Power taking track and track socket

Abstract

The utility model relates to the technical field of household appliances, in particular to an electricity taking track and a track socket. The electricity taking track comprises a shell and a track body, the track body is arranged in the shell, and the shell and the track body are both made of insulating materials. One of the shell and the track body is provided with an outer convex part, the other one of the shell and the track body is provided with an inner concave part, and the outer convex part is inserted into the inner concave part so as to connect the shell and the track body. According to the electricity taking track and the track socket provided by the utility model, stable connection between the shell and the track body can be ensured, electric shock of a user is effectively avoided, and the safety performance of the electricity taking track and the use safety of the user are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a power rail and a rail socket. Background Art

[0002] As a new type of socket product, the track socket mainly includes a track and an adapter in its structure, wherein the track can be installed on a wall or desktop structure, and the adapter is inserted into the track and moves along the track.

[0003] However, in the track of the existing track-type socket, the decorative shell and the guide rail in the track are generally made of metal parts, which makes the track have a certain conductive property, which is prone to electric shock danger, resulting in certain safety hazards when the track is used. Utility Model Content

[0004] In order to solve the defects of the prior art, the utility model provides a power rail and a rail socket, which can ensure a stable connection between the shell and the rail body and effectively avoid electric shock to users, thereby effectively improving the safety performance of the power rail and the safety of users.

[0005] In order to solve the above technical problems, the utility model provides a power rail, comprising:

[0006] shell;

[0007] A track body is arranged inside the shell, and the shell and the track body are both made of insulating material; one of the shell and the track body is provided with an outer protrusion, and the other of the shell and the track body is provided with an inner recess, and the outer protrusion is inserted into the inner recess to connect the shell and the track body.

[0008] The outer convex portion is formed on the outer shell, and the outer convex portion extends along the length direction of the outer shell; the inner concave portion is formed on the track body, and the inner concave portion extends along the length direction of the track body.

[0009] Wherein, the outer convex part is a convex rib, the inner concave part is a concave groove, and the convex rib is inserted into the concave groove.

[0010] Wherein, a connecting piece is arranged between the outer shell and the rail body, the outer shell is formed with a plurality of first mounting holes, the rail body is formed with a plurality of second mounting holes, each of the first mounting holes is coaxially arranged with one of the second mounting holes, and the connecting piece is suitable for passing through the coaxially arranged first mounting hole and the second mounting hole.

[0011] Among them, two groups of dustproof parts are arranged between the outer shell and the track body, the outer shell forms a conductive groove, the two groups of dustproof parts are symmetrically arranged on both sides of the conductive groove, the first end of one of the dustproof parts abuts against the first end of the other dustproof part, and the dustproof parts are suitable for separating the track body and the conductive groove.

[0012] The rail body is formed with a mounting portion, the second end of the dustproof piece is mounted on the mounting portion, a fixing boss is formed on one side of the housing facing the mounting portion, and the fixing boss abuts against the second end of the dustproof piece;

[0013] Wherein, the dustproof part is made of flexible material.

[0014] Wherein, each group of the dustproof parts is provided with a plurality of dustproof strips, and the plurality of dustproof strips are arranged at intervals along the length direction of the conductive slot.

[0015] Wherein, the track body is formed with an electrode fixing position, and the electrode fixing position is used to fix the conductive electrode.

[0016] Correspondingly, the utility model further provides a track socket, which comprises an adapter and any one of the power-taking tracks described above, the housing being provided with a conductive slot, and the adapter being inserted into the conductive slot.

[0017] The implementation of this utility model has the following beneficial effects:

[0018] According to the power rail provided by the embodiment of the utility model, the outer shell and the rail body are made of insulating materials, and one of the outer shell and the rail body forms an outer convex part, and the other forms an inner concave part, so that the outer shell and the rail body are stably connected by the inner concave part and the outer convex part. When the outer convex part and the inner concave part cooperate to connect the outer shell and the rail body to form the power rail, the exposed structure of the entire power rail is an insulating structure, and then the user will not touch the live parts of the power rail when using the power rail, effectively avoiding the user from getting an electric shock, and effectively improving the safety performance of the power rail and the user's safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the power rail provided in the embodiment of the utility model;

