An electric track for use with electric equipment

Abstract

The present invention relates to the technical field of electrical equipment, and more specifically, to a power track for electrical equipment, comprising a first shell mounted on one side of a wall; a first fixing member fixedly connected to the first shell; and a first mounting groove provided on a side wall of the first fixing member facing the first shell and used for placing a conductive strip. The present invention has a wide range of uses: the track can be easily installed without cutting grooves for pulling cables, and can be used in places such as tunnels.

Description

Technical Field

[0001] The present invention relates to the technical field of electric equipment, in particular to a power rail used for electric equipment. Background Art

[0002] Existing tunnel lighting uses cables directly connected to tunnel lights or other electrical equipment. During the initial installation, grooving and cable pulling are required, which is a large and troublesome project. During later use, the position of the electrical equipment is relatively fixed, which is inconvenient to use. At the same time, it is inconvenient to maintain the cables. Summary of the Invention

[0003] In view of the above problems existing in the prior art, the present invention provides a power rail for use with electrical equipment.

[0004] In order to solve the above technical problems, the present invention is solved by the following technical solutions:

[0005] A power rail for use with electrical equipment, comprising:

[0006] A first shell is installed on one side of the wall;

[0007] a first fixing member, fixedly connected to the first shell;

[0008] The first mounting groove is provided on a side wall of the first fixing member facing the first housing and is used for placing the conductive strip.

[0009] Preferably, one end of the first shell extends toward the first fixing member to form a first extension portion, and the other end extends toward the first fixing member to form a second extension portion.

[0010] One end of the first fixing member is fixedly connected to the first extending portion, and the other end of the first fixing member is fixedly connected to the second extending portion.

[0011] As an advantage, it further includes a second mounting slot and a second fixing member.

[0012] The second mounting groove is provided on a side wall of the first fixing member away from the first housing and is used for placing the conductive strip;

[0013] The second fixing member is provided at a side of the first fixing member away from the first housing and is fixedly connected to the first fixing member;

[0014] The second fixing member is used to seal the second installation groove.

[0015] Preferably, a first clamping portion is provided at the side walls corresponding to the first fixing member and the second fixing member; a second clamping portion is provided at the second fixing member; the first clamping portion and the second clamping portion are clamped to achieve a fixed connection between the second fixing member and the first fixing member.

[0016] Preferably, a third mounting groove for placing the conductive bar is provided at the other end of the first fixing member and on a side wall away from the first shell; a third fixing member is fixedly installed at the first fixing member and at a position corresponding to the third mounting groove, and the third fixing member is used to seal the third mounting groove.

[0017] Preferably, it further includes a second shell in a "U" shape, which is arranged in a surrounding manner outside one end of the first shell; one end of the second shell is located on the side of the second fixing member away from the first fixing member and extends to the third fixing member and is fixedly connected to the third fixing member, and the other end is located on the side of the first shell away from the first fixing member and cooperates with the first shell.

[0018] Preferably, a third clamping portion is provided at the third fixing member; a fourth clamping portion is provided at one end of the second shell; the third clamping portion is clamped with the fourth clamping portion to achieve fixed connection of the third fixing member on the second shell.

[0019] Preferably, a first fixing plate is provided at one end of the second shell and at a side wall facing the second fixing member; one end of the first fixing plate cooperates with the second shell, and the other end extends toward the second fixing member and contacts the second fixing member.

[0020] Preferably, a second fixing plate is provided on a side wall of the first shell away from the first fixing member and at a position corresponding to the other end of the second shell; one end of the second fixing plate cooperates with the first shell, and the other end extends toward the other end of the second shell and contacts the second shell.

[0021] Preferably, it further includes a mounting plate fixedly connected to one end of the second shell and facing a side wall of the second fixing member, and one end of the first fixing plate is fixedly connected to the mounting plate.

[0022] Preferably, a fifth clamping portion is provided at the mounting plate; a sixth clamping portion cooperating with the fifth clamping portion is provided at the second shell; the fifth clamping portion cooperates with the sixth clamping portion to achieve fixed connection of the mounting plate on the second shell.

[0023] Preferably, the number of the first shell and the second shell is plural; further comprising:

[0024] A first connecting shell, one end of which is matched with the other end of the second shell, and the other end of which extends toward the other end of the first shell and surrounds the other end of the first shell until it extends to one end of the second shell;

[0025] a second connecting shell, one end of which is matched with one end of the first connecting shell and the other end of which extends to one end of the second shell;

[0026] One end of the first connecting shell is fixedly connected to one end of the second connecting shell, and the other end of the first connecting shell is fixedly connected to the other end of the second connecting shell. The first connecting shell and the second connecting shell cooperate to achieve a sealing effect.

[0027] Preferably, a first limiting plate is provided at a side wall of the first shell facing the first connecting shell, and the first limiting plate is bent away from one end of the first shell toward the other end of the first shell; a second limiting plate is provided on the first connecting shell and at a position corresponding to the first limiting plate, and the second limiting plate is bent away from one end of the first connecting shell toward one end of the first shell; the first limiting plate and the second limiting plate are clamped together to realize the installation of the first shell on the first connecting shell.

[0028] Preferably, a first sealing strip and a second sealing strip are provided between the first connecting shell and the second shell and between the first shell respectively; a third sealing strip is provided between the second connecting shell and the second shell.

[0029] Preferably, a first supporting portion is provided between the side of the second extension portion away from the first extending portion and the first connecting shell; a second supporting portion is provided between the other end of the second shell and the first connecting shell; and an insertion interface for inserting the power plug is formed between the first supporting portion, the second supporting portion, the second extension portion and the other end of the first connecting shell.

[0030] The present invention has at least the following beneficial effects:

[0031] 1. Wide range of applications: The track can be easily installed without cutting grooves for pulling cables, and can be used in places such as tunnels.

[0032] 2. Easy to install: Use the power plug to hang the lighting or other electrical equipment and it can be used. The position can be adjusted at will.

[0033] 3. Easy maintenance: every electrical equipment can be replaced at will.

[0034] 4. Safe and reliable: dustproof and waterproof, can withstand normal washing in tunnels. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is the first schematic diagram of the power rail and power equipment in this application;

[0036] Figure 2 This is the second schematic diagram of the power rail and power equipment in this application;

[0037] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;

[0038] Figure 4 for Figure 2 A partial enlarged view of point B in the middle.

