Track socket

Abstract

The utility model discloses a track socket, and belongs to the field of power sockets. The rail comprises a rail body, the rail body comprises a shell, an insulating inner frame, a conductive strip and a protection door, and the shell is provided with a power taking jack in the length direction of the shell; the number of the protection doors is at least two, and the at least two protection doors are spliced in the shell in the length direction of the shell. The rail socket is reasonable in structural design, the protection door adopts a split combination design, orderly splicing is carried out in a mode like splicing building blocks, assembly is relatively convenient, damage caused in the assembly process can be reduced, and good practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of power socket structure design, specifically relates to a track socket. BACKGROUND

[0002] The track socket is a new type of power socket, which is characterized by being capable of installing a metal guide rail on a wall or a ground to provide power supply and data transmission functions. This design makes the power socket more flexible and convenient, and users can access the power plug at any position according to actual needs without being limited to fixed installation positions. The track socket is usually used in commercial places, offices, exhibition halls and other places that require flexible wiring, and can meet diversified power consumption demands and improve power consumption safety and convenience.

[0003] The track socket usually comprises a track body and an adapter, a power taking jack is arranged on the front face of the track body, and the power taking part on the adapter is inserted into the track body to take power when the adapter is used. In order to enhance the safety protection performance of the track socket, a protection door is usually arranged at the power taking jack of the track body, and the protection door closes the power taking jack in a normal state to play a safety protection role.

[0004] At present, the main problem of the track socket is that the power taking jack is long strip-shaped, the corresponding protection door is also long strip-shaped and is an integral structure, and the protection door is installed in the track body. However, since some track bodies are relatively long, especially some track bodies with a length of more than 100 cm, the length of the protection door on the track body is usually more than 80 cm. The protection door with such an elongated structure is very inconvenient to install on the shell, and the protection door is easily broken during the installation process, which causes waste. UTILITY MODEL CONTENTS

[0005] To this end, the utility model aims to provide a track socket, which is designed by optimizing the structure, and the protection door is designed by segmentation and combination, so that each segment is short and easy to assemble.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a track socket, which comprises a track body, the track body comprises a shell, an insulating inner frame, a conductive strip and a protection door, and the shell is provided with a power taking jack along the length direction thereof.

[0008] The protection door comprises at least two protection doors, and the at least two protection doors are arranged in the shell in a splicing mode along the length direction of the shell.

[0009] In some embodiments, each protective door comprises a mounting base and a door piece; the mounting base is connected with the shell, and at least two mounting grooves are arranged on the upper part of the mounting base in the length direction of the shell, and a notch is arranged on one side of the mounting groove; the door piece and an elastic member for providing elastic force to the door piece are slidably mounted in each mounting groove; and the outer edge of the door piece extends out of the mounting groove through the notch and is adapted to shield the power taking jack.

[0010] In some embodiments, a limiting sliding groove is arranged on the side of the mounting groove, and limiting sliding blocks are arranged on both sides of the door piece and are matched with the limiting sliding groove; and a limiting block is arranged on the mounting base at the notch and is adapted to limit the limiting sliding blocks.

[0011] In some embodiments, a containing groove is formed on the lower side of the door piece and is adapted to contain the elastic member.

[0012] In some embodiments, the elastic member is a torsion spring, and limiting arms are arranged on both ends of the torsion spring.

[0013] A limiting clamping groove is arranged in the lower part of the door piece and in the mounting groove and is adapted to clamp the corresponding limiting arm.

[0014] In some embodiments, the protective door is arranged on both sides or one side of the power taking jack.

[0015] In some embodiments, the protective door is arranged on the upper side of the insulating inner frame, and the lower surface of the mounting base is attached to the upper surface of the insulating inner frame.

[0016] In some embodiments, the insulating inner frame is composed of at least two inner frame bodies which are spliced in the length direction of the shell; or the insulating inner frame is an integral structure.

[0017] In some embodiments, an insertion cavity is arranged on the insulating inner frame in the length direction of the insulating inner frame, a side insertion slot is arranged on one side of the insertion cavity, and the conductive strip is inserted into the insertion cavity.

[0018] In some embodiments, an inclined slope surface is formed on the outer edge of the upper part of the door piece, and the inclined slope surface is opposite to the power taking jack in the normal state.

[0019] The utility model has the following positive effects: the utility model is optimized in structure, the protective door is designed in a segmented combination, each protective door is short in length, and the independent protective doors can be sequentially assembled into the shell in a manner like building blocks, so that the installation of the protective door is more convenient, the assembly efficiency is improved, the damage probability of the protective door during installation is reduced, and the utility model has good practicability. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0021] Figure 1 It is a perspective view of the track body in the present application.

[0022] Figure 2 It is a perspective view of the track body in the present application. Figure 1 It is a sectional view along the line A-A.

[0023] Figure 3 It is a structure view of the protection door in the present application.

[0024] Figure 4 It is an exploded view of the protection door in the present application.