[0020] Figure 2 It is a schematic cross-sectional structure diagram of a power rail provided in an embodiment of the utility model;

[0021] Figure 3 This is one of the structural schematic diagrams when the housing and the track body provided in the embodiment of the utility model are not connected, wherein the outer convex part is not inserted into the inner concave part;

[0022] Figure 4 It is one of the structural schematic diagrams of the housing and the track body provided by the embodiment of the utility model when they are connected, wherein the outer convex part is inserted into the inner concave part;

[0023] Figure 5 This is the second structural schematic diagram of the housing and the track body provided by the embodiment of the utility model when they are not connected, wherein the outer protrusion is not inserted into the inner concave portion, and the connecting piece is not connected;

[0024] Figure 6 It is one of the structural schematic diagrams when the shell and the track body are connected provided by the embodiment of the utility model, wherein the outer convex part is inserted into the inner concave part, and the connecting piece connects the shell and the track body. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0026] The first aspect of the utility model provides a power rail, which can ensure that the user will not touch the live parts of the power rail when using the power rail, effectively avoiding electric shock to the user, and effectively improving the safety performance of the power rail and the user's safety.

[0027] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the power rail includes a shell 1 and a rail body 2. The rail body 2 is arranged inside the shell 1, and the shell 1 and the rail body 2 are both made of insulating materials. One of the shell 1 and the rail body 2 is provided with an outer protrusion 11, and the other of the shell 1 and the rail body 2 is provided with an inner recess 21, and the outer protrusion 11 and the inner recess 21 cooperate with each other, and the outer protrusion 11 is inserted into the inner recess 21 to connect the shell 1 and the rail body 2.

[0028] According to the power rail provided by the embodiment of the utility model, the outer shell 1 and the rail body 2 are made of insulating materials, and one of the outer shell and the rail body forms an outer protrusion 11, and the other forms an inner recess 21, so that the inner recess 21 and the outer protrusion 11 cooperate to form a stable connection between the outer shell 1 and the rail body 2. When the outer protrusion 11 and the inner recess 21 cooperate to connect the outer shell 1 and the rail body 2 to form the power rail, the exposed structure of the entire power rail is an insulating structure, and then the user will not touch the live parts of the power rail when using the power rail, effectively avoiding the user from electric shock, and effectively improving the safety performance of the power rail and the user's safety.

[0029] Preferably, the outer shell 1 and the track body 2 are both made of plastic material, a conductive electrode is provided in the track body 2, the conductive electrode is wrapped by the track body 2 made of plastic material, and then the outer shell 1 is connected to the track body 2, so that the conductive electrode 25 is isolated from the external environment by the track body 2 and the outer shell 1, achieving complete insulation, thereby preventing users from accidentally touching the conductive elements.

[0030] It should also be noted that the outer shell and the track body are both injection molded from plastic materials to simplify the molding process of the outer shell and the track body, while ensuring that the outer protrusion 11 of the outer shell and the inner recess 21 of the track body can be matched and connected.

[0031] In the embodiments of the present invention, Figure 2 As shown, the outer protrusion 11 is formed on the housing, and the outer protrusion 11 extends along the length direction of the housing. The inner concave portion 21 is formed on the track body, and the inner concave portion 21 extends along the length direction of the track body.

[0032] It can be understood that by setting the outer protrusion 11 to extend along the length direction of the outer shell 1, and the inner recess 21 to extend along the length direction of the track body 2, when the track body 2 and the outer shell 1 are connected by the cooperation of the outer protrusion 11 and the inner recess 21, a connection structure arranged along the length direction of the outer shell 1 and the track body 2 is formed between the outer shell 1 and the track body 2, which effectively increases the contact area when the outer shell 1 and the track body 2 are connected, thereby ensuring a firm connection between the outer shell 1 and the track body 2 to withstand the expected load and stress, effectively improving the stability of the connection between the outer shell 1 and the track body 2, and at the same time enhancing the convenience of installation and disassembly between the outer shell 1 and the track body 2, making it easier to install and maintain the power track.