[0039] The parts indicated by the numbers in the accompanying drawings are as follows:

[0040] 100, electrical device; 101, hook; 110, first housing; 111, first extension; 112, second extension; 113, first limiting plate; 114, second fixing plate; 115, first support; 120, first fixing member; 121, first mounting slot; 122, second mounting slot; 123, third mounting slot; 130, second fixing member; 140, third fixing member; 150, second housing; 151, second support; 160, mounting plate; 161, first fixing plate; 170, first connecting shell; 171, second limiting plate; 180, second connecting shell; 190, plug interface; 210, power plug; 220, second groove; 230, second clamping block; 310, first clamping part; 320, second clamping part; 330, fifth clamping part; 340, sixth clamping part; 350, first sealing strip; 360, second sealing strip; 370, third sealing strip; 380, first groove; 390, first clamping block; 410, third clamping part; 420, fourth clamping part. DETAILED DESCRIPTION

[0041] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments. It should be understood that the embodiments are merely for explaining the present invention and are not intended to limit the present invention.

[0042] like Figure 1-4 As shown, this embodiment provides a power rail for use with an electric device, which includes:

[0043] The first housing 110 is installed on one side of the wall;

[0044] A first fixing member 120 is fixedly connected to the first housing 110;

[0045] The first mounting groove 121 is provided on a side wall of the first fixing member 120 facing the first housing 110 and is used for placing the conductive strip.

[0046] In this embodiment, the conductive strips are copper strips, but the conductive strips may also be made of other metals such as silver, aluminum, or metal alloys, or conductive fiber fabrics, or conductive coatings. In this embodiment, the conductive strips include main copper strips and signal copper strips.

[0047] When in use, first lay the main copper strips and the signal copper strips in the first installation groove 121, then fix the first fixing member 120 to the first housing 110, and finally install the first housing 110 on one side of the wall to achieve the laying of the conductive strips;

[0048] It should be noted that a plurality of first mounting grooves 121 can be provided on the first fixing member 120 according to actual use needs. When multiple conductive strips need to be laid, the multiple conductive strips can be laid in different first mounting grooves 121, thereby achieving zoned laying of the conductive strips. This makes it more convenient for staff to manage the conductive strips, avoids the problem of multiple conductive strips being entangled and difficult to distinguish, and improves safety and stability of use.

[0049] At the same time, the first housing 110 achieves a blocking effect on the first mounting groove 121, thereby limiting the movable space of the conductive strips within the first mounting groove 121, avoiding mutual contact between the conductive strips, improving the stability of use, and facilitating subsequent maintenance work;

[0050] It is worth mentioning that the power track in this embodiment avoids the need for grooving and pulling cables, so that it can be used in places such as tunnels; at the same time, on the one hand, the conductive bars are wrapped inside to avoid direct exposure of the conductive bars, which can better protect the conductive bars; on the other hand, by arranging the conductive bars in the first mounting grooves 121 at multiple different positions, the conductive bars can be isolated from each other, avoiding mutual entanglement between the conductive bars, and facilitating later maintenance.

[0051] In this embodiment, one end of the first housing 110 extends toward the first fixing member 120 to form a first extension portion 111 , and the other end extends toward the first fixing member 120 to form a second extension portion 112 .

[0052] One end of the first fixing member 120 is fixedly connected to the first extending portion 111 , and the other end of the first fixing member 120 is fixedly connected to the second extending portion 112 .

[0053] In this embodiment, a first groove 380 is provided on the side wall of the first extension portion 111 facing one end of the first fixing member 120, and a first clamping block 390 is provided at one end of the first fixing member 120, which can extend into the first groove 380. The first clamping block 390 cooperates with the first groove 380 to achieve a clamping fixation between the one end of the first fixing member 120 and the first extension portion 111; a second clamping block 230 is provided on the side wall of the second extension portion 112 facing the other end of the first fixing member 120, and a second groove 220 is provided at the other end of the first fixing member 120 for the second clamping block 230 to extend into. The second clamping block 230 cooperates with the second groove 220 to achieve a clamping fixation between the other end of the first fixing member 120 and the second extension portion 112;

[0054] It should be noted that the snap-fitting between the first fixing member 120 and the first extension portion 111 and the second extension portion 112 may include at least the following four situations:

[0055] 1) A first clamping block 390 is provided at the first extension portion 111, and a first groove 380 is provided at one end of the first fixing member 120; a second clamping block 230 is provided at the second extension portion 112, and a second groove 220 is provided at the other end of the first fixing member 120;

[0056] 2) A first clamping block 390 is provided at the first extension portion 111, and a first groove 380 is provided at one end of the first fixing member 120; a second groove 220 is provided at the second extension portion 112, and a second clamping block 230 is provided at the other end of the first fixing member 120;

[0057] 3) A first groove 380 is provided at the first extension portion 111, and a first clamping block 390 is provided at one end of the first fixing member 120; a second groove 220 is provided at the second extension portion 112, and a second clamping block 230 is provided at the other end of the first fixing member 120;

[0058] 4) A third clamping block is provided on the side wall of the first extension portion 111 at one end facing the first fixing member 120, and a fourth clamping block is provided at one end of the first fixing member 120 to engage with the third clamping block; a fifth clamping block is provided on the side wall of the second extension portion 112 at the other end facing the first fixing member 120, and a sixth clamping block is provided at the other end of the first fixing member 120 to engage with the fifth clamping block;

[0059] It should be noted that the fixed connection between the first fixing member 120 and the first extension portion 111 and the second extension portion 112 can not only be fixed by snapping, but also can adopt other fixed connection methods in the prior art, such as bolt fixing, adhesive fixing, etc.

[0060] In this embodiment, a second mounting groove 122 and a second fixing member 130 are also included.

[0061] The second mounting groove 122 is provided on a side wall of the first fixing member 120 away from the first housing 110 and is used to place the conductive strip;

[0062] The second fixing member 130 is disposed at a side of the first fixing member 120 away from the first housing 110 and is fixedly connected to the first fixing member 120;

[0063] The second fixing member 130 is used to seal the second installation groove 122 .

[0064] In this embodiment, a plurality of second mounting slots 122 are provided on the first fixing member 120;

[0065] With the structure of this embodiment, when in use, the conductive bar can be placed in the second mounting groove 122, and then the second fixing member 130 is fixedly connected to the first fixing member 120 to achieve the blocking of the second mounting groove 122, thereby blocking the conductive bar in the second mounting groove 122, so that the conductive bar is stably placed in the second mounting groove 122;

[0066] It should be noted that by simultaneously providing the first mounting groove 121 and the second mounting groove 122 on the first fixing member 120, the laying position of the conductive bar can be reasonably differentiated according to actual needs during use, thereby improving the stability of the power track and facilitating subsequent maintenance work.

