Bus breakpoint-free T-type shunt electricity taking module

Abstract

The utility model relates to a bus breakpoint-free T-type shunt electricity taking module, which comprises an upper shell, an electricity taking assembly and a lower shell which are sequentially arranged from top to bottom, and the upper shell and the lower shell are detachably and fixedly connected. Bolt holes are formed in the two sides of the upper shell in a penetrating mode, and locking bolts are arranged in the bolt holes; the power taking assembly comprises a first pressing frame assembly, a power taking fixing block, a power taking pricking pin module and a second pressing frame assembly, the first pressing frame assembly is used for positioning and installing the shunt wire, the second pressing frame assembly is used for positioning and installing the bus, and the upper end and the lower end of the power taking pricking pin module respectively pierce the shunt wire and the bus to take power; the lower shell comprises a mounting base and a locking plate, a threaded cylinder is arranged on the upper surface of the locking plate, and the upper end of the threaded cylinder penetrates through the mounting base and the power taking fixing block and then is in threaded connection with the locking bolt. The utility model has the beneficial effects of simple installation, high safety, good waterproof performance and the like.

Description

Technical Field

[0001] The utility model relates to a shunt power taking module, in particular to a busbar non-breakpoint T-shaped shunt power taking module, belonging to the technical field of electrical equipment. Background Art

[0002] Outdoor lighting is a lamp used for outdoor use, among which garden landscape lighting is usually divided into three types: LED floodlights, LED ground lamps and LED tree-hugging lamps. These three are the more common garden tree lighting lamps in outdoor lighting projects. At present, the power connection method of garden landscape lighting mostly adopts the method of bus power supply and multi-way shunt line parallel power supply, that is, the insulation of the bus is stripped off and connected with the shunt line. On the one hand, this wiring method requires professional electricians to cooperate with on-site wiring construction, and because there are many lamps, it is time-consuming and labor-intensive, and due to the differences in the technical level of construction personnel, there will be more hidden dangers of electrical failure; on the other hand, under normal circumstances, the connection between the bus and the shunt line is fixed with insulating tape and laid with plastic wire troughs. The waterproof effect is not good, and it is easy to cause leakage of water vapor through the insulating tape, causing unnecessary safety hazards.

[0003] Therefore, there is an urgent need to develop a busbar T-type shunt power supply module without breakpoints, so that construction personnel can simplify wiring and power supply operations, improve installation efficiency, facilitate disassembly and maintenance, and improve power supply safety, which is of great significance to this field. Utility Model Content

[0004] The utility model mainly aims at the above-mentioned problems existing in the prior art and provides a busbar non-breakpoint T-type shunt power taking module.

[0005] The purpose of this utility model is mainly achieved through the following solutions:

[0006] A busbar non-breakpoint T-type shunt power supply module, comprising an upper shell, a power supply assembly and a lower shell which are arranged in sequence from top to bottom, and the upper shell and the lower shell are detachably fixedly connected; bolt holes are penetrated on both sides of the upper shell, and locking bolts are arranged in the bolt holes; the power supply assembly comprises a first pressure frame assembly, a power supply fixing block, a power supply needle module and a second pressure frame assembly, the first pressure frame assembly is installed above the power supply fixing block, the power supply needle module and the second pressure frame are installed below the power supply fixing block, and the second pressure frame assembly is located below the power supply needle module, the first pressure frame assembly is used to position and install the shunt line, the second pressure frame assembly is used to position and install the busbar, and the upper and lower ends of the power supply needle module respectively pierce the shunt line and the busbar to draw electricity; the lower shell comprises a mounting base and a locking plate, the upper surface of the locking plate is provided with a threaded barrel, and the upper end of the threaded barrel passes through the mounting base and the power supply fixing block and is threadedly connected with the locking bolt.

[0007] Preferably, a first mounting hole for the shunt line to pass through is provided between the connection point on the same side of the upper shell and the power taking fixing block.