[0033] It should be noted here that Figure 1 As shown, a conductive slot 14 is provided in the housing 1, so that the adapter of the track can be inserted into the conductive slot 14 to obtain power. In order to further improve the stability of the connection between the housing 1 and the track body 2, as shown in FIG. Figure 2 As shown, the design number of the outer protrusions 11 can be set to an even number, and the design number of the inner recesses 21 is the same as the outer protrusions 11, and the outer protrusions 11 set in an even number are symmetrically arranged about the conductive slots 14, and the inner recesses 21 are also symmetrically arranged about the conductive slots 14, so that the connection structure between the outer shell 1 and the track body 2 forms a symmetrical layout, thereby ensuring that the outer shell 1 and the track body 2 on both sides of the conductive slot 14 can withstand external force or vibration in a balanced manner, so as to avoid local stress or wear and tear that may damage the connection structure between the outer shell 1 and the track body 2.

[0034] It should also be noted that, in some cases, the outer protrusion 11 can be formed on the rail body, while the inner recess 21 can be formed on the outer shell, which can be selected and set according to actual conditions.

[0035] Specifically, Figure 3 and Figure 4 As shown, the outer protrusion 11 is a convex rib 111 , and the inner concave 21 is a groove 211 . The convex rib 111 is inserted into the groove 211 to connect the housing 1 and the track body 2 .

[0036] It can be understood that when installing the rail body 2 to the shell 1, it is only necessary to insert the convex rib 111 structure into the groove 211, without the need for additional tools or other complicated operations. This can effectively simplify the installation process between the shell 1 and the rail body 2, thereby improving the connection efficiency between the two; at the same time, it is easy to disassemble the rail body 2 from the shell 1, facilitate maintenance and replacement operations, and effectively reduce maintenance costs.

[0037] For example, Figure 3 and Figure 4 As shown, the convex rib 111 may be an L-shaped buckle protruding from the inner side of the housing 1, and the groove 211 may be an L-shaped slot formed on the side of the track body 2 facing the housing 1, and the shape of the L-shaped buckle matches the shape of the L-shaped slot. When the track body 2 and the housing 1 are connected, the corresponding L-shaped buckle may be inserted into the L-shaped slot, so that a buckle connection structure is formed between the L-shaped buckle and the L-shaped slot, thereby realizing the connection between the track body 2 and the housing 1.

[0038] It should be noted here that the formation of the convex rib 111 and the groove 211 is not limited to the above-mentioned snap connection method. The convex rib 111 can also be a dovetail boss formed on the inner side of the shell 1, and the groove 211 is a dovetail groove formed on the side of the track body 2 facing the shell 1. The shape of the dovetail boss and the shape of the dovetail groove match each other. When connecting the track body 2 and the shell 1, the corresponding dovetail boss can be inserted into the dovetail groove so that a mortise and tenon connection structure is formed between the dovetail boss and the dovetail groove, thereby realizing the connection between the track body 2 and the shell 1.

[0039] Furthermore, in order to enhance the connection stability between the housing 1 and the track body 2, as Figure 5 and Figure 6 As shown, a connecting member 3 is arranged between the outer shell 1 and the track body 2, the outer shell 1 is formed with a plurality of first mounting holes 12, the track body 2 is formed with a plurality of second mounting holes 22, each first mounting hole 12 is coaxially arranged with one of the second mounting holes 22, and the connecting member 3 is suitable for passing through the coaxially arranged first mounting holes 12 and second mounting holes 22.

[0040] It can be understood that, on the basis of the connection structure formed by the outer protrusion 11 and the inner recess 21, a connection member 3 is added to connect the outer shell 1 and the track body 2, thereby further enhancing the connection stability between the track body 2 and the outer shell 1. At the same time, the connection structure formed by the connection member 3 can reduce the stress and wear of the connection structure formed by the outer protrusion 11 and the inner recess 21, thereby ensuring the long-term reliability and durability of the connection structure formed by the outer protrusion 11 and the inner recess 21, and avoiding the problem of connection failure due to excessive wear.

[0041] Exemplarily, the first mounting hole 12 and the second mounting hole 22 are both threaded holes, and the parameters of the first mounting hole 12 and the second mounting hole 22 are the same, and the connecting member 3 is a bolt. By screwing the bolt into the threaded hole, a threaded connection structure is formed between the housing 1 and the track body 2, thereby enhancing the connection stability between the track body 2 and the housing 1.