[0067] In this embodiment, a first clamping portion 310 is provided at the side walls corresponding to the first fixing member 120 and the second fixing member 130; a second clamping portion 320 is provided at the second fixing member 130; the first clamping portion 310 and the second clamping portion 320 are clamped together to achieve a fixed connection between the second fixing member 130 and the first fixing member 120.

[0068] In this embodiment, the first clamping portion 310 is a recessed groove, and the second clamping portion 320 is a protruding block that can be inserted into the recessed groove. A first protrusion is provided on the side wall of the recessed groove, and a second protrusion is provided on the protruding portion at a position corresponding to the first protrusion. The second fixing member 130 is fixedly connected to the first fixing member 120 through the clamping fit between the first protrusion and the second protrusion. The first clamping portion 310 is spaced apart from the second mounting groove 122.

[0069] It should be noted that the first clamping portion 310 may also be a protruding block, and the second clamping portion 320 may be a recessed groove; the clamping fit between the protruding block and the recessed groove may also include at least the following two situations:

[0070] 1) A clamping groove is provided on the side wall of the recessed groove, and a third protrusion is provided at a position of the protruding block corresponding to the clamping groove;

[0071] 2) A third protrusion is provided on the side wall of the recessed groove, and a clamping groove is provided at a position of the protruding block corresponding to the third protrusion;

[0072] It should be noted that the first clamping portion 310 and the second mounting groove 122 can not only be arranged at intervals, but can also be arranged in disorder, as long as the fixed connection between the first fixing member 120 and the second fixing member 130 can be achieved and at the same time the second fixing member 130 can be guaranteed to block the second mounting groove 122; the fixed connection between the first fixing member 120 and the second fixing member 130 can not only be fixed by clamping, but can also be achieved by bolt fixing, adhesive fixing, etc.

[0073] In this embodiment, a third mounting groove 123 for placing a conductive bar is provided at the other end of the first fixing member 120 and on a side wall away from the first shell 110; a third fixing member 140 is fixedly installed at the first fixing member 120 and at a position corresponding to the third mounting groove 123, and the third fixing member 140 is used to block the third mounting groove 123.

[0074] With the structure of this embodiment, when in use, the main copper bar is laid in the first installation groove 121 or the second installation groove 122, and the signal copper bar is laid in the third installation groove 123, so that the main copper bar and the signal copper bar can be better distinguished;

[0075] It should be noted that the number of the third mounting grooves 123 in this embodiment can be multiple; by providing the third fixing member 140, the third mounting groove 123 can be preferably blocked, thereby limiting the signal copper bar in the third mounting groove 123;

[0076] It is worth mentioning that the second mounting groove 122 and the third mounting groove 123 are blocked by the second fixing member 130 and the third fixing member 140 respectively, which can achieve the beneficial effect of facilitating later maintenance. When the main copper bar in the second mounting groove 122 is maintained in the later stage, it is only necessary to release the second fixing member 130 fixed on the first fixing member 120. The third fixing member 140 can maintain a fixed connection with the first fixing member 120, so as not to affect the signal copper bar. While maintaining the main copper bar, damage to the signal copper bar can be better avoided. Similarly, when maintaining the signal copper bar, it is only necessary to release the fixed connection between the third fixing member 140 and the first fixing member 120. The second fixing member 130 still maintains a fixed connection with the first fixing member 120, thereby continuing to protect the main copper bar and avoiding damage to the main copper bar during the maintenance of the signal copper bar.

[0077] In this embodiment, a second shell 150 in a "U" shape is also included, and the second shell 150 is arranged in a surrounding manner outside one end of the first shell 110; one end of the second shell 150 is located on the side of the second fixing member 130 away from the first fixing member 120 and extends to the third fixing member 140 and is fixedly connected to the third fixing member 140, and the other end is located on the side of the first shell 110 away from the first fixing member 120 and cooperates with the first shell 110.

[0078] With the structure of this embodiment, when in use, the main copper bar is placed in the first mounting groove 121 or the second mounting groove 122, and the second fixing member 130 is fixedly connected to the first fixing member 120, and the signal copper bar is placed in the third mounting groove 123; the third fixing member 140 is fixedly connected to the second shell 150, and the second shell 150 is then sleeved on one end of the first shell 110 from one end of the first shell 110 toward the other end of the first shell 110. At this time, the third fixing member 140 is located in the third mounting groove 123 and blocks the third mounting groove 123. The side wall of the second shell 150 cooperates with the side wall of the first shell 110 and the side wall of the second fixing member 130, thereby achieving a stable connection between the second shell 150 and the third fixing member 140 on the first shell 110, the first fixing member 120, and the second fixing member 130.

[0079] It should be noted that the second housing 150 can, on the one hand, provide a protective function for the first housing 110, the first fixing member 120, and the second fixing member 130. On the other hand, the third fixing member 140 is fixedly connected to the second housing 150, thereby preferably achieving a stable sealing of the third mounting groove 123 by the third fixing member 140.

[0080] It is worth mentioning that the stable blocking of the third installation groove 123 by the third fixing member 140 is achieved thanks to the stable cooperation between the second shell 150 , the first shell 110 and the second fixing member 130 .

[0081] In this embodiment, a third clamping portion 410 is provided at the third fixing member 140; a fourth clamping portion 420 is provided at one end of the second shell 150; the third clamping portion 410 and the fourth clamping portion 420 are clamped to achieve a fixed connection of the third fixing member 140 on the second shell 150.

[0082] In this embodiment, the third clamping portion 410 is a T-shaped block, and the fourth clamping portion 420 is a clamping groove that cooperates with the T-shaped block. The T-shaped block and the clamping groove cooperate to achieve clamping and fixing between the third fixing member 140 and the second housing 150;

[0083] During use, the third fixing member 140 can be moved along the length direction of the second housing 150 so that the T-shaped block extends into the clamping groove, thereby achieving the installation of the third fixing member 140 on the second housing 150. Then, the second housing 150 is sleeved on one end of the first housing 110, thereby achieving the blocking effect of the third fixing member 140 on the third installation groove 123.

[0084] It should be noted that the third clamping portion 410 may also be a clamping groove, and the fourth clamping portion 420 may be a T-shaped block; the third fixing member 140 and the second housing 150 may also be fixed by bolt connection, adhesive connection, etc., and the third fixing member 140 and the second housing 150 may also be integrally formed.

