Modular electric branching device

Abstract

The utility model discloses a modular electric branching device which comprises an upper electric branching device body and a lower electric branching device body, the surfaces of the two ends of the upper electric branching device body are fixedly connected with upper connecting blocks, and the surfaces of the two ends of the lower electric branching device body are fixedly connected with lower connecting blocks. T-shaped sliding strips are fixedly installed on the upper surfaces of the upper connecting block and the lower connecting block, T-shaped sliding grooves are formed in the front surfaces of the upper connecting block and the lower connecting block, and the T-shaped sliding strips are installed in the T-shaped sliding grooves in a sliding mode. According to the modular electric branching device, when the upper electric branching device body and the lower electric branching device body need to be spliced, a T-shaped sliding strip is inserted into a T-shaped sliding groove, then a rotating block is rotated, a rectangular clamping block drives a rectangular sliding block fixedly installed at the other end of the front surface and the other end of the rear surface to slide in a rectangular sliding groove, and then the upper electric branching device body and the lower electric branching device body are spliced. And splicing is completed until the rectangular clamping blocks are inserted into rectangular clamping grooves formed in the surfaces of the two ends of the T-shaped sliding grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric shunt, especially relates to a modular electric shunt. BACKGROUND

[0002] The modular electric shunt is a device that divides the power supply into multiple circuits, mainly used in household power distribution systems to ensure that different electrical equipment can safely and effectively use electricity. The modular electric shunt divides the input power supply into multiple output circuits, each of which can independently control and manage different electrical equipment. This ensures that each electrical appliance can obtain appropriate power supply, while avoiding the impact of a faulty electrical appliance on the normal operation of the entire circuit. In the household power distribution system, the modular electric shunt is an indispensable accessory that ensures the safety and comfort of household electricity. By reasonably allocating power resources, it avoids problems such as electrical overload and short circuit. Selecting the appropriate modular electric shunt and installing it correctly can enhance the safety and reliability of household electricity. However, the modular electric shunt used at present sometimes chooses multiple electric shunts for simultaneous use, but the electric shunt does not have a splicing structure, causing the electric shunts to be unable to connect. During installation of the electric shunt, the installation structure needs to be installed first to secure it, which is relatively troublesome. SUMMARY

[0003] The main purpose of the utility model is to provide a modular electric shunt that can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A modular electric shunt includes an upper electric shunt body and a lower electric shunt body. The upper electric shunt body has upper connecting blocks fixedly connected to both ends of its surface. The lower electric shunt body has lower connecting blocks fixedly connected to both ends of its surface. T-shaped sliding bars are fixedly installed on the upper surfaces of the upper connecting blocks and the lower connecting blocks. T-shaped sliding grooves are formed in the front surfaces of the upper connecting blocks and the lower connecting blocks. T-shaped sliding bars are slidingly installed in the T-shaped sliding grooves. Splicing structures are provided on the T-shaped sliding bars.

[0006] Preferably, the splicing structure includes rotating blocks, bidirectional threaded rods, rectangular sliding blocks, rectangular sliding grooves, bearings, first sliding grooves, first sliding blocks, first mounting seats, first shaft rods, movable rods, second mounting seats, second shaft rods, rectangular grooves, rectangular clamping blocks, and rectangular clamping grooves.

[0007] Preferably, a first sliding groove is formed in the T-shaped sliding bar. Bearings are fixedly installed on the front and rear surfaces of the first sliding groove. Bidirectional threaded rods are installed on the bearings. Rotating blocks are fixedly installed on the front surfaces of the bidirectional threaded rods.

[0008] Preferably, a first sliding block is threadedly installed on the outer surface of the bidirectional threaded rod near the front and rear ends of the first sliding groove, both ends of the first sliding block are fixedly installed with a first mounting seat, and a first shaft rod is movably installed on the first mounting seat.

[0009] Preferably, the outer surface of the first shaft rod is fixedly installed with a movable rod, both ends of the T-shaped sliding strip are provided with a rectangular groove, and both ends of the rectangular groove are provided with a rectangular sliding groove near the front and rear surfaces.

[0010] Preferably, a rectangular sliding block is slidably installed in the rectangular sliding groove, and both ends of the rectangular clamping block are fixedly installed with a rectangular sliding block.

