Concealed installation type electric power track

Abstract

The utility model provides a concealed installation type power rail which comprises a main body shell, an end cover is arranged on the main body shell, a step structure used for keeping away from a power line is arranged on the end cover, the step structure comprises a step part and a keeping-away space which is concave inwards towards the direction of the main body shell, and the power line is bent relative to the end cover and located on the keeping-away space. Specifically, the power line can be bent relative to the end cover under the action of manual operation or a tool so that the power line can be located in the receding space, the improved end cover enables the installation of the power track to be simpler and more convenient, and because the power line is properly managed and stored in the receding space of the end cover, the power track can be easily embedded into an installation groove in a wall surface or a table top during installation. The position and safety of the power line do not need to be worried about, so that not only is the installation efficiency improved, but also the appearance is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of electric track, in particular to a concealed electric track. Background Art

[0002] Chinese patent document number CN216672108U disclosed in 2022 a power rail with hidden wiring part, which specifically disclosed a rail body, a storage groove is provided at one end of the rear end face of the rail body, a wiring device is embedded in the storage groove, the wiring device is detachably connected to the inner wall surface of the storage groove, and the rear end face of the wiring device is flush with the rear end face of the rail body, and one end face of the wiring device is flush with the left end face or the right end face of the rail body. In the above-mentioned patent document, the power cord is horizontally exposed from the wiring device on the end cover. When the power rail is installed in an opening slot on a wall or a desktop, the size of the opening slot is adapted to the size of the power rail, resulting in the power cord exposed on the end cover being bent and broken or the outer insulator of the power cord being worn, causing certain safety hazards and not conducive to the installation of the power rail.

[0003] Therefore, further improvement is needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a concealed power rail to overcome the shortcomings of the prior art. By improving the end cover, on the one hand, it can prevent the power cord from being crushed to prevent short circuit and electric shock of the power cord, thereby improving safety performance; on the other hand, the power rail can be easily installed in the installation groove.

[0005] A concealed power rail designed for this purpose comprises a main body shell, the main body shell is provided with an end cover, the end cover is provided with a step structure for avoiding air gaps of a power line, the step structure comprises a step portion and an air gap that is concave inwardly toward the main body shell, the power line is bent relative to the end cover and is located on the air gap.

[0006] The end cover is provided with a positioning portion, and an air avoidance space is formed between the step portion and the positioning portion.

[0007] The power line is located within a vertical projection area of ​​the step portion.

[0008] The end cover is provided with a guide portion, and the guide portion is arranged obliquely relative to the positioning portion.

[0009] The power cord includes a first power cord, a second power cord and a third power cord. The end cover is provided with a first positioning groove for installing the first power cord, a second positioning groove for installing the second power cord and a third positioning groove for installing the third power cord. The first positioning groove is located on the step portion; the first positioning groove, the second positioning groove and the third positioning groove are not connected to each other.

[0010] A positioning structure is provided between the main shell and the end cover, and the positioning structure includes a lock buckle and a lock slot. The lock buckle is provided on the end cover, and the lock slot is provided on the main shell. When the end cover is installed on the main shell, the lock buckle is matched and connected with the lock slot.

[0011] The positioning structure further comprises a connecting hole and a threaded hole. The connecting hole is arranged on the end cover, and the threaded hole is arranged on the main shell. The screw passes through the connecting hole and is matched and connected with the threaded hole.

[0012] The end cover is provided with a guide rib, the main body shell is provided with a slot, and the end cover is inserted into the main body shell along the slot through the guide rib.

[0013] The electric track also includes a fixing piece, a side wall of the main shell is provided with a slot, and the fixing piece is provided with a buckle. When the fixing piece is installed on the main shell, the buckle cooperates with the slot; the fixing piece is also provided with an elastic sheet arranged outward.

[0014] The power rail also includes a conductive copper tube and a copper tube insulating sheath. The conductive copper tube is electrically connected to the power line and is located in the copper tube insulating sheath. A dust strip is provided on the top of the copper tube insulating sheath, and an insulating pad is provided on the bottom of the copper tube insulating sheath. The conductive copper tube, the copper tube insulating sheath, the dust strip and the insulating pad are all installed in the main body shell.