[0085] It should be noted that regarding the fixing connection method of the third fixing member 140, the third fixing member 140 can not only be fixedly connected to the second shell 150, but can also be directly fixedly connected to the first fixing member 120 by means of snap fixation, bolt fixation, adhesive fixation, etc., and there is no limitation on the setting method of the third fixing member 140.

[0086] In this embodiment, a first fixing plate 161 is provided at one end of the second shell 150 and on a side wall facing the second fixing member 130; one end of the first fixing plate 161 cooperates with the second shell 150, and the other end extends toward the direction of the second fixing member 130 and contacts the second fixing member 130.

[0087] With the structure of this embodiment, the first fixing plate 161, on the one hand, secures the second housing 150 due to its own length; on the other hand, when a force is applied to the first fixing plate 161, it will deform to a certain extent, thereby providing a certain buffering effect and protecting the first housing 110, the first fixing member 120, and the second fixing member 130 inside.

[0088] It should be noted that the contact referred to in this embodiment includes two situations: one is contact without extrusion, and the other is contact with a certain amount of extrusion.

[0089] It is worth mentioning that there are at least three configurations of the first fixing plate 161:

[0090] 1) The first fixing plate 161 is arranged perpendicular to one end of the second housing 150;

[0091] 2) One end of the first fixing plate 161 is engaged with the second housing 150 , and the other end extends toward the second fixing member 130 and away from the third fixing member 140 ;

[0092] 3) One end of the first fixing plate 161 is matched with the second housing 150 , and the other end extends toward the second fixing member 130 and close to the third fixing member 140 .

[0093] In this embodiment, a second fixing plate 114 is provided on a side wall of the first shell 110 away from the first fixing member 120 and at a position corresponding to the other end of the second shell 150; one end of the second fixing plate 114 cooperates with the first shell 110, and the other end extends toward the other end of the second shell 150 and contacts the second shell 150.

[0094] With the structure of this embodiment, the second fixing plate 114, on the one hand, secures the second housing 150 due to its own length; on the other hand, when a force is applied to the second fixing plate 114, it will deform to a certain extent, thereby providing a certain buffering effect and protecting the first housing 110, the first fixing member 120, and the second fixing member 130 inside.

[0095] It is worth mentioning that there are at least three configurations of the first fixing plate 161:

[0096] 1) The second fixing plate 114 is arranged perpendicular to the other end of the second housing 150;

[0097] 2) One end of the second fixing plate 114 is fixedly connected to the first housing 110 , and the other end extends toward the other end of the second housing 150 and away from the second extension portion 112 ;

[0098] 3) One end of the second fixing plate 114 is fixedly connected to the first housing 110 , and the other end extends toward the other end of the second housing 150 and away from the first extending portion 111 .

[0099] It is worth mentioning that under the joint action of the first fixing plate 161 and the second fixing plate 114, on the one hand, the stable connection effect of the second shell 150 can be better improved, and on the other hand, the buffering effect can be better improved through the simultaneous deformation of the first fixing plate 161 and the second fixing plate 114, thereby further improving safety.

[0100] In this embodiment, a mounting plate 160 is further included, which is fixedly connected to one end of the second shell 150 and faces a side wall of the second fixing member 130 . One end of the first fixing plate 161 is fixedly connected to the mounting plate 160 .

[0101] Through the construction in this embodiment, one end of the first fixing plate 161 is fixedly connected to the mounting plate 160. When in use, the first fixing plate 161 can be disassembled by removing the mounting plate 160 from the second shell 150, which facilitates the maintenance and replacement of first fixing plates 161 of different sizes.

[0102] In this embodiment, a fifth clamping portion 330 is provided at the mounting plate 160; a sixth clamping portion 340 that cooperates with the fifth clamping portion 330 is provided at the second shell 150; the fifth clamping portion 330 cooperates with the sixth clamping portion 340 to achieve a fixed connection of the mounting plate 160 on the second shell 150.

[0103] In this embodiment, the fifth clamping portion 330 is the two end portions of the mounting plate 160, and the sixth clamping portion 340 is the first limiting block and the second limiting block; one end of the first limiting block is fixedly connected to the outer wall of the clamping slot facing the first fixing plate 161; one end of the second limiting block is fixedly connected to the second housing 150 and is located at a position corresponding to the other end of the mounting plate 160 away from the clamping slot; the other ends of the first limiting block and the second limiting block are both located on the side of the mounting plate 160 facing the second fixing member 130, and are used to limit the two ends of the mounting plate 160;

[0104] Through the structure of this embodiment, the mounting plate 160 can be preferably disassembled from the second housing 150;

[0105] It should be noted that one end of the first limit block may also be directly fixedly connected to the second housing 150;

[0106] It should be noted that the arrangement of the fifth clamping portion 330 and the sixth clamping portion 340 can also be the same as the arrangement of the first clamping portion 310 and the second clamping portion 320 mentioned above; at the same time, the fixed connection of the mounting plate 160 on the second shell 150 can also be achieved by bolt fixing or other methods.

[0107] In this embodiment, there are multiple first shells 110 and second shells 150; further comprising:

[0108] The first connecting shell 170 has one end engaged with the other end of the second shell 150 and the other end extending toward the other end of the first shell 110 and surrounding the other end of the first shell 110 until it reaches one end of the second shell 150;

[0109] A second connecting shell 180 , one end of which is mated with one end of the first connecting shell 170 and the other end of which extends to one end of the second housing 150 ;

[0110] Among them, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180. The first connecting shell 170 and the second connecting shell 180 cooperate to achieve a sealing effect.

[0111] In this embodiment, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180 by bolts, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180 by bolts;

[0112] By providing the first connecting shell 170 and the second connecting shell 180 in this embodiment, since the length of the wall varies, a single power rail cannot meet different usage scenarios. Therefore, the number of first shells 110 and second shells 150 is set to multiple, that is, the power rail is arranged in sections, so that the number of sections of the power rail can be increased or decreased according to the actual length of the wall, that is, it can be adapted to the length of the wall; adjacent first shells 110 and adjacent second shells 150 are connected and fixed by the first connecting shell 170 and the second connecting shell 180;

[0113] When a single power rail is fixedly installed, a first connecting shell 170 is provided at both ends of the first shell 110 in the longitudinal direction of the power rail. The first connecting shell 170 is fixed to the wall by bolts. Then, the second connecting shell 180 is fixedly connected to the first connecting shell 170 by bolts, thereby fixing both ends of the first shell 110 and the second shell 150 to the wall, thereby achieving the laying of a single section of power rail.

