. The fourth connector is a fixing component. After the third connector is set in the grooves that face each other in the two lamp housings, the third fixing component is sequentially inserted into the connecting feet, the grooves and the third connector, so that the electrical box is fixedly connected to the lamp housing.

[0022] The beneficial effects of this invention are as follows: the splicing structure aligns the lateral ends of the two lamp housings in a straight line and connects them into one piece, thereby achieving splicing between the two lamps. The splicing operation is simple. Different lamp splicing structures can be formed according to different lamp structures and assembly needs, making the use of the lamp splicing structure diversified and able to accommodate the splicing of linear industrial and mining lamps with different structures. Moreover, the components of the splicing structure are all from the two lamps, eliminating the need for components other than the lamps to be used. When linear industrial and mining lamps need to be spliced ​​to meet the actual needs of the site, this splicing structure can be quickly assembled to form and realize the splicing between two linear industrial and mining lamps. Attached Figure Description

[0023] Figure 1 This is a schematic diagram showing the distribution of the splicing structure on the lighting fixture.

[0024] Figure 2 This is a schematic diagram of the first type of splicing structure. Figure 1 .

[0025] Figure 3 This is a schematic diagram of the first type of splicing structure. Figure 2 .

[0026] Figure 4 This is a schematic diagram of the first type of splicing structure. Figure 3 .

[0027] Figure 5 This is a schematic diagram of the second type of splicing structure. Figure 1 .

[0028] Figure 6 This is a schematic diagram of the second type of splicing structure. Figure 2 .

[0029] Figure 7 This is a schematic diagram of the second type of splicing structure. Figure 3 .

[0030] Figure 8 This is a schematic diagram of the third type of splicing structure. Figure 1 .

[0031] Figure 9 This is a schematic diagram of the third type of splicing structure. Figure 2 .

[0032] Figure 10 This is a schematic diagram of the third type of splicing structure. Figure 3 .

[0033] Figure 11 This is a schematic diagram of the fourth type of splicing structure. Figure 1 .

[0034] Figure 12 This is a schematic diagram of the fourth type of splicing structure. Figure 2 .

[0035] Figure 13 This is a schematic diagram of the fourth type of splicing structure. Figure 3 .

[0036] Figure 14 This is a schematic diagram of the components of the first type of splicing structure.

[0037] Figure 15 This is a schematic diagram of the components of the second type of splicing structure.

[0038] Figure 16 This is a schematic diagram of the first variable structure of the second splicing structure.

[0039] Figure 17 This is a schematic diagram of the second variable structure of the second splicing structure.

[0040] Figure 18 This is a schematic diagram of the components of the fourth type of splicing structure.

[0041] Figure 19This is a schematic diagram of the first variable structure of the fourth splicing structure.

[0042] Figure 20 This is a schematic diagram of the second variable structure of the fourth splicing structure.

[0043] Figure 21 This is a structural diagram of a linear industrial lamp with a splicing structure.

[0044] Figure 22 This is a schematic diagram of the fifth type of splicing structure. Figure 1 .

[0045] Figure 23 This is a schematic diagram of the fifth type of splicing structure. Figure 2 .

[0046] In the diagram, 1. Lamp housing; 2. Recess; 3. Connecting assembly; 31. Connector 1; 311. First connecting hole; 312. Ceiling mounting component; 32. Connector 2; 321. Third connecting hole; 322. Internal threaded hole 1; 33. Connector 3; 331. Gasket 1; 3311. Second connecting hole; 332. Gasket 2; 3321. Fourth connecting hole; 333. Gasket 3; 3331. Internal threaded hole 2; 34. 1. Connector 4; 341. Fixing component 1; 342. Fixing component 2; 343. Tension spring; 3431. Hook; 344. Connecting end; 3441. Hook part; 3442. External thread; 345. Fixing component 3; 4. Electrical box; 41. Slide rail; 42. End cover; 43. PCB; 44. Battery assembly; 45. Female connection terminal; 46. Female connection terminal; 47. Connecting foot; 48. Fifth connecting hole. Detailed Implementation

[0047] The embodiments of the present invention will now be described in conjunction with the accompanying drawings and related examples:

[0048] This invention provides a lamp splicing structure, such as Figure 1 As shown, the splicing structure is disposed on the lamp housing 1 of the lamp and includes:

[0049] The groove 2 is disposed at both ends of the lamp housing 1 in the longitudinal direction and extends laterally along the lamp housing 1;

[0050] The connecting component 3 includes a first connector 31 distributed at the transverse end of the lamp housing 1 located outside the groove 2, a second connector 32 distributed at the longitudinal end of the lamp housing 1 located outside the groove 2, a third connector 33 distributed inside the groove 2, and a fourth connector 34.