[0042] It should be noted here that the connecting member 3 can also be a pin, which is formed by passing the pin through the first mounting hole 12 and the second mounting hole 22 and then fixing the pin with a locking nut, or designing the pin as a cotter pin structure to prevent the pin from loosening or falling off, so that a pin connection is formed between the outer shell 1 and the track body 2, thereby enhancing the connection stability between the track body 2 and the outer shell 1.

[0043] In the embodiments of the present invention, Figure 2 As shown, two groups of dust-proof parts 4 are arranged between the outer shell 1 and the track body 2, and a conductive groove 14 is formed on the outer shell 1. The two groups of dust-proof parts 4 are symmetrically arranged on both sides of the conductive groove 14, and the first end of one group of dust-proof parts 4 abuts against the first end of the other group of dust-proof parts 4. The dust-proof parts 4 are suitable for separating the track body 2 and the conductive groove 14.

[0044] It can be understood that by symmetrically arranging two groups of dustproof parts 4 on both sides of the conductive groove 14, and abutting the first end of one group of dustproof parts 4 against the first end of the other group of dustproof parts 4, the dustproof parts 4 are used to separate the rail body 2 and the conductive groove 14, so as to use the dustproof performance of the dustproof parts 4 to block dust or other pollutants outside the conductive groove 14 from entering the rail body 2 from the conductive groove 14, thereby avoiding contamination of the conductive elements inside the rail body 2 and affecting the conductive performance of the conductive elements, and at the same time avoiding faults and damage inside the rail body 2 due to pollution, thereby extending the service life of the power rail.

[0045] In addition, the dustproof member 4 is used to separate the track body 2 from the conductive groove 14 to prevent the user from accidentally touching the conductive elements inside the track body 2, thereby improving the safety of the power rail.

[0046] It should be noted here that the power-collecting track can be set up as two outer shells 1 wrapping the track body 2, and in this case the conductive groove 14 is surrounded by the opposite side walls of the two outer shells 1; the power-collecting track can also be set up as a single outer shell 1 wrapping the track body 2, and in this case the conductive groove 14 is a groove-like structure formed in the middle of the outer shell 1.

[0047] Specifically, the dustproof member 4 is installed between the track body 2 and the housing 1, as shown in FIG. Figure 2 and Figure 3 As shown, the track body 2 is formed with a mounting portion 23, the second end of the dustproof member 4 is mounted on the mounting portion 23, and the housing 1 is formed with a fixing boss 13 on one side of the mounting portion 23, and the fixing boss 13 abuts against the second end of the dustproof member 4. The dustproof member 4 is then fixed between the track body 2 and the housing 1 through the mounting portion 23 of the track body 2 and the fixing boss 13 of the housing 1, effectively preventing the dustproof member 4 from being separated from the track body 2 and the housing 1, thereby ensuring the dustproof effect of the dustproof member 4 on the track body 2.

[0048] The dust-proof member 4 is made of a flexible material to ensure that when the adapter is inserted into the conductive slot 14 to draw power, the dust-proof member 4 can be bent toward the inside of the track body 2 to facilitate the adapter to draw power; and when the adapter is pulled out of the conductive slot 14, the flexible nature of the dust-proof member 4 can make the dust-proof member 4 return to the initial state, at which time the first end of one group of dust-proof members 4 abuts against the first end of another group of dust-proof members 4 to ensure that the dust-proof member 4 can separate the track body 2 and the conductive slot 14, thereby ensuring the dust-proof performance of the dust-proof member 4 on the track body 2. Preferably, the dust-proof member 4 is made of rubber material.

[0049] On the other hand, in other embodiments of the present invention, each group of dustproof parts 4 is provided with a plurality of dustproof strips, and the plurality of dustproof strips are arranged at intervals along the length direction of the conductive slot 14 .

[0050] By setting the dustproof part 4 as multiple dustproof strips, the dustproof part 4 forms multiple independent dustproof structures. When the adapter is inserted into the conductive slot 14, the adapter only needs to bend one or several dustproof strips toward the inside of the track body 2, and the other dustproof strips that are not inserted into the adapter can still separate the conductive slot 14 and the track body 2 that is not inserted into the adapter, thereby achieving dustproof protection for the track body 2 that is not inserted into the adapter.

