Track power supply connector

Abstract

The utility model relates to a track power supply connector which comprises a shell, a first installation opening used for installing a lamp is formed in the middle of the bottom of the shell, a first notch and a second notch are formed in the two sides of the upper portion of the shell respectively, and a third notch is further formed in the side face of the shell. A first installation end assembly and a second installation end assembly are installed on the shell, a first rotary knob, a second rotary knob and a third gear are arranged in the shell, a first clamping block and a first gear are arranged on the first rotary knob, a second clamping block, a second gear and a wrench part are arranged on the second rotary knob, and the third gear is arranged on the wrench part. The third gear is connected with the first gear and the second gear in an engaged mode, and a first electrode plate and a second electrode plate are installed on the second rotary knob. According to the track power supply connector disclosed by the utility model, the first mounting port in the middle of the bottom of the shell is matched with a connecting part of the shell to bear a lighting lamp or other electric appliances, and the stress of the track power supply connector is more uniform.

Description

Technical Field

[0001] The utility model relates to a track power supply connector, which relates to the field of lighting devices. Background Art

[0002] A track power connector is an electronic component used to connect a power source to a track system, allowing current to be transmitted through the track to connected devices, such as lighting fixtures or other electrical appliances. This connector is often used in commercial lighting systems, especially where flexible wiring and easy adjustment of lighting layouts are required. Track power connectors are designed to simplify the installation process and improve the reliability and safety of the system. They usually have easy-to-operate connection mechanisms such as knobs, clips or screw locking systems to quickly and securely mount lamps or other equipment to the track.

[0003] However, the current track power connector has the following problems: the connection parts on the track power connector are not firmly connected to the track; in addition, the track power connector and the lighting fixtures or other electrical appliances assembled with it bear uneven loads, and the track power connector may fall off the track due to gravity if the lighting fixtures or other electrical appliances are hung for too long. In view of the shortcomings of the existing technology, it is necessary to propose a new technical solution. Utility Model Content

[0004] The utility model provides a track power supply connector, aiming to at least solve one of the technical problems existing in the prior art.

[0005] The technical solution of the utility model is a track power connector, which includes: a shell, a first installation port for installing a lamp is opened in the middle of the bottom of the shell, a first notch and a second notch are opened on both sides of the upper part of the shell, and a third notch is opened on the side of the shell, a first installation end component and a second installation end component are installed on the shell, a first knob, a second knob and a third gear are arranged inside the shell, a first clamping block and a first gear are arranged on the first knob, a second clamping block, a second gear and a wrench part are arranged on the second knob, and the third gear is meshed and connected with the first gear and the second gear respectively, and a first electrode sheet and a second electrode sheet are installed on the second knob respectively, wherein the first clamping block is arranged corresponding to the first notch, the second clamping block is arranged corresponding to the second notch, the wrench part is arranged outside the third notch, one end of the first electrode sheet and one end of the second electrode sheet are arranged corresponding to the first notch, and wherein, when the second knob is rotated, the other end of the first electrode sheet contacts the first installation end component, and the other end of the second electrode sheet contacts the second installation end component.

[0006] Furthermore, a third mounting end assembly is installed on the shell, and a third electrode sheet is installed on the first knob, wherein when the second knob is rotated, the second gear links the third gear and the first gear to allow the other end of the third electrode sheet to contact the third mounting end assembly.

[0007] Furthermore, the second card blocks are respectively arranged on both sides of the upper part of the second knob, one end of the first electrode sheet extends out corresponding to the second card block of one of them, one end of the second electrode sheet extends out corresponding to the second card block of the other, the other end of the first electrode sheet extends out corresponding to the lower part of the second knob, and the other end of the second electrode sheet extends out corresponding to the lower part of the second knob, wherein the first mounting end component is arranged corresponding to the other end of the first electrode sheet, and the second mounting end component is arranged corresponding to the other end of the second electrode sheet.

[0008] Furthermore, the first mounting end assembly includes a first mounting end with a bent end, and a first bolt for cooperating with the end of the wire is installed on the first mounting end; the second mounting end assembly includes a second mounting end with a bent end, and a second bolt for cooperating with the end of the wire is installed on the second mounting end; the side of the shell is recessed inward to form a mounting cavity, wherein the first mounting end and the second mounting end are located in the mounting cavity.

[0009] Furthermore, the other end of the third electrode sheet extends out corresponding to the lower part of the first knob, wherein the third mounting end assembly is arranged corresponding to the other end of the third electrode sheet.

[0010] Furthermore, a first limiting block cooperating with the wrench part is provided on the side surface of the shell.