[0011] Preferably, a second shaft rod is movably installed on the second mounting seat, the outer surface of the second shaft rod is fixedly installed with a movable rod, and both ends of the T-shaped sliding groove are provided with a rectangular clamping groove.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] In the utility model, when the upper power distribution unit body and the lower power distribution unit body need to be spliced, the T-shaped sliding strip is inserted into the T-shaped sliding groove, then the rotating block is rotated, the rectangular clamping block drives the rectangular sliding block fixedly installed on the other end of the front and rear surfaces to slide in the rectangular sliding groove, until the rectangular clamping block is inserted into the rectangular clamping groove provided on both ends of the T-shaped sliding groove, and the splicing is completed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall structural schematic view of the modular power distribution unit.

[0015] Figure 2 It is a partial cross-sectional view of the modular power distribution unit.

[0016] Figure 3 It is a partial cross-sectional view of the modular power distribution unit. Figure 2 It is an enlarged view of A in the middle.

[0017] In the drawing: 1, upper power distribution unit body; 101, lower power distribution unit body; 2, upper connecting block; 201, lower connecting block; 3, T-shaped sliding groove; 4, T-shaped sliding strip; 5, splicing structure; 501, rotating block; 502, bidirectional threaded rod; 503, rectangular sliding block; 504, rectangular sliding groove; 505, bearing; 506, first sliding groove; 507, first sliding block; 508, first mounting seat; 509, first shaft rod; 510, movable rod; 511, second mounting seat; 512, second shaft rod; 513, rectangular groove; 514, rectangular clamping block; 515, rectangular clamping groove. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-3 As shown, a modular electrical splitter includes an upper power splitter body 1 and a lower power splitter body 101. Upper connecting blocks 2 are fixedly connected to both ends of the upper power splitter body 1, and lower connecting blocks 201 are fixedly connected to both ends of the lower power splitter body 101. T-shaped sliders 4 are fixedly installed on the upper surfaces of the upper connecting blocks 2 and the lower connecting blocks 201. T-shaped grooves 3 are opened on the front surfaces of the upper connecting blocks 2 and the lower connecting blocks 201. T-shaped sliders 4 are slidably installed in the T-shaped grooves 3. A splicing structure 5 is provided on the T-shaped sliders 4.

[0020] The splicing structure 5 includes a rotating block 501, a bidirectional threaded rod 502, a rectangular slider 503, a rectangular slide groove 504, a bearing 505, a first slide groove 506, a first slider 507, a first mounting base 508, a first shaft 509, a movable rod 510, a second mounting base 511, a second shaft 512, a rectangular groove 513, a rectangular locking block 514, and a rectangular locking groove 515; the T-shaped slide bar 4 has a first slide groove 506 inside, and the front and rear surfaces of the first slide groove 506 are fixedly installed with... Bearing 505, a double-threaded rod 502 is mounted on bearing 505, and a rotating block 501 is fixedly mounted on the front surface of the double-threaded rod 502; a first slider 507 is threadedly mounted on the outer surface of the double-threaded rod 502 near the front and rear ends of the first slide groove 506; a first mounting seat 508 is fixedly mounted on both ends of the first slider 507; a first shaft 509 is movably mounted on the first mounting seat 508; a movable rod 510 is fixedly mounted on the outer surface of the first shaft 509; and the two ends of the T-shaped slide bar 4 are... Rectangular grooves 513 are formed on all surfaces. Rectangular sliding grooves 504 are formed on the front and rear surfaces of the rectangular grooves 513 near one end. A rectangular slider 503 is slidably installed in the rectangular sliding groove 504. A rectangular slider 503 is fixedly installed on the other end of the front and rear surfaces of the rectangular block 514. A second mounting base 511 is fixedly installed on the middle of the other end surface of the rectangular block 514 near the front and rear surfaces. A second shaft 512 is movably installed on the second mounting base 511. A movable shaft 512 is fixedly installed on the outer surface of the second shaft 512. The rod 510 and the T-shaped slide groove 3 have rectangular slots 515 on both ends. When it is necessary to splice the power-on splitter body 1 and the power-off splitter body 101, the T-shaped slide bar 4 is inserted into the T-shaped slide groove 3, and then the rotating block 501 is rotated so that the rectangular block 514 drives the rectangular slider 503 fixedly installed at the other end of the front and rear surfaces to slide in the rectangular slide groove 504 until the rectangular block 514 is inserted into the rectangular slots 515 on both ends of the T-shaped slide groove 3, thus completing the splicing.