[0008] Preferably, a second mounting hole for the busbar to pass through is provided between the connection points on two opposite sides of the power taking fixing block and the mounting base.

[0009] Preferably, the upper surface of the power extraction fixing block is provided with a first mounting groove for mounting the first pressing frame assembly, and the lower surface of the power extraction fixing block is provided with a second mounting groove for mounting the power extraction needle module and the second pressing frame assembly.

[0010] Preferably, the first pressure frame assembly includes a first bottom frame and a first sealing ring located on the upper surface of the first bottom frame, the shunt line is installed between the first bottom frame and the first sealing ring, and the upper surface of the first bottom frame and the lower surface of the first sealing ring are provided with a first groove adapted to the outer wall of the shunt line.

[0011] Preferably, the second pressure frame assembly includes a second bottom frame and a second sealing ring located on the lower surface of the second bottom frame, the busbar is installed between the second bottom frame and the second sealing ring, and a second groove adapted to the outer wall of the busbar is provided between the lower surface of the second bottom frame and the upper surface of the second sealing ring.

[0012] Preferably, the electricity extraction needle module comprises a needle mounting seat, a live wire needle and a neutral wire needle, and the live wire needle and the neutral wire needle are both embedded in the needle mounting seat.

[0013] Preferably, the live wire needle and the neutral wire needle have the same structure and are centrally symmetrically arranged, both comprising a power-taking end, a connecting plate and a shunt end. Two power-taking ends are provided and are respectively fixedly connected to the two ends of the connecting plate, and the shunt end is fixedly connected to one side of the upper surface of the connecting plate.

[0014] Preferably, the lower end of the power-taking end is provided with a power-taking groove with an inverted U-shaped structure, and the inner wall of the power-taking groove can pierce the outer rubber of the busbar and connect to the metal conductor inside it. The upper end of the shunt end is provided with a shunt groove with a U-shaped structure, and the upper end of the shunt end passes through the power-taking fixed block, and the inner wall of the shunt groove can pierce the outer rubber of the shunt line and connect to the metal conductor inside it.

[0015] Preferably, the upper and lower surfaces of the power-taking fixing block and the mounting base are penetrated by through holes for the threaded barrel to pass through.

[0016] Therefore, compared with the prior art, the utility model has the following advantages:

[0017] (1) The utility model adopts a modular design, which can quickly draw power directly from the busbar, without the need for professionals to carry out on-site wiring construction in advance, thereby improving the efficiency and standardization of power drawing;

[0018] (2) The utility model provides a first pressing frame assembly, a power extraction fixing block, a power extraction needle module, and a second pressing frame assembly. The first pressing frame assembly and the second pressing frame assembly facilitate rapid positioning of the shunt line and the busbar and installation on the power extraction fixing block. The power extraction needle module pierces the insulating rubber of the shunt line and the busbar and contacts the metal conductor inside them to extract power. The operation is simple, the use is safe and convenient, and the installation efficiency and safety are improved.

[0019] (3) The utility model has an upper shell, a locking bolt, a power supply assembly, a mounting base, a threaded barrel and a locking plate, and the locking bolt is threadedly connected in the threaded barrel, thereby achieving a tight fit between the upper shell, the power supply assembly, the mounting base and the locking plate, thereby achieving good power supply stability, good waterproof sealing and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is the front view of the utility model;

[0022] Figure 3 It is a side view of the utility model;

[0023] Figure 4 It is an exploded schematic diagram of the utility model;

[0024] Figure 5 It is a bottom schematic diagram of the upper shell of the utility model;

[0025] Figure 6 It is an exploded schematic diagram of the lower housing in the utility model;

[0026] Figure 7 It is an exploded schematic diagram of the power taking component in the utility model;

[0027] Figure 8 It is an exploded schematic diagram of the power extraction needle module and the power extraction fixing block in the utility model;

[0028] Fig. 9 It is a schematic diagram of another angle of decomposition of the electricity extraction needle module and the electricity extraction fixing block in the utility model;

[0029] Fig.10 It is an exploded schematic diagram of the electroacupuncture needle module in the utility model;

[0030] Fig.11It is a schematic diagram of the installation of the first pressing frame assembly and the shunt line in the utility model;

[0031] Fig.12 It is a schematic diagram of the installation of the second pressure frame assembly and the busbar in the utility model;

[0032] Fig.13 It is a schematic diagram of the installation of the live wire needle and the neutral wire needle in the utility model;

[0033] Fig.14 It is an installation effect diagram of the utility model.