[0011] Furthermore, it also includes: a fixed knob, which is sleeved on the first installation opening, a second limit block is arranged on the periphery of the fixed knob, and a third limit block cooperating with the second limit block is arranged on the bottom surface of the shell.

[0012] Furthermore, the outer diameter of the upper portion of the shell in the extending direction is smaller than the outer diameter of the lower portion in the extending direction.

[0013] Furthermore, it also includes: an installation cover body, and the installation cover body is connected to the opening of the installation cavity by bolts.

[0014] Furthermore, the centers of the third gear, the first gear and the second gear pass through the same straight line.

[0015] The beneficial effects of the utility model include:

[0016] 1. The first mounting opening in the middle of the bottom of the shell cooperates with its connecting components to carry lighting fixtures or other electrical appliances, so that the force of the track power connector is more uniform.

[0017] 2. The corresponding gears of the two knobs are meshed and connected by the third gear, so that the first knob and the second knob are distributed on both sides of the track power connector, and the conductive rail is more stably installed. Compared with the existing knobs, the two are only connected by their own gears. When hanging lighting fixtures or other electrical appliances for a long time, the track power connector will not fall off the track.

[0018] 3. The centers of the third gear, the first gear and the second gear pass through the same straight line, making the linkage between the three gears smoother.

[0019] 4. The bent first installation end (910) or the second installation end (810) can cooperate with the first bolt or the second bolt in a limited space to accommodate wires of various wire diameters for storage and positioning, making installation convenient.

[0020] 5. The installation cavity located in the middle part of the track power connector can facilitate operators to install the line.

[0021] In addition, additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a first overall schematic diagram of a track power connector according to an embodiment of the utility model.

[0023] Figure 2 It is a longitudinal sectional schematic diagram of a track power connector according to an embodiment of the utility model.

[0024] Figure 3 It is a schematic diagram of the first internal structure of the track power connector according to an embodiment of the utility model.

[0025] Figure 4 It is a schematic diagram of the second internal structure of the track power connector according to an embodiment of the utility model.

[0026] Figure 5 It is a second overall schematic diagram of the track power connector according to an embodiment of the utility model.

[0027] Figure 6 It is a third overall schematic diagram of the track power connector according to an embodiment of the utility model. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, scheme and effect of the utility model. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other without conflict.

[0029] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or it can be indirectly fixed or connected to the other feature. In addition, the descriptions of up, down, left, right, top, bottom, etc. used in the present invention are only relative to the relative positional relationship of the various components of the present invention in the accompanying drawings.

[0030] In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments, not for limiting the present invention. The term "and / or" used herein includes any combination of one or more related listed items.

[0031] It should be understood that, although the terms first, second, third, etc. may be used to describe various elements in the present disclosure, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, without departing from the scope of the present disclosure, the first element may also be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0032] Reference Figures 1 to 6 As shown, in some embodiments, the utility model discloses a track power connector, which includes:

[0033] Reference Figures 1 to 6 The shell 100 shown is composed of two main shell structures. The two shell structures can be connected by an ultrasonic device.

[0034] Reference Figure 2 As shown, the bottom middle of the housing 100 is provided with a first mounting opening 110 for mounting a lamp. Figure 2 As shown, the first mounting port 110 is located in the middle part of the entire track power connector. Compared with the track power connector currently on the market, its first mounting port 110 is offset to the side of the bottom of the shell 100. The first mounting port 110 in the middle of the bottom of the shell 100 cooperates with its connecting parts to carry lighting fixtures or other electrical appliances, and the force of the track power connector is more uniform.

[0035] Continue to refer to Figures 1 to 4As shown, the first notch 120 and the second notch 130 are respectively provided on both sides of the upper part of the housing 100, and the third notch 140 is also provided on the side of the housing 100. The first mounting end assembly 900 and the second mounting end assembly 800 are installed on the housing 100. The first knob 200, the second knob 300 and the third gear 400 are arranged inside the housing 100, the first knob 200 is provided with a first clamping block 210 and a first gear 220, the second knob 300 is provided with a second clamping block 310, a second gear 320 and a wrench part 330, the third gear 400 is meshed and connected with the first gear 220 and the second gear 320 respectively, and the second knob 300 is respectively provided with a first electrode sheet 340 and a second electrode sheet 350. The first clamping block 210 is arranged corresponding to the first notch 120 , the second clamping block 310 is arranged corresponding to the second notch 130 , the wrench portion 330 is arranged outside the third notch 140 , and one end of the first electrode sheet 340 and one end of the second electrode sheet 350 are arranged corresponding to the first notch 120 .