[0114] When fixing and installing multiple sections of power rails, in the length direction of the power rails, the adjacent ends of the adjacent first shells 110 are laid on the wall through the cooperation of the same first connecting shell 170 and the second connecting shell 180, thereby achieving the laying of multiple sections of power rails;

[0115] It is worth mentioning that the laying of multi-terminal power rails has, on the one hand, expanded the scope of use of the power rails. At the same time, they can be installed by assembly, which is convenient for use. On the other hand, when inspecting the power rails, it is only necessary to dismantle the power rails at the corresponding positions without having to dismantle all of them, which is convenient for maintenance and replacement.

[0116] In this embodiment, a first limiting plate 113 is provided at a side wall of the first shell 110 facing the first connecting shell 170, and the first limiting plate 113 is bent toward the other end of the first shell 110 away from one end of the first shell 110; a second limiting plate 171 is provided on the first connecting shell 170 and at a position corresponding to the first limiting plate 113, and the second limiting plate 171 is bent toward one end of the first shell 110 away from one end of the first connecting shell 170; the first limiting plate 113 and the second limiting plate 171 are snapped together to realize the installation of the first shell 110 on the first connecting shell 170.

[0117] By providing the first limiting plate 113 and the second limiting plate 171 in this embodiment, when in use, the first housing 110 is clamped onto the first connecting housing 170 via the first limiting plate 113, and then the second connecting housing 180 is fixedly connected to the first connecting housing 170;

[0118] It should be noted that the number of the first limiting plate 113 and the second limiting plate 171 can be multiple;

[0119] It is worth mentioning that the snap-fitting of the first limiting plate 113 and the second limiting plate 171 can at least bring the following benefits:

[0120] 1) Hang the first housing 110 on the first connecting housing 170 to achieve a pre-installation effect and facilitate operation;

[0121] 2) After the first connecting shell 170 and the second connecting shell 180 are fixedly connected, they can limit the first shell 110, preventing the first shell 110 from shaking in the first connecting shell 170 and the second connecting shell 180, thereby improving the stability of use.

[0122] In this embodiment, a first sealing strip 350 and a second sealing strip 360 are respectively provided between the first connecting shell 170 and the second shell 150 and the first shell 110 ; a third sealing strip 370 is provided between the second connecting shell 180 and the second shell 150 .

[0123] By providing the first sealing strip 350, the second sealing strip 360 and the third sealing strip 370, the internal space of the first connecting shell 170 and the second connecting shell 180 can be better sealed, and dust or water can be better prevented from entering the connection between adjacent power rails, so that workers can normally flush the wall or power rails.

[0124] In this embodiment, a first support portion 115 is provided between the side of the second extension portion 112 away from the first extension portion 111 and the first connecting shell 170; a second support portion 151 is provided between the other end of the second shell 150 and the first connecting shell 170; and an insertion port 190 for inserting the power plug 210 is formed between the first support portion 115, the second support portion 151, the second extension portion 112 and the other end of the first connecting shell 170.

[0125] In this embodiment, the external power-consuming device 100 is provided with a power plug 210. By connecting the power plug 210 to the socket 190, the power-consuming device 100 can be connected to the power rail, and the power rail can be used to supply power to the power-consuming device 100.

[0126] In this embodiment, the external power-consuming device 100 is hung on the power rail via a hook 101 for use;

[0127] It is worth mentioning that when a multi-terminal electrical device 100 is used in a long wall, the position of the electrical device 100 can be adjusted at will. Since the first connecting shell 170 and the second connecting shell 180 are also provided with multiple corresponding ones, the entire power track composed of multiple sections of power track can simultaneously have multiple plug-in ports 190. The electrical device 100 can be moved to the corresponding position and the power plug 210 can be inserted into the plug-in port 190 for use. Furthermore, the need for multiple electrical devices 100 to be used simultaneously can be met.

[0128] It should be noted that during use, the electrical equipment 100 can be replaced and repaired at will.

[0129] In this embodiment, a power rail for using an electrical device 100 is provided. When in use, the first housing 110 and the first fixing member 120 are snap-fitted together, and then several main copper bars and signal copper bars are inserted and installed. The second fixing member 130 is fixed to the first fixing member 120 to form a first assembly, which is then fixed to the wall. The second housing 150 and the mounting plate 160 are snap-fitted together, and then the third fixing member 140 is inserted to form a second assembly. Finally, the second assembly is installed from top to bottom with the first assembly. The electrical device 100 is then hung on the power rail using bolts via the hook 101 and the power plug 210 is inserted into the socket 190, thereby using the electrical device 100.

[0130] When the wall is long and the length of a single power rail is insufficient, and multiple power rail sections need to be connected, the first connecting shell 170, the first sealing strip 350, and the second sealing strip 360 are combined into assembly three and fixed to the wall. Then, the corresponding ends of the adjacent assembly one are inserted into assembly three. Finally, assembly four, consisting of the second connecting shell 180 and the third sealing strip 370, is aligned with assembly three and fixed together with bolts to achieve the desired fixation.

[0131] Example 1

[0132] In this embodiment, a second shell 150 in a "U" shape is also included, and the second shell 150 is arranged in a surrounding manner outside one end of the first shell 110; one end of the second shell 150 is located on the side of the second fixing member 130 away from the first fixing member 120 and extends to the third fixing member 140 and is fixedly connected to the third fixing member 140, and the other end is located on the side of the first shell 110 away from the first fixing member 120 and cooperates with the first shell 110.

[0133] With the structure of this embodiment, when in use, the main copper bar is placed in the first mounting groove 121 or the second mounting groove 122, and the second fixing member 130 is fixedly connected to the first fixing member 120, and the signal copper bar is placed in the third mounting groove 123; the third fixing member 140 is fixedly connected to the second shell 150, and the second shell 150 is then sleeved on one end of the first shell 110 from one end of the first shell 110 toward the other end of the first shell 110. At this time, the third fixing member 140 is located in the third mounting groove 123 and blocks the third mounting groove 123. The side wall of the second shell 150 cooperates with the side wall of the first shell 110 and the side wall of the second fixing member 130, thereby achieving a stable connection between the second shell 150 and the third fixing member 140 on the first shell 110, the first fixing member 120, and the second fixing member 130.

[0134] It should be noted that the second housing 150 can, on the one hand, provide a protective function for the first housing 110, the first fixing member 120, and the second fixing member 130. On the other hand, the third fixing member 140 is fixedly connected to the second housing 150, thereby preferably achieving a stable sealing of the third mounting groove 123 by the third fixing member 140.