[0015] A concealed electric track of the above embodiment includes a main body shell, an end cover is provided on the main body shell, a step structure for avoiding air from a power line is provided on the end cover, the step structure includes a step portion and an air avoidance space that is concave inwardly toward the main body shell, and the power line is bent relative to the end cover and is located on the air avoidance space. Specifically, the power line can be bent relative to the end cover manually or with a tool so that it is in the air avoidance space. The improved end cover makes the installation of the electric track easier because the power line is properly managed and stored in the air avoidance space of the end cover. During installation, the electric track can be easily embedded in the installation groove on the wall or desktop without worrying about the position and safety of the power line. This not only improves the efficiency of installation, but also optimizes the appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and the description thereof are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The figure is a schematic diagram of the overall structure of an embodiment of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of another direction of an embodiment of the utility model.

[0020] Figure 3 It is a front view of the end cover in one embodiment of the utility model.

[0021] Figure 4 It is a three-dimensional diagram of the end cover in one embodiment of the utility model.

[0022] Figure 5 This is a three-dimensional view of the end cover in another direction in one embodiment of the utility model.

[0023] Figure 6 This is an exploded view of the overall structure of an embodiment of the utility model.

[0024] Figure 7 This is a cross-sectional view of the lock buckle and lock groove structure in one embodiment of the utility model.

[0025] Figure 8 It is a cross-sectional view of a connecting hole and a threaded hole in one embodiment of the utility model.

[0026] Fig. 9 This is a cross-sectional view of the power cord and end cover structure in one embodiment of the utility model. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0028] like Figure 1-Figure 5and Figure 8 As shown, a concealed electric track is provided, comprising a main body shell 1, an end cover 2 is provided on the main body shell 1, a step structure 201 for avoiding airflow of a power line 3 is provided on the end cover 2, the step structure 201 comprises a step portion 2011 and an airflow avoiding space 2012 which is concave inwardly toward the main body shell 1, and the power line 3 is bent relative to the end cover 2 and is located on the airflow avoiding space 2012. Specifically, the power line 3 can be bent relative to the end cover 2 manually or with a tool so that it is in the airflow avoiding space 2012. The improved end cover 2 makes the installation of the electric track easier, because the power line 3 is properly managed and stored in the airflow avoiding space 2012 of the end cover 2. During installation, the electric track can be easily embedded in the installation groove on the wall or the desktop without worrying about the position and safety of the power line, which not only improves the efficiency of installation but also optimizes the appearance.

[0029] Further, if Figure 2-Figure 5 As shown, a positioning portion 202 is provided on the end cover 2 , and an air avoidance space 2012 is formed between the step portion 2011 and the positioning portion 202 .

[0030] Specifically, the provision of the air-avoiding space 2012 allows the power cord 3 to be properly managed and stored in the air-avoiding space 2012 .

[0031] Further, if Figure 1-Figure 5 As shown, the power line 3 is located within the vertical projection area of ​​the step portion 2011 .

[0032] Specifically, the power line 3 is located within the vertical projection area of ​​the step portion 2011 , so that the power line 3 is prevented from being crushed when the power rail is installed, so as to prevent the power line 3 from being short-circuited and causing electric shock.

[0033] Further, if Figure 3-Figure 5 As shown, a guide portion 203 is provided on the end cover 2 , and the guide portion 203 is inclined relative to the positioning portion 202 .

[0034] Specifically, the inclined setting of the guide portion 203 helps to embed the power rail into the installation groove on the wall or the desktop.

[0035] Further, if Figure 2 and Fig. 9 As shown, the power cord 3 includes a first power cord 301, a second power cord 302 and a third power cord 303, and the end cover 2 is provided with a first positioning groove 204 for installing the first power cord 301, a second positioning groove 205 for installing the second power cord 302 and a third positioning groove 206 for installing the third power cord 303, and the first positioning groove 204 is located on the step portion 2011; the first positioning groove 204, the second positioning groove 205 and the third positioning groove 206 are not connected to each other.