[0051] Among them, such as Figures 2-4As shown in the figure, as the first splicing structure, after setting the connector 31 on the outside of the groove 2 facing each other in the two lamp housings 1, the connector 34 is sequentially inserted into the connector 31, the groove 2, and the connector 33. The connector 31, which is set at the lateral end of the lamp, is fixed to the outside of the two lamp housings 1 on the adjacent side by the connector 34, so as to be used as a component for splicing and fixing the two lamp housings 1.

[0052] like Figures 5-7 As shown in the diagram, as a second type of splicing structure, after the second connector 32 is set on the outside of the groove 2 facing each other in the two lamp housings 1, the fourth connector 34 is sequentially inserted into the second connector 32, the groove 2, and the third connector 33. The second connector 32, which is set at the longitudinal end of the lamp, is fixed to the outside of the two lamp housings 1 on the adjacent side by the fourth connector 34, so as to serve as a component for splicing and fixing the two lamp housings 1.

[0053] like Figures 8-10 As shown in the figure, as a third splicing structure, after the connector 33 is set in the grooves 2 facing each other in the two lamp housings 1, the connector 4 34 is sequentially inserted into the grooves 2 and the connector 33. The connector 33 is installed into the two grooves 2 where the two lamps are in the same position and fixed by the connector 4 34, so as to be used as a component for splicing and fixing the two lamp housings 1.

[0054] like Figures 11-13 As shown in the diagram, as a fourth type of splicing structure, after connecting connector 2 32 and connector 33 through connector 4 34, connector 2 32 is set on the outside of the grooves 2 facing each other in the two lamp housings 1, and connector 33 is set in the grooves 2 facing each other in the two lamp housings 1. Connector 4 34 is sequentially inserted into the grooves 2 and connector 33. Connector 4 34 serves as the structure connecting connector 2 32 and connector 33. Connector 33 is installed into the two grooves 2 where the two lamps are in the same position. Then, connector 2 32 is pressed against the lateral ends of the lamp housings 1 of the two lamps to serve as a component for splicing and fixing the two lamp housings 1.

[0055] Through the above four splicing structures, the lateral ends of the two lamp housings 1 can be aligned front to back in a straight line and connected as one unit to splice two adjacent lamps. The components of the splicing structure all come from the connector 1 31, connector 2 32, connector 33 and connector 4 34 on the two lamps. No parts other than the lamps are needed for cooperation. The splicing structure can be quickly assembled to form and realize the splicing function between the two lamps.

[0056] It needs to be further explained that, such as Figure 2 , Figure 3 , Figure 4 and Figure 14 As shown, the first connector 31 has at least two first connecting holes 311 at both ends in the horizontal direction. The first connector 31 is connected to the longitudinal end of the lamp housing 1 located outside the groove 2 by the first connecting holes 311, the groove 2 and the third connector 33 in sequence through the fourth connector 34. The third connector 33 is a gasket 331 and the fourth connector 34 is a fastener 341. The gasket 331 has at least one second connecting hole 3311 for connecting the fastener 341.

[0057] The fastener 341 is inserted into the first connecting hole 311 at both longitudinal ends of the connector 31, and then into the gasket 331 inside the groove 2, thereby fixing the connector 31 to the longitudinal end sidewall of the lamp housing 1 outside the groove 2. Since the transverse direction of the connector 31 is parallel to the transverse direction of the housing, a fixed connection structure can be formed on the transverse ends of the two lamp housings 1 by the connector 31 itself, so that the longitudinal ends of the two lamp housings 1 are spliced ​​together, and the connector 31 itself is used as a component to resist the force of non-human separation from the two lamp housings 1.