[0034] Illustrations: 1-upper shell, 2-power collection assembly, 3-lower shell, 4-bolt hole, 5-locking bolt, 6-first pressure frame assembly, 7-power collection fixing block, 8-power collection needle module, 9-second pressure frame assembly, 10-shunt line, 11-busbar, 12-mounting base, 13-locking plate, 14-threaded cylinder, 15-first mounting hole, 16-second mounting hole, 17-first mounting groove, 18-second mounting groove, 19-first bottom frame, 20-first sealing ring, 21-first groove, 22-second bottom frame, 23-second sealing ring, 24-second groove, 25-needle mounting seat, 26-live wire needle, 27-neutral wire needle, 28-power collection end, 29-connecting plate, 30-shunt end, 31-power collection groove, 32-shunt groove, 33-through hole. DETAILED DESCRIPTION

[0035] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0036] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0037] Embodiment 1:

[0038] like Figure 1 , 2As shown in Figure 3, the utility model provides a technical solution, a busbar non-breakpoint T-type shunt power supply module, including an upper shell 1, a power supply component 2 and a lower shell 3 arranged in sequence from top to bottom, and the upper shell 1 and the lower shell 3 are detachably fixedly connected to each other, thereby achieving a tight fit between the upper shell 1, the power supply component 2 and the lower shell 3.

[0039] like Figure 5 As shown, bolt holes 4 penetrating the upper and lower surfaces are provided on both the front and rear sides of the upper shell 1 , and locking bolts 5 are vertically arranged in the bolt holes 4 .

[0040] like Figure 4 , 7 As shown, the power collection component 2 is composed of a first pressure frame component 6, a power collection fixing block 7, a power collection needle module 8 and a second pressure frame component 9. The first pressure frame component 6 is installed above the power collection fixing block 7, the power collection needle module 8 and the second pressure frame are installed below the power collection fixing block 7, and the second pressure frame component 9 is located below the power collection needle module 8. The first pressure frame component 6 is used to position and install the shunt line 10, and the second pressure frame component 9 is used to position and install the busbar 11, and the upper and lower ends of the power collection needle module 8 respectively pierce the shunt line 10 and the busbar 11 to collect electricity.

[0041] like Figure 6 As shown, the above-mentioned lower shell 3 is composed of a mounting base 12 and a locking plate 13. The locking plate 13 is in a U-shaped structure, and the lower surface of the mounting base 12 is adapted to the shape of the locking plate 13 to facilitate the locking plate 13 to be buckled under the mounting base 12. The front and rear sides of the upper surface of the locking plate 13 are bonded with vertically arranged threaded barrels 14. The two threaded barrels 14 correspond to the two locking bolts 5 one by one, and the upper surface of the threaded barrel 14 is open and the inner side is provided with threads. The upper end of the threaded barrel 14 passes through the mounting base 12 and the power-taking fixing block 7 and is threadedly connected with the locking bolt 5.

[0042] Specifically, two through holes 33 for the threaded tube 14 to pass through are formed on the upper and lower surfaces of the power taking fixing block 7 and the mounting base 12 .

[0043] Embodiment 2:

[0044] like Figure 1 , 2 As shown in Figures 3, the utility model provides another technical solution, a busbar T-type shunt power supply module without breakpoints, which is different from Example 1 in that a first mounting hole 15 for the shunt line 10 to pass through is provided in the center of the right side connection between the upper shell 1 and the power supply fixing block 7, that is, the shunt line 10 is laid horizontally.