[0036] Specifically, each positioning slot is independently arranged to ensure physical isolation between power lines, thereby improving electrical safety and neatness of the organizational structure.

[0037] Further, if Figure 7 As shown, a positioning structure 4 is provided between the main shell 1 and the end cover 2, and the positioning structure 4 includes a lock buckle 401 and a lock slot 402. The lock buckle 401 is arranged on the end cover 2, and the lock slot 402 is arranged on the main shell 1. When the end cover 2 is installed in the main shell 1, the lock buckle 401 is matched and connected with the lock slot 402.

[0038] Specifically, the design of the lock buckle 401 and the lock groove 402 makes the installation and removal of the end cover 2 faster and easier. The installer can easily align and fix the end cover 2 to the main housing 1 without using additional tools or complicated procedures, which can effectively reduce the loosening of components caused by vibration or impact in the use environment, thereby improving the reliability and durability of the power rail.

[0039] Specifically, the communication hole 403 is located at the top of the end cover 2 , and the threaded hole 404 is located at the top of the main housing 1 .

[0040] Further, if Figure 8 As shown, the positioning structure 4 also includes a connecting hole 403 and a threaded hole 404 . The connecting hole 403 is arranged on the end cover 2 , and the threaded hole 404 is arranged on the main shell 1 . The screw passes through the connecting hole 403 and is connected with the threaded hole 404 .

[0041] Specifically, by connecting the screws with the threaded holes 404, this fixing method combined with the use of the lock buckle 401 and the lock slot 402 can make the connection between the end cover 2 and the main housing 1 more secure, thereby effectively resisting loosening caused by external force or frequent use.

[0042] Specifically, the lock buckle 401 is located at the bottom of the end cover 2 , and the lock slot 402 is located at the bottom of the main housing 1 .

[0043] Further, if Fig. 9 As shown, the end cover 2 is provided with a guide rib 207 , and the main shell 1 is provided with a slot 101 , and the end cover 2 is inserted into the main shell 1 along the slot 101 through the guide rib 207 .

[0044] Specifically, the guide ribs 207 are designed to cooperate with the slots 101, which provide intuitive guidance for the installation of the end caps 2. Through this physical guidance, the end caps can be accurately aligned during the installation process to avoid improper installation.

[0045] Further, if Figure 1 , Figure 2 and Figure 6As shown, the power rail also includes a fixing member 5, a slot 102 is provided on the side wall of the main shell 1, and a buckle 501 is provided on the fixing member 5. When the fixing member 5 is installed on the main shell 1, the buckle 501 cooperates with the slot 102; the fixing member 5 is also provided with an elastic sheet 502 arranged outward.

[0046] Specifically, the fixing member 5 can be quickly installed on the card slot 102 of the main shell 1 through the buckle 501. The main shell 1 can be quickly installed in the installation slot on the wall or the desktop by the operator or the user through the fixing member 5. The fixing member 5 can fix the power rail in the installation slot on the wall or the desktop under the action of the elastic sheet 502.

[0047] Further, if Figure 6 As shown, the power rail also includes a conductive copper tube 6 and a copper tube insulating sheath 7. The conductive copper tube 6 is electrically connected to the power line 3 and is located in the copper tube insulating sheath 7. A dust strip 8 is provided on the top of the copper tube insulating sheath 7, and an insulating pad 9 is provided on the bottom of the copper tube insulating sheath 7. The conductive copper tube 6, the copper tube insulating sheath 7, the dust strip 8 and the insulating pad 9 are all installed in the main shell 1.

[0048] Specifically, the conductive copper tube 6 acts as a conductor, and its excellent electrical conductivity ensures the efficiency and reliability of power transmission; the copper tube insulating sheath 7 around the conductive copper tube 6 prevents electrical short circuits and provides user safety protection, and the copper tube insulating sheath 7 can effectively isolate electrical components from other parts of the track to ensure the safe operation of the power system; the provision of the dustproof strip 8 helps prevent dust and other impurities from entering, which can significantly extend the maintenance cycle and life of the power track; the insulating pad 9 further strengthens the safety protection of the power track, preventing the current from accidentally contacting other metal parts of the track, thereby preventing electrical accidents.