[0135] It is worth mentioning that the stable blocking of the third installation groove 123 by the third fixing member 140 is achieved thanks to the stable cooperation between the second shell 150 , the first shell 110 and the second fixing member 130 .

[0136] In this embodiment, a third clamping portion 410 is provided at the third fixing member 140; a fourth clamping portion 420 is provided at one end of the second shell 150; the third clamping portion 410 and the fourth clamping portion 420 are clamped to achieve a fixed connection of the third fixing member 140 on the second shell 150.

[0137] In this embodiment, the third clamping portion 410 is a T-shaped block, and the fourth clamping portion 420 is a clamping groove that cooperates with the T-shaped block. The T-shaped block and the clamping groove cooperate to achieve clamping and fixing between the third fixing member 140 and the second housing 150;

[0138] During use, the third fixing member 140 can be moved along the length direction of the second housing 150 so that the T-shaped block extends into the clamping groove, thereby achieving the installation of the third fixing member 140 on the second housing 150. Then, the second housing 150 is sleeved on one end of the first housing 110, thereby achieving the blocking effect of the third fixing member 140 on the third installation groove 123.

[0139] It should be noted that the third clamping portion 410 may also be a clamping groove, and the fourth clamping portion 420 may be a T-shaped block; the third fixing member 140 and the second housing 150 may also be fixed by bolt connection, adhesive connection, etc., and the third fixing member 140 and the second housing 150 may also be integrally formed.

[0140] It should be noted that regarding the fixing connection method of the third fixing member 140, the third fixing member 140 can not only be fixedly connected to the second shell 150, but can also be directly fixedly connected to the first fixing member 120 by means of snap fixation, bolt fixation, adhesive fixation, etc., and there is no limitation on the setting method of the third fixing member 140.

[0141] Example 2

[0142] In this embodiment, a second shell 150 in a "U" shape is also included, and the second shell 150 is arranged in a surrounding manner outside one end of the first shell 110; one end of the second shell 150 is located on the side of the second fixing member 130 away from the first fixing member 120 and extends to the third fixing member 140 and is fixedly connected to the third fixing member 140, and the other end is located on the side of the first shell 110 away from the first fixing member 120 and cooperates with the first shell 110.

[0143] With the structure of this embodiment, when in use, the main copper bar is placed in the first mounting groove 121 or the second mounting groove 122, and the second fixing member 130 is fixedly connected to the first fixing member 120, and the signal copper bar is placed in the third mounting groove 123; the third fixing member 140 is fixedly connected to the second shell 150, and the second shell 150 is then sleeved on one end of the first shell 110 from one end of the first shell 110 toward the other end of the first shell 110. At this time, the third fixing member 140 is located in the third mounting groove 123 and blocks the third mounting groove 123. The side wall of the second shell 150 cooperates with the side wall of the first shell 110 and the side wall of the second fixing member 130, thereby achieving a stable connection between the second shell 150 and the third fixing member 140 on the first shell 110, the first fixing member 120, and the second fixing member 130.

[0144] It should be noted that the second housing 150 can, on the one hand, provide a protective function for the first housing 110, the first fixing member 120, and the second fixing member 130. On the other hand, the third fixing member 140 is fixedly connected to the second housing 150, thereby preferably achieving a stable sealing of the third mounting groove 123 by the third fixing member 140.

[0145] It is worth mentioning that the stable blocking of the third installation groove 123 by the third fixing member 140 is achieved thanks to the stable cooperation between the second shell 150 , the first shell 110 and the second fixing member 130 .

[0146] In this embodiment, a second fixing plate 114 is provided on a side wall of the first shell 110 away from the first fixing member 120 and at a position corresponding to the other end of the second shell 150; one end of the second fixing plate 114 cooperates with the first shell 110, and the other end extends toward the other end of the second shell 150 and contacts the second shell 150.

[0147] With the structure of this embodiment, the second fixing plate 114, on the one hand, secures the second housing 150 due to its own length; on the other hand, when a force is applied to the second fixing plate 114, it will deform to a certain extent, thereby providing a certain buffering effect and protecting the first housing 110, the first fixing member 120, and the second fixing member 130 inside.

[0148] It is worth mentioning that there are at least three configurations of the first fixing plate 161:

[0149] 1) The second fixing plate 114 is arranged perpendicular to the other end of the second housing 150;

[0150] 2) One end of the second fixing plate 114 is fixedly connected to the first housing 110 , and the other end extends toward the other end of the second housing 150 and away from the second extension portion 112 ;

[0151] 3) One end of the second fixing plate 114 is fixedly connected to the first housing 110 , and the other end extends toward the other end of the second housing 150 and away from the first extending portion 111 .

[0152] It is worth mentioning that under the joint action of the first fixing plate 161 and the second fixing plate 114, on the one hand, the stable connection effect of the second shell 150 can be better improved, and on the other hand, the buffering effect can be better improved through the simultaneous deformation of the first fixing plate 161 and the second fixing plate 114, thereby further improving safety.

[0153] Example 3

[0154] In this embodiment, there are multiple first shells 110 and second shells 150; further comprising:

[0155] The first connecting shell 170 has one end engaged with the other end of the second shell 150 and the other end extending toward the other end of the first shell 110 and surrounding the other end of the first shell 110 until it reaches one end of the second shell 150;

[0156] A second connecting shell 180 , one end of which is mated with one end of the first connecting shell 170 and the other end of which extends to one end of the second housing 150 ;

[0157] Among them, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180. The first connecting shell 170 and the second connecting shell 180 cooperate to achieve a sealing effect.

[0158] In this embodiment, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180 by bolts, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180 by bolts;

[0159] By providing the first connecting shell 170 and the second connecting shell 180 in this embodiment, since the length of the wall varies, a single power rail cannot meet different usage scenarios. Therefore, the number of first shells 110 and second shells 150 is set to multiple, that is, the power rail is arranged in sections, so that the number of sections of the power rail can be increased or decreased according to the actual length of the wall, that is, it can be adapted to the length of the wall; adjacent first shells 110 and adjacent second shells 150 are connected and fixed by the first connecting shell 170 and the second connecting shell 180;

[0160] When a single power rail is fixedly installed, a first connecting shell 170 is provided at both ends of the first shell 110 in the longitudinal direction of the power rail. The first connecting shell 170 is fixed to the wall by bolts. Then, the second connecting shell 180 is fixedly connected to the first connecting shell 170 by bolts, thereby fixing both ends of the first shell 110 and the second shell 150 to the wall, thereby achieving the laying of a single section of power rail.