[0025] Figure 5 It is a structure view of the door piece in the present application.

[0026] Figure 6 It is a structure view of the inner frame body in the present application.

[0027] The reference signs shown in the drawings: 1, shell; 11, power taking jack; 2, insulating inner frame; 20, inner frame body; 21, insertion cavity; 22, side insertion port; 3, conductive strip; 4, protection door; 41, mounting seat; 411, mounting groove; 412, limiting stopper; 413, limiting sliding groove; 414, mounting port; 42, door piece; 421, limiting sliding block; 422, inclined surface; 423, accommodating groove; 43, elastic piece; 44, limiting arm; 45, limiting clamping groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indicator will also change accordingly. In this utility model, unless otherwise explicitly specified and limited, the terms "connection" and "fixed" should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal connection of two components or the interaction relationship between two components, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0030] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] The track socket provided in this embodiment of the utility model includes a track body and an adapter, such as Figures 1 to 5 As shown, the track body includes an outer shell 1, an insulating inner frame 2, a conductive strip 3, and a protective door 4. The conductive strip 3 is preferably made of copper. The outer shell 1 has a power outlet 11 arranged along its length. Under normal conditions, the power outlet 11 is blocked by the protective door 4, thereby preventing foreign objects from entering the interior of the outer shell 1 through the power outlet 11 and ensuring the safe use of the track socket. The protective door 4 includes at least two, and at least two protective doors 4 are spliced ​​together inside the outer shell 1 along its length. In this embodiment, the protective door 4 is designed as a segmented assembly, with each protective door 4 being relatively short. The independent protective doors 4 are installed into the outer shell in an orderly manner, like building blocks, which makes the installation of the protective doors more convenient, improves assembly efficiency, and reduces the probability of damage during installation, thus having good practicality.

[0032] See Figure 3 and Figure 4As shown, each protective door 4 comprises a mounting base 41 and a door piece 42; the mounting base 41 is connected with the shell 1, and at least two mounting grooves 411 are arranged on the upper portion of the mounting base 41 in the length direction of the shell 1, one side of the mounting groove 411 is provided with a notch, and the door piece 42 and an elastic member 43 providing elastic force for the door piece 42 are slidably arranged in each mounting groove 411; the adjacent door pieces 42 are independent of each other, and the outer edge of the door piece 42 extends out of the mounting groove 411 from the notch and is adapted to shield the power taking jack 11; in use, when the power taking part of the adapter is inserted into the shell 1 from the power taking jack 11, the power taking part can push the door piece 42 to slide into the mounting groove 411 to open the door piece 42, and in this process, the elastic member 43 is compressed; when the power taking part is pulled out of the power taking jack 11, the door piece 42 can be reset under the elastic force of the elastic member 43 and shield the power taking jack 11 again; since the adjacent door pieces 42 are independent of each other, only the door piece 42 corresponding to the position where the power taking part 21 is inserted into the power taking jack 11 is opened, and the remaining door pieces 42 are still closed; the closed door pieces 42 can form a stop limiting effect on the power taking part 21 in the length direction of the shell 1, so that the adapter can be prevented from sliding.

[0033] As shown in Figure 4 , the side of the mounting groove 411 is provided with a limiting sliding groove 413, the door piece 42 has a limiting sliding block 421 on both sides which cooperates with the limiting sliding groove 413, and the mounting base 41 is provided with a limiting block 412 at the notch to resist the limiting sliding block 421; the cooperation of the limiting sliding block 421 and the limiting sliding groove 413 can guide the movement of the door piece 42, and the resistance of the limiting block 412 to the limiting sliding block 421 can prevent the door piece 42 from being separated from the mounting base 41, thereby ensuring the stability of the structure; further, in order to facilitate the assembly of the door piece 42 and the mounting base 41, a mounting opening 414 is arranged at the end of the limiting sliding groove 413 away from the notch for the limiting sliding block 421 to be mounted; when the door piece 42 is combined with the mounting base 41, the limiting sliding block 421 is placed into the limiting sliding groove 413 through the mounting opening 414, and the limiting sliding groove 413 is dislocated from the mounting opening 414 under the elastic force of the elastic member 43, thereby preventing the limiting sliding block 421 from sliding out of the mounting opening 414.

[0034] In some embodiments, in combination with Figure 2 and Figure 5 , the lower side of the door piece 42 forms a containing groove 423 containing the elastic member 43; the containing groove 423 provides a larger space for the installation of the elastic member 43, thereby facilitating the installation of the elastic member 43; and the containing groove 423 can also limit the elastic member 43, thereby preventing the elastic member 43 from falling off.

[0035] Referring to Figure 4As shown, in order to reliably install the elastic member 43 between the mounting seat 41 and the door piece 42, the elastic member 43 is a torsion spring, and the two ends of the torsion spring are respectively provided with a limiting arm 44 formed by bending; the lower part of the door piece 42 and the mounting groove 411 are provided with a limiting clamping groove 45 clamped with the corresponding limiting arm 44, so that the elastic member 43 can be effectively limited.