[0058] It needs to be further explained that, such as Figure 8 , Figure 9 , Figure 10 and Figure 15 As shown, both ends of the second connector 32 along its length are provided with third connecting holes 321. The second connector 32 is connected to the transverse end of the lamp housing 1 located outside the groove 2 by the fourth connector 34 sequentially passing through the third connecting holes 321, the groove 2, and the third connector 33.

[0059] The connector 34 is inserted into the third connecting holes 321 at both ends of the connector 2 32 along its length, and then into the connector 33 inside the groove 2. This fixes the connector 2 32 to the transverse end sidewall outside the groove 2 in the lamp housing 1. The connector 2 32 itself forms a fixed connection structure at the transverse ends of the two lamp housings 1, so that the longitudinal ends of the two lamp housings 1 are spliced ​​together. The connector 2 32 itself is used as a component to resist the force of non-human separation from the two lamp housings 1.

[0060] Specifically, such as Figures 15-17 As shown, the third connector 33 is a second gasket 332, the fourth connector 34 is a second fastener 342, and the second gasket 332 is provided with at least one fourth connecting hole 3321 for connecting the second fastener 342.

[0061] Specifically, the fastener 342 is inserted into the third connecting holes 321 at both ends of the connector 32 along its length, and then into the groove 2. Since the gasket 332 is provided in both grooves 2 that are facing each other in the lateral direction of the housing, after the fastener 342 is inserted into the fourth connecting hole 3321 to connect with the gasket 332, the two ends of the connector 32 along its length are located outside the grooves 2 that are facing each other in the lateral direction of the two housings, thus connecting the two housings and splicing the two lamps.

[0062] More specifically, such as Figure 16 As shown, the second gasket 332 is located in the groove 2 of the two lamp housings 1 near the lateral end side and in positions directly opposite each other. The fourth connecting hole 3321 is provided at both ends of the second gasket 332 and is distributed in the two grooves 2 in positions directly opposite each other.

[0063] As one of the variable methods of the second splicing structure, the second gasket 332 is fitted into two grooves 2 that are facing each other in the longitudinal direction of the housing, so that the second gasket 332 is connected to the mating position of the two housings. Then, the second fastener 342 is inserted into the third connecting hole 321 at both ends of the length direction of the second connector 32. The second fastener 342 is inserted into both grooves 2 that are facing each other in the longitudinal direction of the housing, so that the second fastener 342 is inserted into the fourth connecting hole 3321 at both ends of the second gasket 332, thereby fixing the position of the second gasket 332. Moreover, at this time, the length direction of the second connector 32 is parallel to the distribution direction of the groove 2. Thus, the second connector 32 itself and the second gasket 332 can be used as components to resist the force of non-human separation from the two lamp housings 1.

[0064] Furthermore, such as Figure 15 and Figure 17 As shown, two fourth connecting holes 3321 distributed at both ends of the same lamp housing 1 are each fitted with a second fixing member 342. After the second connecting hole 3311 and the groove 2 are sequentially connected, the second fixing member 342 is connected to the fourth connecting hole 3321, so that the second fixing member 342 is fixed to the surface of the housing of the two lamps in a manner that is perpendicular to the groove 2.

[0065] As one of the variable methods of the second splicing structure, the second gasket 332 is fitted into two grooves 2 that are facing each other in the transverse direction of the shell, so that the second gasket 332 is connected at the mating position of the two shells. Then, the second connector 32 is placed on the wall near the transverse end of the shell in a form perpendicular to the groove 2. Then, the second fastener 342 is inserted into the third connecting hole 321 at both ends of the length direction of the second connector 32. The second fastener 342 is inserted into the grooves 2 at both ends of the transverse direction of the same shell, and the second fastener 342 is inserted into the fourth connecting hole 332 at both ends of the second gasket 332. In step 1, the two ends of the connector 32 in the length direction are connected to the two gaskets 332 in the lateral direction of the housing. After the two lamps are joined together at their lateral ends, a rectangular fixing structure composed of connector 32 and fixing part 342 is formed near the joint position of the two lamp housings 1. When the gasket 332 acts as a component to resist the force of non-human separation from the two lamp housings 1, the gaskets 332 at the two ends of the lateral direction of the two lamp housings 1 can be tightly connected. The structure at the splicing position of the two lamps is more stable in resisting the force of non-human separation, and the splicing effect of the two lamps is significantly maintained.