[0051] Preferably, the length of each dust-proof strip along the length direction of the conductive slot 14 is smaller than the length of the inserted adapter, so that when the adapter is inserted into the conductive slot 14, the adapter only needs to bend several dust-proof strips of corresponding lengths toward the inside of the track body 2, thereby minimizing the length of the dust-proof strips bent inward, and further ensuring the dust-proof performance of other dust-proof strips on the track body 2.

[0052] In the embodiments of the present invention, Figure 2 and Figure 3 As shown, the rail body 2 is formed with an electrode fixing position 24 , and the electrode fixing position 24 is used to fix the conductive electrode 25 .

[0053] Specifically, three electrode fixing positions 24 are formed inside the track body 2, two of which are arranged opposite to each other, and the third electrode fixing position 24 is arranged between the two opposite electrode fixing positions 24. The two opposite electrode fixing positions 24 can be used to fix the N-pole electrode socket and the L-pole electrode socket, respectively, so that the adapter can be inserted into the conductive slot 14 to draw electricity, and the third electrode fixing position 24 is used to fix the E-pole electrode socket, which is grounded to ensure the safety of electricity use of the power-drawing track.

[0054] The second aspect of the utility model provides a track socket, which includes an adapter and a power rail as described in any one of the above embodiments, and thus has all the beneficial effects of the above power rail, which will not be repeated here. The housing 1 of the power rail is provided with a conductive slot 14, and the adapter is inserted into the conductive slot 14 so that the power electrode of the adapter contacts the conductive electrode 25 of the power rail to realize power supply of the adapter.

[0055] The above is a preferred embodiment of the present utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present utility model.

Claims

1. A power rail, characterized in that: include: shell; A track body is arranged inside the shell, and the shell and the track body are both made of insulating material; one of the shell and the track body is provided with an outer protrusion, and the other of the shell and the track body is provided with an inner recess, and the outer protrusion is inserted into the inner recess to connect the shell and the track body.

2. The power rail according to claim 1, characterized in that: The outer convex portion is formed on the outer shell, and the outer convex portion extends along the length direction of the outer shell; the inner concave portion is formed on the rail body, and the inner concave portion extends along the length direction of the rail body.

3. The power rail according to claim 2, characterized in that: The outer convex part is a convex rib, the inner concave part is a concave groove, and the convex rib is inserted into the concave groove.

4. The power rail according to claim 3, characterized in that: A connecting piece is arranged between the outer shell and the track body, the outer shell is formed with a plurality of first mounting holes, the track body is formed with a plurality of second mounting holes, each of the first mounting holes is coaxially arranged with one of the second mounting holes, and the connecting piece is suitable for passing through the coaxially arranged first mounting hole and the second mounting hole.

5. The power rail according to any one of claims 1 to 4, characterized in that: Two groups of dust-proof parts are arranged between the outer shell and the track body, and the outer shell forms a conductive groove. The two groups of dust-proof parts are symmetrically arranged on both sides of the conductive groove, and the first end of one of the dust-proof parts abuts against the first end of the other dust-proof part. The dust-proof parts are suitable for separating the track body and the conductive groove.

6. The power rail according to claim 5, characterized in that: The rail body is formed with a mounting portion, the second end of the dustproof piece is mounted on the mounting portion, and a fixing boss is formed on a side of the housing facing the mounting portion, and the fixing boss abuts against the second end of the dustproof piece.

7. The power rail according to claim 6, characterized in that: The dustproof piece is made of flexible material.

8. The power rail according to claim 5, characterized in that: Each group of the dustproof parts is provided with a plurality of dustproof strips, and the plurality of dustproof strips are arranged at intervals along the length direction of the conductive slot.

9. The power rail according to any one of claims 1 to 4, characterized in that: The rail body is formed with an electrode fixing position, and the electrode fixing position is used to fix the conductive electrode.

10. A track socket, characterized in that: The track socket comprises an adapter and the power rail according to any one of claims 1 to 9, the housing is provided with a conductive slot, and the adapter is inserted into the conductive slot.

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