[0036] In the embodiment, the protection door 4 is arranged on both sides of the power taking jack 11, and in actual operation, the protection door 4 can also be arranged on only one side of the power taking jack 11 according to actual needs.

[0037] The protection door 4 is arranged on the upper side of the insulating inner frame 2, and the lower surface of the mounting seat 41 is attached to the upper surface of the insulating inner frame 2, so that the insulating inner frame 2 can provide effective support for the mounting seat 41, thereby enhancing the stability of the installation of the protection door 4.

[0038] In combination Figure 1 and Figure 6 As shown, in the embodiment, the insulating inner frame 2 is composed of at least two inner frame bodies 20 in the length direction of the shell 1, that is, the insulating inner frame 2 adopts a segmented combined structure, and when the inner frame bodies 20 are installed, the inner frame bodies 20 can be sequentially assembled into the shell 1 in the form of building blocks; in another embodiment, the insulating inner frame 2 can also be provided as an integral structure.

[0039] In combination Figure 2 and Figure 3 As shown, the insulating inner frame 2 is provided with an insertion cavity 21 arranged in the length direction thereof, and a side insertion slot 22 is arranged on one side of the insertion cavity 21, the conductive strip 3 is inserted into the insertion cavity 21, and the conductive strip 3 is inserted into the insertion cavity 21 from one end port of the insertion cavity 21 in a plug-in manner; in use, the power taking part of the adapter is inserted into the shell 1 from the power taking jack 11, so that the power taking pin on the power taking part enters the insertion cavity 21 from the side insertion slot 22 to form electrical connection with the conductive strip 3.

[0040] As shown Figures 2 to 4 As shown, the outer edge of the upper part of the door piece 42 is formed as a downwardly inclined slope surface 422, and in normal state, the slope surface 422 is opposite to the power taking jack 11; in use, the power taking part of the adapter is inserted into the power taking jack 11 and abuts against the slope surface 422, thereby generating a lateral thrust on the door piece 42 to push the door piece 42 to slide into the mounting groove 411, and the door piece 42 moves smoothly.

[0041] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A track socket comprising a track body, the track body comprising a shell (1), an insulating inner frame (2), a conductive strip (3) and a protective door (4), the shell (1) having a power taking jack (11) arranged along the length direction thereof; characterized in that the protective door (4) comprising at least two, and at least two protective doors (4) being arranged in the shell (1) along the length direction of the shell (1); each protective door (4) comprising a mounting seat (41) and a door sheet (42); the mounting seat (41) being connected with the shell (1), and at least two mounting grooves (411) being arranged on the upper portion of the mounting seat (41) along the length direction of the shell (1), one side of the mounting groove (411) being provided with a slot, and the door sheet (42) and an elastic member (43) providing elastic force for the door sheet (42) being slidably arranged in each mounting groove (411), the outer edge of the door sheet (42) extending out of the mounting groove (411) from the slot and being adapted to shield the power taking jack (11).

2. The track socket of claim 1, wherein, a limiting sliding groove (413) being arranged on the side of the mounting groove (411), the door sheet (42) having a limiting sliding block (421) on both sides thereof cooperating with the limiting sliding groove (413), and a limiting block (412) being arranged on the mounting seat (41) at the slot and resisting the limiting sliding block (421); the limiting sliding groove (413) being provided with a mounting opening (414) at the end away from the slot for the limiting sliding block (421) to be inserted into.

3. The track socket of claim 1, wherein, a containing groove (423) being formed on the lower side of the door sheet (42) for containing the elastic member (43).

4. The track socket of claim 1, wherein, the elastic member (43) being a torsion spring, and the torsion spring being provided with a limiting arm (44) formed by bending at both ends thereof; a limiting clamping groove (45) being arranged in the lower portion of the door sheet (42) and in the mounting groove (411) and clamping the corresponding limiting arm (44).

5. The track socket of claim 1, wherein, the protective door (4) being arranged on both sides or a single side of the power taking jack (11).

6. The track socket of claim 1, wherein, the protective door (4) being arranged on the upper side of the insulating inner frame (2), and the lower surface of the mounting seat (41) being attached to the upper surface of the insulating inner frame (2).

7. The track socket of claim 1, wherein, the insulating inner frame (2) being composed of at least two inner frame bodies (20) arranged along the length direction of the shell (1); or the insulating inner frame (2) being an integral structure.

8. The track socket of claim 1, wherein, the insulating inner frame (2) being provided with a plug cavity (21) arranged along the length direction thereof, and a side plug slot (22) being arranged on one side of the plug cavity (21), and the conductive strip (3) being plug-in mounted in the plug cavity (21).

9. The track socket of claim 1, wherein, an inclined slope surface (422) being formed on the outer edge of the upper portion of the door sheet (42), and the inclined slope surface (422) being opposite to the power taking jack (11) in normal state.

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