[0066] It needs to be further explained that, such as Figure 18 As shown, the fourth connector 34 includes a tension spring 343 and a connecting end 344. Both ends of the tension spring 343 are provided with hooks 3431. One end of the connecting end 344 is provided with a hook portion 3441. Both ends of the tension spring 343 are connected to the connecting end 344 through the hook-hook engagement between the hooks 3431 and the hook portion 3441. The third connector 33 is a washer 333. The second connector 32 has at least one internal threaded hole 322 in the length direction. The washer 333 has an internal threaded hole 3331. The other end of the connecting end 344 is provided with an external thread 3442 for engaging with the internal threaded hole 322 and the internal threaded hole 3331.

[0067] Among them, the connector 34, which consists of a tension spring 343 and a connecting end 344, can be hidden in the groove 2 when splicing two lamps is not required. The tension spring 343 can also be disassembled by removing the connecting end 344 on the connector 32 and the connecting end 344 on the gasket 333, so that the connector 32 and the gasket 333 can be used as separate components for connecting non-splicing components in the lamp.

[0068] Specifically, such as Figure 18 and Figure 19As shown, at least one of the grooves 2 in the two lamp housings 1, which are located near the lateral ends and are directly opposite each other, is fitted with a gasket 333. The connector 32 is located outside the grooves 2 in the two lamp housings 1, which are located near the lateral ends and are directly opposite each other. The connector 32 and the grooves 2 are parallel to each other. The connector 32 has at least one internal threaded hole 322 in the length direction. At least one of the two grooves 2 located at both ends of the length direction of the connector 32 is provided with a tension spring 343.

[0069] As one of the optional fourth splicing structures, the gasket 333 is fitted into the grooves 2 of the two lamp housings 1 facing each other. With an internal threaded hole 322 and an internal threaded hole 3331 respectively located in the middle of the connector 2 32 and the gasket 333, the tension spring 343 can be connected at the middle position of both, thus connecting the connector 2 32 and the gasket 333. Alternatively, internal threaded holes 322 can be provided at both ends of the length of the connector 2 32 and both ends of the length of the gasket 333. When the internal threaded hole 3331 is connected, the tension spring 343 can be connected to both ends in the length direction of the two, thereby realizing the connection of the connector 32 and the gasket 333. Under the elastic recovery action of the tension spring 343, the connector 32 is pressed against the wall of the lamp housing 1 outside the groove 2. The connector 32 and the gasket 333 form a clamping and fixing structure at the groove 2 where the longitudinal ends of the two lamp housings 1 are directly opposite each other. At the same time, the transverse ends of the two lamp housings 1 are fixed and the splicing of the two lamps is realized.

[0070] Specifically, such as Figure 18 and Figure 20 As shown, a gasket 333 is fitted inside the groove 2 of the two lamp housings 1 near the lateral end and facing each other. The connector 32 is located outside the groove 2 of the two lamp housings 1 near the lateral end and facing each other. The connector 32 and the groove 2 are perpendicular to each other. Tension springs 343 are provided in the groove 2 at both ends of the length direction of the connector 32.

[0071] As one of the optional fourth splicing structures, third gaskets are provided in two grooves 2 that are directly opposite each other in the transverse direction of the lamp housing 1. Connector 2 32 is set perpendicular to the grooves 2 and placed outside the transverse ends where the two lamp housings 1 meet. Gaskets 333 in the grooves 2 at both ends in the longitudinal direction of the lamp housing 1 are provided with internal threaded holes 3331, and connector 2 32 is provided with internal threaded holes 322 at both ends in the longitudinal direction. Therefore, after the tension spring 343 is connected to both ends in the longitudinal direction of connector 2 32, it is connected to the gaskets 333 in the grooves 2 at both ends in the longitudinal direction of the lamp housing 1. The two third gaskets are connected by connector 2 32 and tension spring 343, thus forming a rectangular fixed structure at the transverse ends where the two lamp housings 1 meet. The elastic recovery of tension spring 343 presses connector 2 32 against the wall outside the transverse ends of the lamp housing 1, fixing the transverse ends where the two lamp housings 1 meet, and realizing the splicing of the two lamps.