[0036] The operator moves the wrench part 330 and links the second knob 300, so that the second gear 320 links the third gear 400 and the first gear 220, so that the first block 210, the second block 310, the first electrode sheet 340 and the second electrode sheet 350 extend from the corresponding first notch 120 and the second notch 130, and the correspondingly buckled and installed track; the third gear 400 engages the corresponding gears of the two knobs, so that the first knob 200 and the second knob 300 are distributed on both sides of the track power connector, and the installation of the conductive guide rail is more stable. Compared with the existing knobs, the two are only connected by their own gears. When the lighting fixture or other electrical appliances are hung for a long time, the connection is stable, and the track power connector will not fall off the track. Then when the second knob 300 is turned, the other end of the first electrode sheet 340 contacts the first mounting end assembly 900, and the other end of the second electrode sheet 350 contacts the second mounting end assembly 800. The operator installs it on the first mounting end assembly 900 and the second mounting end assembly 800 through the lamp wire. The first mounting end assembly 900 and the second mounting end assembly 800 can be configured with a live wire and a neutral wire terminal according to actual conditions, and the first electrode sheet 340 and the second electrode sheet 350 are connected to the live wire and the neutral wire on the track for power supply, referring to Figure 2 and Figure 6 As shown in the figure, the track power connector with two wires of live wire and neutral wire is applicable to the specification requirements of track power connectors in areas without ground connection requirements.

[0037] Reference Figure 1 , 3As shown, the housing 100 is provided with a third mounting end assembly 700, and the first knob 200 is provided with a third electrode sheet 360, wherein when the second knob 300 is rotated, the second gear 320 links the third gear 400 and the first gear 220 to allow the other end of the third electrode sheet 360 to contact the third mounting end assembly 700. The track power connector is a three-wire system of live wire, neutral wire and ground wire, which is suitable for the domestic requirements for connecting the ground wire. The third mounting end assembly 700 is connected to the ground wire of the lighting fixture or other electrical appliances, and the third electrode sheet 360 is matched and installed with the ground wire of the track. The other end of the third electrode sheet 360 extends out corresponding to the lower part of the first knob 200, and the third mounting end assembly 700 is arranged corresponding to the other end of the third electrode sheet 360.

[0038] Continue to refer to Figure 3 As shown, the second clamping blocks 310 are respectively arranged on both sides of the upper part of the second knob 300. The track power connector cooperates with a pair of clamping blocks on both sides to be installed with the track, so that the two connection points of the second clamping block 310 on one side of the rectangular track power connector are installed with the track.

[0039] Further, one end of the first electrode sheet 340 extends out corresponding to the second block 310 of one of them, and one end of the second electrode sheet 350 extends out corresponding to the second block 310 of the other one; the other end of the first electrode sheet 340 extends out corresponding to the lower part of the second knob 300, and the other end of the second electrode sheet 350 extends out corresponding to the lower part of the second knob 300. The two electrodes are respectively arranged on both sides of the knob, that is, the live wire and the neutral wire are effectively isolated. The first mounting end component 900 is arranged corresponding to the other end of the first electrode sheet 340, and the second mounting end component 800 is arranged corresponding to the other end of the second electrode sheet 350.

[0040] Continue to refer to Figure 3 As shown, the first mounting end assembly 900 includes a first mounting end 910 with a bent end, and a first bolt 911 for matching with the end of the wire is installed on the first mounting end 910. Similarly, the second mounting end assembly 800 includes a second mounting end 810 with a bent end, and a second bolt 811 for matching with the end of the wire is installed on the second mounting end 810. The bent first mounting end 910 or the second mounting end 810 can cooperate with the first bolt 911 or the second bolt 811 in a limited space to adapt to wires of various wire diameters for storage and positioning, and facilitate installation.

[0041] Continue to refer to Figure 5As shown, the side of the housing 100 is recessed inward to form an installation cavity 150, and the first installation end 910 and the second installation end 810 are disposed in the installation cavity 150. The installation cavity located in the middle part of the track power connector can facilitate operators to install the line.

[0042] In order to prevent the wrench portion 330 from over-rotating, refer to Figure 4 As shown, a first limiting block 160 cooperating with the wrench portion 330 is provided on the side surface of the housing 100 .

[0043] Reference Figure 5 As shown, there is also a fixed knob 500 that cooperates with the lamp or other electrical appliance mounting rod, the fixed knob 500 is sleeved on the first mounting port 110, a second limit block 510 is provided on the periphery of the fixed knob 500, and a third limit block 170 that cooperates with the second limit block 510 is provided on the bottom surface of the shell 100 to prevent the person installing the lamp from twisting the fixed knob 500 to rotate it too large an angle.

[0044] Continue to refer to Figure 1 As shown, the outer diameter of the upper extension direction of the shell 100 is smaller than the outer diameter of the lower extension direction, so that the upper more slender part of the shell 100 cooperates with the guide rail for limited installation.