[0045] Specifically, a second mounting hole 16 for the busbar 11 to pass through is provided in the center of the connection between the power taking fixing block 7 and the front and rear sides of the mounting base 12 , that is, the busbar 11 is laid longitudinally, and the busbar 11 and the shunt line 10 are in a T-shaped structure.

[0046] Embodiment 3:

[0047] like Figure 1 , 7 As shown, the utility model provides another technical solution, a busbar T-type shunt power supply module without breakpoints, which is different from Example 1 in that the edges around the upper surface of the above-mentioned power supply fixing block 7 are provided with first installation grooves 17 for installing the first pressure frame assembly 6, and the first pressure frame assembly 6 is snapped into the first installation groove 17, and the edges around the lower surface of the power supply fixing block 7 are provided with second installation grooves 18 for installing the power supply needle module 8 and the second pressure frame assembly 9, and the power supply needle module 8 and the second pressure frame assembly 9 are snapped into the second installation grooves 18 in sequence.

[0048] Specifically, the first pressure frame assembly 6 is composed of a first bottom frame 19 and two first sealing rings 20 located on the upper surface of the first bottom frame 19. The diverter line 10 is installed between the first bottom frame 19 and the first sealing ring 20, and a first groove 21 adapted to the outer wall of the diverter line 10 is provided between the upper surface of the first bottom frame 19 and the lower surface of the first sealing ring 20, wherein the lower surface of the upper shell 1 is provided with a notch for positioning and installing the first sealing ring 20. The setting of the notch facilitates the positioning of the first sealing ring 20 and avoids misalignment of the first sealing ring 20 during installation.

[0049] Specifically, the second pressure frame assembly 9 is composed of a second bottom frame 22 and two second sealing rings 23 located on the lower surface of the second bottom frame 22. The busbar 11 is installed between the second bottom frame 22 and the second sealing ring 23, and a second groove 24 adapted to the outer wall of the busbar 11 is provided between the lower surface of the second bottom frame 22 and the upper surface of the second sealing ring 23, wherein the upper surface of the mounting base 12 is provided with a notch for positioning and installing the second sealing ring 23. The setting of the notch facilitates the positioning of the second sealing ring 23 and avoids misalignment of the second sealing ring 20 during installation.

[0050] like Figure 8 , 9 As shown in FIG. 10 , the electric needle module 8 is composed of a needle mounting seat 25 , a live wire needle 26 and a neutral wire needle 27 , and the live wire needle 26 and the neutral wire needle 27 are both embedded in the needle mounting seat 25 .

[0051] Specifically, the live wire needle 26 and the neutral wire needle 27 have the same structure and are centrally symmetrically arranged, and are both composed of a power-taking end 28, a connecting plate 29 and a shunt end 30. The power-taking end 28 is provided with two front and rear ends, and is respectively fixedly connected to the front and rear ends of the connecting plate 29, and the shunt end 30 is fixedly connected to one side of the upper surface of the connecting plate 29. In this embodiment, the shunt end 30 of the live wire needle 26 is located at the front side of the upper surface of the connecting plate 29, and the neutral wire needle 27 is located at the rear side of the upper surface of the connecting plate 29.

[0052] Specifically, the lower end of the power taking end 28 is provided with a power taking groove 31 with an inverted U-shaped structure, and the inner wall of the power taking groove 31 can pierce the outer rubber of the busbar 11 and connect to the metal conductor inside it. The upper end of the shunt end 30 is provided with a shunt groove 32 with a U-shaped structure, and the upper end of the shunt end 30 passes through the power taking fixing block 7, and the inner wall of the shunt groove 32 can pierce the outer rubber of the shunt line 10 and connect to the metal conductor inside it. In this embodiment, the lower end of the power taking groove 31 and the upper end of the shunt groove 32 are provided with an enlarged opening extending outward to facilitate the sliding in of the busbar 11 and the shunt line 10. In order to facilitate the piercing of the external rubber, the inner walls of the power taking groove 31 and the shunt groove 32 are provided with piercing blades.