[0049] Further, if Figure 1 and Figure 2 As shown, more than one end cover 2 is provided, and more than one end cover 2 is arranged on the front and rear ends of the main shell 1.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] In the present invention, unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0054] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0055] It should also be understood that when explaining the connection relationship or positional relationship of elements, although not explicitly described, the connection relationship and positional relationship are interpreted as including an error range, which should be within the acceptable deviation range of a specific value determined by those skilled in the art. For example, "approximately", "approximately" or "substantially" may mean within one or more standard deviations, which are not limited here.

[0056] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A concealed electric track, characterized in that: The invention comprises a main body shell (1), the main body shell (1) being provided with an end cover (2), the end cover (2) being provided with a step structure (201) for avoiding a power line (3), the step structure (201) comprising a step portion (2011) and a avoidance space (2012) concave inwardly towards the main body shell (1), the power line (3) being bent relative to the end cover (2) and being located on the avoidance space (2012).

2. The concealed electric track according to claim 1, characterized in that: A positioning portion (202) is provided on the end cover (2), and an air-avoiding space (2012) is formed between the step portion (2011) and the positioning portion (202).

3. The concealed electric track according to claim 1, characterized in that: The power line (3) is located within the vertical projection area of ​​the step portion (2011).

4. The concealed electric track according to claim 2, characterized in that: The end cover (2) is provided with a guide portion (203), and the guide portion (203) is arranged obliquely relative to the positioning portion (202).

5. The concealed electric track according to claim 1, characterized in that: The power cord (3) comprises a first power cord (301), a second power cord (302) and a third power cord (303); the end cover (2) is provided with a first positioning groove (204) for installing the first power cord (301), a second positioning groove (205) for installing the second power cord (302) and a third positioning groove (206) for installing the third power cord (303); the first positioning groove (204) is located on the step portion (2011); the first positioning groove (204), the second positioning groove (205) and the third positioning groove (206) are not connected to each other.

6. The concealed electric track according to claim 1, characterized in that: A positioning structure (4) is provided between the main shell (1) and the end cover (2), the positioning structure (4) comprising a lock buckle (401) and a lock slot (402), the lock buckle (401) being provided on the end cover (2), the lock slot (402) being provided on the main shell (1), and when the end cover (2) is mounted on the main shell (1), the lock buckle (401) is connected in cooperation with the lock slot (402).

7. The concealed electric track according to claim 6, characterized in that: The positioning structure (4) further comprises a connecting hole (403) and a threaded hole (404); the connecting hole (403) is arranged on the end cover (2), and the threaded hole (404) is arranged on the main housing (1); a screw passes through the connecting hole (403) and is connected with the threaded hole (404).

8. The concealed electric track according to claim 1, characterized in that: The end cover (2) is provided with a guide rib (207), the main housing (1) is provided with a slot (101), and the end cover (2) is inserted into the main housing (1) along the slot (101) via the guide rib (207).

9. The concealed electric track according to claim 1, characterized in that: The electric track further comprises a fixing member (5), a side wall of the main housing (1) is provided with a slot (102), a buckle (501) is provided on the fixing member (5), and when the fixing member (5) is mounted on the main housing (1), the buckle (501) cooperates with the slot (102); the fixing member (5) is also provided with an elastic sheet (502) arranged outwards.

10. The concealed electric track according to claim 1, characterized in that: The power rail further comprises a conductive copper tube (6) and a copper tube insulating sheath (7); the conductive copper tube (6) is electrically connected to the power line (3) and is located in the copper tube insulating sheath (7); a dustproof strip (8) is provided on the top of the copper tube insulating sheath (7); and an insulating pad (9) is provided on the bottom of the copper tube insulating sheath (7); the conductive copper tube (6), the copper tube insulating sheath (7), the dustproof strip (8) and the insulating pad (9) are all installed in the main housing (1).

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