[0021] It should be noted that the utility model is a modular electric shunt, when the upper electric shunt body 1 and the lower electric shunt body 101 need to be spliced, the T-shaped slide 4 is inserted into the T-shaped slide groove 3, then the rotating block 501 is rotated, the rotating block 501 drives the bidirectional threaded rod 502 to rotate on the bearing 505, the no. 1 sliding block 507 that is installed on the outer surface of the bidirectional threaded rod 502 is slid in the no. 1 slide groove 506, the no. 1 mounting seat 508 that is fixedly installed on the both ends surface of the no. 1 sliding block 507 is moved, the other end of the movable rod 510 drives the no. 1 shaft 509 to rotate on the no. 1 mounting seat 508, the one end of the movable rod 510 drives the no. 2 shaft 512 to rotate on the no. 2 mounting seat 511, and the no. 2 mounting seat 511 is moved to the one end, the rectangular slide block 503 that is fixedly installed on the other end of the front and back surface of the rectangular clamping block 514 is slid in the rectangular slide groove 504 until the rectangular clamping block 514 is inserted into the rectangular clamping groove 515 that is set on the both ends surface of the T-shaped slide groove 3, and the splicing is completed.

[0022] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall into the scope of the utility model claimed to be protected. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A modular electrical shunt, characterized by: Including the upper power shunt body (1), the lower power shunt body (101), the upper power shunt body (1) both ends surface are fixedly connected with upper connecting block (2), the lower power shunt body (101) both ends surface are fixedly connected with lower connecting block (201), the upper connecting block (2) and lower connecting block (201) upper surface are fixedly installed with T type slide bar (4), the upper connecting block (2) and lower connecting block (201) front surface are all set with T type sliding groove (3), the T type sliding groove (3) is slidably installed with T type slide bar (4), the T type slide bar (4) is provided with splicing structure (5).

2. A modular electrical shunt according to claim 1, wherein: The splicing structure (5) includes rotating block (501), bidirectional screw rod (502), rectangular slide block (503), rectangular sliding groove (504), bearing (505), No. One sliding groove (506), No. One sliding block (507), No. One mounting seat (508), No. One shaft rod (509), movable rod (510), No. Two mounting seats (511), No. Two shaft rods (512), rectangular grooves (513), rectangular clamping blocks (514), rectangular clamping grooves (515).

3. A modular electrical shunt according to claim 2, wherein: The T type slide bar (4) is internally provided with a No. One sliding groove (506), the No. One sliding groove (506) is fixedly installed with a bearing (505) on the middle of the front and back surfaces, the bearing (505) is installed with a bidirectional screw rod (502), and the bidirectional screw rod (502) is fixedly installed with a rotating block (501) on the front surface.

4. A modular electrical shunt according to claim 3, wherein: A No. One sliding block (507) is threadedly installed on the outer surface of the bidirectional screw rod (502) close to the front and back ends of the No. One sliding groove (506), the No. One sliding block (507) is fixedly installed with a No. One mounting seat (508) on the two end surfaces, and the No. One mounting seat (508) is movably installed with a No. One shaft rod (509).

5. A modular electrical shunt according to claim 4, wherein: The No. One shaft rod (509) is fixedly installed with a movable rod (510) on the outer surface, the T type slide bar (4) is provided with a rectangular groove (513) on the two end surfaces, and the rectangular groove (513) is provided with a rectangular sliding groove (504) on the front and back surfaces close to one end.

6. A modular electrical shunt according to claim 5, wherein: The rectangular sliding groove (504) is slidably installed with a rectangular slide block (503), the other end of the front and back surfaces of the rectangular clamping block (514) is fixedly installed with a rectangular slide block (503), and the other end surface of the rectangular clamping block (514) is fixedly installed with a No. Two mounting seat (511) close to the front and back surfaces in the middle.

7. A modular electrical shunt according to claim 6, wherein: The No. Two mounting seat (511) is movably installed with a No. Two shaft rod (512), the No. Two shaft rod (512) is fixedly installed with a movable rod (510) on the outer surface, and the T type sliding groove (3) is provided with a rectangular clamping groove (515) on the two end surfaces.

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