[0161] When fixing and installing multiple sections of power rails, in the length direction of the power rails, the adjacent ends of the adjacent first shells 110 are laid on the wall through the cooperation of the same first connecting shell 170 and the second connecting shell 180, thereby achieving the laying of multiple sections of power rails;

[0162] It is worth mentioning that the laying of multi-terminal power rails has, on the one hand, expanded the scope of use of the power rails. At the same time, they can be installed by assembly, which is convenient for use. On the other hand, when inspecting the power rails, it is only necessary to dismantle the power rails at the corresponding positions without having to dismantle all of them, which is convenient for maintenance and replacement.

[0163] In this embodiment, a first limiting plate 113 is provided at a side wall of the first shell 110 facing the first connecting shell 170, and the first limiting plate 113 is bent toward the other end of the first shell 110 away from one end of the first shell 110; a second limiting plate 171 is provided on the first connecting shell 170 and at a position corresponding to the first limiting plate 113, and the second limiting plate 171 is bent toward one end of the first shell 110 away from one end of the first connecting shell 170; the first limiting plate 113 and the second limiting plate 171 are snapped together to realize the installation of the first shell 110 on the first connecting shell 170.

[0164] By providing the first limiting plate 113 and the second limiting plate 171 in this embodiment, when in use, the first housing 110 is clamped onto the first connecting housing 170 via the first limiting plate 113, and then the second connecting housing 180 is fixedly connected to the first connecting housing 170;

[0165] It should be noted that the number of the first limiting plate 113 and the second limiting plate 171 can be multiple;

[0166] It is worth mentioning that the snap-fitting of the first limiting plate 113 and the second limiting plate 171 can at least bring the following benefits:

[0167] 1) Hang the first housing 110 on the first connecting housing 170 to achieve a pre-installation effect and facilitate operation;

[0168] 2) After the first connecting shell 170 and the second connecting shell 180 are fixedly connected, they can limit the first shell 110, preventing the first shell 110 from shaking in the first connecting shell 170 and the second connecting shell 180, thereby improving the stability of use.

[0169] Example 4

[0170] In this embodiment, there are multiple first shells 110 and second shells 150; further comprising:

[0171] The first connecting shell 170 has one end engaged with the other end of the second shell 150 and the other end extending toward the other end of the first shell 110 and surrounding the other end of the first shell 110 until it reaches one end of the second shell 150;

[0172] A second connecting shell 180 , one end of which is mated with one end of the first connecting shell 170 and the other end of which extends to one end of the second housing 150 ;

[0173] Among them, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180. The first connecting shell 170 and the second connecting shell 180 cooperate to achieve a sealing effect.

[0174] In this embodiment, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180 by bolts, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180 by bolts;

[0175] By providing the first connecting shell 170 and the second connecting shell 180 in this embodiment, since the length of the wall varies, a single power rail cannot meet different usage scenarios. Therefore, the number of first shells 110 and second shells 150 is set to multiple, that is, the power rail is arranged in sections, so that the number of sections of the power rail can be increased or decreased according to the actual length of the wall, that is, it can be adapted to the length of the wall; adjacent first shells 110 and adjacent second shells 150 are connected and fixed by the first connecting shell 170 and the second connecting shell 180;

[0176] When a single power rail is fixedly installed, a first connecting shell 170 is provided at both ends of the first shell 110 in the longitudinal direction of the power rail. The first connecting shell 170 is fixed to the wall by bolts. Then, the second connecting shell 180 is fixedly connected to the first connecting shell 170 by bolts, thereby fixing both ends of the first shell 110 and the second shell 150 to the wall, thereby achieving the laying of a single section of power rail.

[0177] When fixing and installing multiple sections of power rails, in the length direction of the power rails, the adjacent ends of the adjacent first shells 110 are laid on the wall through the cooperation of the same first connecting shell 170 and the second connecting shell 180, thereby achieving the laying of multiple sections of power rails;

[0178] It is worth mentioning that the laying of multi-terminal power rails has, on the one hand, expanded the scope of use of the power rails. At the same time, they can be installed by assembly, which is convenient for use. On the other hand, when inspecting the power rails, it is only necessary to dismantle the power rails at the corresponding positions without having to dismantle all of them, which is convenient for maintenance and replacement.

[0179] In this embodiment, a first sealing strip 350 and a second sealing strip 360 are respectively provided between the first connecting shell 170 and the second shell 150 and the first shell 110 ; a third sealing strip 370 is provided between the second connecting shell 180 and the second shell 150 .

[0180] By providing the first sealing strip 350, the second sealing strip 360 and the third sealing strip 370, the internal space of the first connecting shell 170 and the second connecting shell 180 can be better sealed, and dust or water can be better prevented from entering the connection between adjacent power rails, so that workers can normally flush the wall or power rails.

[0181] Example 5

[0182] In this embodiment, there are multiple first shells 110 and second shells 150; further comprising:

[0183] The first connecting shell 170 has one end engaged with the other end of the second shell 150 and the other end extending toward the other end of the first shell 110 and surrounding the other end of the first shell 110 until it reaches one end of the second shell 150;

[0184] A second connecting shell 180 , one end of which is mated with one end of the first connecting shell 170 and the other end of which extends to one end of the second housing 150 ;

[0185] Among them, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180. The first connecting shell 170 and the second connecting shell 180 cooperate to achieve a sealing effect.

[0186] In this embodiment, one end of the first connecting shell 170 is fixedly connected to one end of the second connecting shell 180 by bolts, and the other end of the first connecting shell 170 is fixedly connected to the other end of the second connecting shell 180 by bolts;

[0187] By providing the first connecting shell 170 and the second connecting shell 180 in this embodiment, since the length of the wall varies, a single power rail cannot meet different usage scenarios. Therefore, the number of first shells 110 and second shells 150 is set to multiple, that is, the power rail is arranged in sections, so that the number of sections of the power rail can be increased or decreased according to the actual length of the wall, that is, it can be adapted to the length of the wall; adjacent first shells 110 and adjacent second shells 150 are connected and fixed by the first connecting shell 170 and the second connecting shell 180;

[0188] When a single power rail is fixedly installed, a first connecting shell 170 is provided at both ends of the first shell 110 in the longitudinal direction of the power rail. The first connecting shell 170 is fixed to the wall by bolts. Then, the second connecting shell 180 is fixedly connected to the first connecting shell 170 by bolts, thereby fixing both ends of the first shell 110 and the second shell 150 to the wall, thereby achieving the laying of a single section of power rail.