[0053] In this embodiment, the power supply end 28, the connection plate 29 and the shunt end 30 of the live wire needle 26 and the neutral wire needle 27 are all formed by integrally stamping and bending copper sheets, and have good structural strength.

[0054] The utility model provides a busbar non-breakpoint T-type shunt power taking module, and its construction process is as follows: Fig.11 , 12 , 13, firstly, the power supply of the busbar 11 is cut off. In the initial state, the upper shell 1, the power taking assembly 2 and the lower shell 3 are all in a disassembled state; secondly, the two second sealing rings 23 are installed in the notches of the mounting base 12, and the power taking needle module 8 and the second bottom frame 22 are sequentially buckled under the power taking fixing block 7, and then the live wire and the neutral wire of the busbar 11 are placed in the second groove 24 of the second sealing ring 23 and the second bottom frame 22 respectively, and the mounting base 12 and the power taking fixing block 7 are pressed together by manpower to realize that the power taking end 28 pierces the busbar 11; then the two The first sealing ring 20 is installed at the notch of the upper shell 1, and the first bottom frame 19 is buckled on the top of the power-taking fixing block 7. Then, the live wire and the neutral wire of the shunt line 10 are placed in the first groove 21 of the first sealing ring 20 and the first bottom frame 19 respectively, and the upper shell 1 and the power-taking fixing block 7 are pressed together by manpower to achieve the shunt end 30 piercing the shunt line 10; finally, the locking plate 13 is buckled on the mounting base 12 from below, and the connection with the threaded barrel 14 is achieved through the locking bolt 5, so as to achieve the locking and fixing of the upper shell 1, the power-taking assembly 2 and the lower shell 3; Fig.14As shown, it is the installation effect diagram of the shunt power taking module; it should be noted here that in order to ensure the waterproof effect of the shunt power taking module, quick-curing waterproof glue can be poured into the first mounting hole 15 and the second mounting hole 16 during the construction process.

[0055] The utility model provides a busbar non-breakpoint T-type shunt power supply module, which adopts a modular design and can directly and quickly supply power from the busbar without the need for professional personnel to perform on-site wiring construction in advance, thereby improving the power supply efficiency and power supply standardization; through the provision of a first pressure frame component, a power supply fixing block, a power supply needle module and a second pressure frame component, the first pressure frame component and the second pressure frame component facilitate the rapid positioning of the shunt line and the busbar and their installation on the power supply fixing block, and through the power supply needle module, the insulating rubber of the shunt line and the busbar is pierced respectively and then contacted with the metal conductor inside thereof to supply power, which is simple to operate, safe and convenient to use, and improves the installation efficiency and safety; through the provision of an upper shell, a locking bolt, a power supply component, a mounting base, a threaded barrel and a locking plate, the locking bolt is threadedly connected in the threaded barrel, thereby achieving a tight fit between the upper shell, the power supply component, the mounting base and the locking plate, the power supply stability is good, and the waterproof sealing is good, the practicability is strong, and it is suitable for popularization and use.

[0056] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A busbar non-breakpoint T-type current shunting power taking module, characterized by: It comprises an upper shell (1), a power extraction assembly (2) and a lower shell (3) which are arranged in sequence from top to bottom, and the upper shell (1) and the lower shell (3) are detachably fixedly connected; Bolt holes (4) are provided on both sides of the upper shell (1), and locking bolts (5) are provided in the bolt holes (4); The power extraction component (2) comprises a first pressing frame component (6), a power extraction fixing block (7), a power extraction needle module (8) and a second pressing frame component (9), wherein the first pressing frame component (6) is installed above the power extraction fixing block (7), the power extraction needle module (8) and the second pressing frame are installed below the power extraction fixing block (7), and the second pressing frame component (9) is located below the power extraction needle module (8), the first pressing frame component (6) is used for positioning and installing the shunt line (10), the second pressing frame component (9) is used for positioning and installing the busbar (11), and the upper and lower ends of the power extraction needle module (8) respectively pierce the shunt line (10) and the busbar (11) to extract electricity; The lower shell (3) comprises a mounting base (12) and a locking plate (13); a threaded barrel (14) is provided on the upper surface of the locking plate (13); the upper end of the threaded barrel (14) passes through the mounting base (12) and the power supply fixing block (7) and is threadedly connected to the locking bolt (5).