[0045] Continue to refer to Figure 6 The installation cover 600 shown is connected to the opening of the installation cavity 150 by bolts, so that the user can assemble it on the track power connector through the cover.

[0046] In some embodiments, the centers of the third gear 400, the first gear 220, and the second gear 320 pass through the same straight line, so that the linkage between the three gears is smoother.

[0047] The above is only a preferred embodiment of the utility model. The utility model is not limited to the above implementation. As long as the technical effect of the utility model is achieved by the same means, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the scope of protection of the present disclosure. All should belong to the protection scope of the utility model. Within the protection scope of the utility model, its technical solution and / or implementation method can have various modifications and changes.

Claims

1. A track power connector, characterized in that: include: A housing (100), wherein a first mounting opening (110) for mounting a lamp is provided in the middle of the bottom of the housing (100), a first notch (120) and a second notch (130) are provided on both sides of the upper portion of the housing (100), and a third notch (140) is provided on the side of the housing (100), and a first mounting end assembly (900) and a second mounting end assembly (800) are mounted on the housing (100), A first knob (200), a second knob (300) and a third gear (400) are arranged inside the housing (100); the first knob (200) is provided with a first clamping block (210) and a first gear (220); the second knob (300) is provided with a second clamping block (310), a second gear (320) and a wrench portion (330); the third gear (400) is respectively meshed with the first gear (220) and the second gear (320); the second knob (300) is respectively provided with a first electrode sheet (340) and a second electrode sheet (350); The first clamping block (210) is arranged corresponding to the first notch (120), the second clamping block (310) is arranged corresponding to the second notch (130), the wrench portion (330) is arranged outside the third notch (140), one end of the first electrode sheet (340) and one end of the second electrode sheet (350) are arranged corresponding to the first notch (120), And wherein, when the second knob (300) is rotated, the other end of the first electrode sheet (340) contacts the first mounting end assembly (900), and the other end of the second electrode sheet (350) contacts the second mounting end assembly (800).

2. The track power connector according to claim 1, characterized in that: A third mounting end assembly (700) is mounted on the housing (100). A third electrode sheet (360) is mounted on the first knob (200). When the second knob (300) is rotated, the second gear (320) links the third gear (400) and the first gear (220) to allow the other end of the third electrode sheet (360) to contact the third mounting end assembly (700).

3. The track power connector according to claim 1, characterized in that: The second clamping blocks (310) are respectively arranged on both sides of the upper part of the second knob (300). One end of the first electrode sheet (340) extends out from one of the second card blocks (310), and one end of the second electrode sheet (350) extends out from the other of the second card blocks (310). The other end of the first electrode sheet (340) extends out from the lower part of the second knob (300), and the other end of the second electrode sheet (350) extends out from the lower part of the second knob (300). The first mounting end component (900) is arranged corresponding to the other end of the first electrode sheet (340), and the second mounting end component (800) is arranged corresponding to the other end of the second electrode sheet (350).

4. The track power connector according to claim 1, characterized in that: The first mounting end assembly (900) comprises a first mounting end portion (910) with a bent end, and a first bolt (911) for cooperating with an end of an electric wire is mounted on the first mounting end portion (910). The second mounting end assembly (800) comprises a second mounting end portion (810) with a bent end, and a second bolt (811) for cooperating with an end of an electric wire is mounted on the second mounting end portion (810). The side of the housing (100) is recessed inward to form a mounting cavity (150). Wherein, the first mounting end portion (910) and the second mounting end portion (810) are disposed in the mounting cavity (150).

5. The track power connector according to claim 2, characterized in that: The other end of the third electrode sheet (360) extends out from the lower part of the first knob (200). Wherein, the third mounting end component (700) is arranged corresponding to the other end of the third electrode sheet (360).

6. The track power connector according to claim 1, characterized in that: A first limiting block (160) that cooperates with the wrench portion (330) is provided on the side surface of the housing (100).

7. The track power connector according to claim 1, characterized in that: Also includes: A fixed knob (500), the fixed knob (500) being sleeved on the first mounting opening (110), and a second limiting block (510) being provided on the periphery of the fixed knob (500). A third limiting block (170) that cooperates with the second limiting block (510) is provided on the bottom surface of the housing (100).

8. The track power connector according to claim 1, characterized in that: The outer diameter of the upper extension direction of the housing (100) is smaller than the outer diameter of the lower extension direction.

9. The track power connector according to claim 4, characterized in that: Also includes: A mounting cover (600) is connected to the opening of the mounting cavity (150) via bolts.

10. The track power connector according to claim 1, characterized in that: The centers of the third gear (400), the first gear (220) and the second gear (320) pass through the same straight line.

Images