[0072] The present invention also provides a linear industrial and mining lamp, such as Figure 1 , Figure 21 , Figure 22 and Figure 23 As shown, the electrical box 4 and the aforementioned lamp assembly structure are included. End caps 42 are fixedly connected to both ends of the electrical box 4. Slide rails 41 are provided on the inner walls of both sides of the electrical box 4. A PCB 43 is fitted into the slide rails 41, and a battery assembly 44 is mounted on the surface of the PCB 43. The connector 31 is a ceiling-mounted component 312. Several female connection terminals 45 electrically connected to the battery assembly 44 are provided on the outer wall surface of the end caps 42. These female connection terminals 45 are detachable. The end cap 42 is provided with a sub-connecting terminal 46. One end of the end cap 42 is provided with at least two connecting feet 47. The connecting member 33 and the connecting feet 47 are both provided with a fifth connecting hole 48 for connecting the connecting member 44. The connecting member 44 is a fixing member 345. After the connecting member 33 is set in the grooves 2 that are facing each other in the two lamp housings 1, the connecting member 44 is sequentially inserted into the connecting feet 47, the grooves 2 and the connecting member 33, so that the electrical box 4 is fixedly connected to the lamp housing 1.

[0073] It should be noted that when maintaining the linear industrial and mining lamps, the sub-connector terminal 46 can be pulled out from the female connector terminal 45, thereby quickly disconnecting the power connection cable connected to the electrical box 4. After removing the end cover 42, the PCB 43 can be pulled out from the electrical box 4 through the connection between the PCB 43 and the slide rail 41, making it convenient for maintenance personnel to observe the internal components of the electrical box 4, thus facilitating maintenance operations. Simultaneously, this embodiment also provides another lamp splicing structure, in which the electrical box 4 can be placed at the docking position of the lamp housings 1 of two linear industrial and mining lamps. The fixing component 345 is sequentially inserted into the fifth connecting hole 48 of the connecting foot 47, the groove 2, and the fifth connecting hole 48 of the connecting component 2, fixing the two ends of the electrical box 4 relative to the longitudinal direction of the housing to the two lamp housings 1 respectively. Thus, the electrical box 4 itself forms a fixed connection structure on the longitudinal ends of the two lamp housings 1, splicing the longitudinal ends of the two lamp housings 1 into one unit. At the same time, the electrical box 4 itself acts as a component to resist non-human forces that cause the two lamp housings 1 to separate, playing the same role as the ceiling mounting component 312 as a connector 31 in the splicing structure of the two industrial and mining lamps when it is the main fixing and connecting component. In addition, the sub-connecting terminal 46 and the female connecting terminal 45 that form the detachable connection can quickly install and remove the power connection line connected to the electrical box 4 before and after the two linear industrial and mining lamps are spliced. Moreover, the power connection line can be connected according to the position of the electrical box 4 on the two linear industrial and mining lamps after splicing, so that the wiring operation of the electrical box 4 on the two linear industrial and mining lamps is not affected by the position of the two electrical boxes 4.

[0074] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A lamp splicing structure, wherein the splicing structure is disposed on the lamp housing of the lamp, characterized in that, include: The groove is disposed at both ends of the lamp housing in the longitudinal direction and extends laterally along the lamp housing; The connecting assembly includes connector 1 distributed at the transverse end of the lamp housing located on the outside of the groove, connector 2 distributed at the longitudinal end of the lamp housing located on the outside of the groove, connector 3 distributed inside the groove, and connector 4. In this process, after the connector one is set on the outside of the grooves that face each other in the two lamp housings, the connector four is sequentially inserted into connector one, the groove, and connector three. Alternatively, after setting the second connector on the outside of the grooves facing each other in the two lamp housings, the fourth connector can be inserted into the second connector, the groove, and the third connector in sequence. Alternatively, after setting the connector three in the grooves that face each other in the two lamp housings, the connector four can be inserted into the groove and the connector three in sequence. Alternatively, after connecting connector two and connector three through connector four, connector two is set on the outside of the grooves facing each other in the two lamp housings, and connector three is set in the grooves facing each other in the two lamp housings. The lateral ends of the two lamp housings are aligned front to back in a straight line and joined together to splice two adjacent lamps.