[0189] When fixing and installing multiple sections of power rails, in the length direction of the power rails, the adjacent ends of the adjacent first shells 110 are laid on the wall through the cooperation of the same first connecting shell 170 and the second connecting shell 180, thereby achieving the laying of multiple sections of power rails;

[0190] It is worth mentioning that the laying of multi-terminal power rails has, on the one hand, expanded the scope of use of the power rails. At the same time, they can be installed by assembly, which is convenient for use. On the other hand, when inspecting the power rails, it is only necessary to dismantle the power rails at the corresponding positions without having to dismantle all of them, which is convenient for maintenance and replacement.

[0191] In this embodiment, a first support portion 115 is provided between the side of the second extension portion 112 away from the first extension portion 111 and the first connecting shell 170; a second support portion 151 is provided between the other end of the second shell 150 and the first connecting shell 170; and an insertion port 190 for inserting the power plug 210 is formed between the first support portion 115, the second support portion 151, the second extension portion 112 and the other end of the first connecting shell 170.

[0192] In this embodiment, the external power-consuming device 100 is provided with a power plug 210. By connecting the power plug 210 to the socket 190, the power-consuming device 100 can be connected to the power rail, and the power rail can be used to supply power to the power-consuming device 100.

[0193] In this embodiment, the external power-consuming device 100 is hung on the power rail via a hook 101 for use;

[0194] It is worth mentioning that when a multi-terminal electrical device 100 is used in a long wall, the position of the electrical device 100 can be adjusted at will. Since the first connecting shell 170 and the second connecting shell 180 are also provided with multiple corresponding ones, the entire power track composed of multiple sections of power track can simultaneously have multiple plug-in ports 190. The electrical device 100 can be moved to the corresponding position and the power plug 210 can be inserted into the plug-in port 190 for use. Furthermore, the need for multiple electrical devices 100 to be used simultaneously can be met.

[0195] It should be noted that during use, the electrical equipment 100 can be replaced and repaired at will.

[0196] In short, the above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the patent of the present invention.

Claims

1. A power rail for use with electrical equipment, characterized in that: include, A first housing is mounted on one side of the wall; one end of the first housing extends toward the first fixing member to form a first extension portion, and the other end of the first housing extends toward the first fixing member to form a second extension portion; a first fixing member fixedly connected to the first housing; one end of the first fixing member is fixedly connected to the first extension portion, and the other end is fixedly connected to the second extension portion; A first mounting groove is provided on a side wall of the first fixing member facing the first housing and is used for placing a conductive strip; A second mounting groove is provided on a side wall of the first fixing member away from the first housing and is used for placing the conductive strip; A second fixing member is provided on a side of the first fixing member away from the first housing and is fixedly connected to the first fixing member; the second fixing member is used to block the second mounting groove; A first clamping portion is provided on the side wall corresponding to the first fixing member and the second fixing member; a second clamping portion is provided on the second fixing member; the first clamping portion and the second clamping portion are clamped to achieve a fixed connection between the second fixing member and the first fixing member; A third mounting groove for accommodating the conductive strip is provided at the other end of the first fixing member and on a side wall away from the first housing; a third fixing member is fixedly installed at a position on the first fixing member and corresponding to the third mounting groove, and the third fixing member is used to block the third mounting groove; A U-shaped second housing is disposed around one end of the first housing; one end of the second housing is located on a side of the second fixing member away from the first fixing member and extends to and is fixedly connected to the third fixing member; the other end of the second housing is located on a side of the first housing away from the first fixing member and is engaged with the first housing; A third clamping portion is provided on the third fixing member; a fourth clamping portion is provided at one end of the second shell; the third clamping portion is engaged with the fourth clamping portion to achieve a fixed connection of the third fixing member to the second shell; or a second fixing plate is provided on a side wall of the first shell away from the first fixing member and at a position corresponding to the other end of the second shell; one end of the second fixing plate is matched with the first shell, and the other end extends toward the other end of the second shell and contacts the second shell; A mounting plate fixedly connected to one end of the second housing and facing a side wall of the second fixing member, wherein the mounting plate is provided with a fifth clamping portion; and a sixth clamping portion cooperating with the fifth clamping portion is provided on the second housing; The fifth clamping portion cooperates with the sixth clamping portion to achieve fixed connection of the mounting plate on the second shell.

2. The power rail for use with electrical equipment according to claim 1, characterized in that: A first fixing plate is provided at one end of the second shell and on a side wall facing the second fixing piece. One end of the first fixing plate matches the second shell, and the other end extends toward the second fixing piece and contacts the second fixing piece.

3. The power rail for use with electrical equipment according to claim 2, characterized in that: One end of the first fixing plate is fixedly connected to the mounting plate.

4. The power rail for use with electrical equipment according to claim 1, characterized in that: The number of the first shell and the second shell is multiple; include, A first connecting shell, one end of which is matched with the other end of the second shell, and the other end of which extends toward the other end of the first shell and surrounds the other end of the first shell until it extends to one end of the second shell; a second connecting shell, one end of which is matched with one end of the first connecting shell and the other end of which extends to one end of the second shell; One end of the first connecting shell is fixedly connected to one end of the second connecting shell, and the other end of the first connecting shell is fixedly connected to the other end of the second connecting shell. The first connecting shell and the second connecting shell cooperate to achieve a sealing effect.

5. The power rail for use with electrical equipment according to claim 4, characterized in that: A first limiting plate is provided on a side wall of the first shell facing the first connecting shell, and the first limiting plate is bent away from one end of the first shell toward the other end of the first shell; a second limiting plate is provided on the first connecting shell and at a position corresponding to the first limiting plate, and the second limiting plate is bent away from one end of the first connecting shell toward one end of the first shell; the first limiting plate and the second limiting plate are engaged to realize the installation of the first shell on the first connecting shell; Alternatively, a first sealing strip and a second sealing strip are provided between the first connecting shell and the second shell and the first shell respectively; a third sealing strip is provided between the second connecting shell and the second shell; Alternatively, a first supporting portion is provided between the side of the second extension portion away from the first extending portion and the first connecting shell; a second supporting portion is provided between the other end of the second shell and the first connecting shell; and an insertion port for inserting a power plug is formed between the first supporting portion, the second supporting portion, the second extension portion and the other end of the first connecting shell.

Images