2. A busbar non-breakpoint T-type current shunting power taking module according to claim 1, characterized in that: A first mounting hole (15) for the shunt line (10) to pass through is provided between the connection points on the same side of the upper shell (1) and the power extraction fixing block (7).

3. A busbar non-breakpoint T-type current shunting power taking module according to claim 2, characterized in that: A second mounting hole (16) for the busbar (11) to pass through is provided between the connection points on two opposite sides of the power taking fixing block (7) and the mounting base (12).

4. A busbar non-breakpoint T-type current shunting power taking module according to claim 1, characterized in that: The upper surface of the power extraction fixing block (7) is provided with a first mounting groove (17) for mounting the first pressing frame assembly (6), and the lower surface of the power extraction fixing block (7) is provided with a second mounting groove (18) for mounting the power extraction needle module (8) and the second pressing frame assembly (9).

5. A busbar non-breakpoint T-type current shunting power taking module according to claim 4, characterized in that: The first pressing frame assembly (6) comprises a first bottom frame (19) and a first sealing ring (20) located on the upper surface of the first bottom frame (19); the shunt line (10) is installed between the first bottom frame (19) and the first sealing ring (20); and the upper surface of the first bottom frame (19) and the lower surface of the first sealing ring (20) are provided with a first groove (21) adapted to the outer wall of the shunt line (10).

6. A busbar non-breakpoint T-type current shunting power taking module according to claim 5, characterized in that: The second pressing frame assembly (9) comprises a second bottom frame (22) and a second sealing ring (23) located on the lower surface of the second bottom frame (22); the busbar (11) is installed between the second bottom frame (22) and the second sealing ring (23); and a second groove (24) adapted to the outer wall of the busbar (11) is provided between the lower surface of the second bottom frame (22) and the upper surface of the second sealing ring (23).

7. A busbar non-breakpoint T-type current shunting power taking module according to claim 6, characterized in that: The electric needle extraction module (8) comprises a needle mounting seat (25), a live wire needle (26) and a neutral wire needle (27), and the live wire needle (26) and the neutral wire needle (27) are both embedded in the needle mounting seat (25).

8. A busbar non-breakpoint T-type current shunting power taking module according to claim 7, characterized in that: The live wire needle (26) and the neutral wire needle (27) have the same structure and are centrally symmetrically arranged, and both include a power supply end (28), a connecting plate (29) and a shunt end (30). Two power supply ends (28) are provided and are respectively fixedly connected to the two ends of the connecting plate (29), and the shunt end (30) is fixedly connected to one side of the upper surface of the connecting plate (29).

9. A busbar non-breakpoint T-type current shunting power taking module according to claim 8, characterized in that: The lower end of the power taking end (28) is provided with a power taking groove (31) with an inverted U-shaped structure, and the inner side wall of the power taking groove (31) can pierce the outer rubber of the busbar (11) and connect to the metal conductor inside it. The upper end of the shunt end (30) is provided with a shunt groove (32) with a U-shaped structure, and the upper end of the shunt end (30) passes through the power taking fixing block (7), and the inner side wall of the shunt groove (32) can pierce the outer rubber of the shunt line (10) and connect to the metal conductor inside it.

10. A busbar non-breakpoint T-type current shunting power taking module according to claim 1, characterized in that: The upper and lower surfaces of the power-taking fixing block (7) and the mounting base (12) are both penetrated by through holes (33) for the threaded tube (14) to pass through.

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