2. The splicing structure according to claim 1, characterized in that, The first connector has at least two first connecting holes at both ends in the horizontal direction. The first connector is connected to the longitudinal end of the lamp housing located outside the groove by the fourth connector in sequence through the first connecting holes, the groove, and the third connector. The third connector is a gasket, the fourth connector is a fixing component, and the first gasket has at least one second connecting hole for connecting the first fixing component.

3. The splicing structure according to claim 1, characterized in that, Both ends of the second connector in the length direction are provided with third connecting holes. The second connector is connected to the lateral end of the lamp housing located outside the groove by the fourth connector in sequence through the third connecting holes, the groove, and the third connector.

4. The splicing structure according to claim 3, characterized in that, The third connector is a second gasket, the fourth connector is a second fastener, and the second gasket has at least one fourth connecting hole for connecting the second fastener.

5. The splicing structure according to claim 4, characterized in that, The second gasket is located in the grooves of the two lamp housings near the lateral end and facing each other. The fourth connecting hole is provided at both ends of the second gasket and is distributed in the two grooves facing each other.

6. The splicing structure according to claim 5, characterized in that, Two fixing members are inserted into the fourth connecting holes located at both ends of the same lamp housing. After being inserted into the second connecting hole and the groove in sequence, the fixing members are inserted into the fourth connecting hole, so that the fixing members are fixed to the surface of the two lamp housings in a manner that is perpendicular to the groove.

7. The splicing structure according to claim 1, characterized in that, The fourth connector includes a tension spring and a connecting end. Both ends of the tension spring are provided with hooks, and one end of the connecting end is provided with a hook portion. Both ends of the tension spring are connected to the connecting end through the hook-hook engagement between the hook and the hook portion. The third connector is a washer. The second connector has at least one internal threaded hole one along its length. The washer three has an internal threaded hole two. The other end of the connecting end is provided with an external thread for engaging with the internal threaded hole one and the internal threaded hole two.

8. The splicing structure according to claim 7, characterized in that, At least one of the grooves in the two lamp housings, which are located near the lateral ends and are directly opposite each other, is fitted with the gasket three. The connector two is located on the outside of the grooves in the two lamp housings, which are located near the lateral ends and are directly opposite each other. The connector two and the grooves are parallel to each other. The connector two has at least one internal threaded hole in its length direction. At least one of the two grooves located at both ends of the length direction of the connector two is provided with a tension spring.

9. The splicing structure according to claim 7, characterized in that, A gasket three is fitted into the grooves of the two lamp housings that are close to the lateral ends and are directly opposite each other. The connector two is located on the outside of the grooves of the two lamp housings that are close to the lateral ends and are directly opposite each other. The connector two and the grooves are perpendicular to each other. Tension springs are provided in the grooves at both ends of the length direction of the connector two.

10. A linear industrial and mining lamp, comprising an electrical box and a lamp splicing structure as described in any one of claims 1 to 9, wherein end caps are fixedly connected to both ends of the electrical box, slide rails are provided on the inner walls of both sides of the electrical box, a PCB is fitted in the slide rails, a battery assembly is disposed on the surface of the PCB, and a plurality of female connection terminals electrically connected to the battery assembly are provided on the outer wall of the end caps located on the electrical box, wherein the female connection terminals are detachably connected to female connection terminals, characterized in that, The first connector is a ceiling mounting component. One end of the end cap is provided with at least two connecting feet. The third connector and the connecting feet are both provided with a fifth connecting hole for connecting the fourth connector. The fourth connector is a fixing component. After the third connector is set in the grooves that face each other in the two lamp housings, the fixing component is sequentially inserted into the connecting feet, the grooves and the third connector, so that the electrical box is fixedly connected to the lamp housing.

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