Resistor clamp based on conductor for lamp string

Abstract

The resistor clamp comprises a sliding rail, a left clamping assembly and a right clamping assembly, a left fixing assembly and a right fixing assembly are arranged below the sliding rail, and wire arrangement assemblies are arranged behind the left clamping assembly and the right clamping assembly. The fixing assembly comprises a first groove formed in the bottom of the sliding rail, the top of the inner wall of the first groove is rotationally connected with a sliding sleeve rod, the inner surface of the sliding sleeve rod is slidably connected with a sliding rod, the sliding rod extends to the outer portion of the first groove, and the top of the sliding rod is slidably connected with a left T-shaped rod and a right T-shaped rod. According to the resistor clamp based on the conductor for the lamp string, when the conductor for the lamp string is clamped through the clamp, the position of the clamp is fixed at the edge of a table top through the fixing assembly, so that position deviation of the clamp caused by dragging a wire is prevented, the fixing assembly can be retracted when the clamp is not used, and the clamp is convenient to use. And the practicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resistance clamps, in particular to a resistance clamp based on a common conductor of a lamp string. Background Art

[0002] The lamp string is called an LED light strip. The shape of this product is like a strip, and the main component of the product is an LED, which is made of lamp beads, a circuit board, and PVC raw materials.

[0003] The reference patent publication number "CN210376437U" discloses a clamp for conductor resistance, including an insulating substrate. An insulating scale plate is fixedly connected to the upper outer surface of the insulating substrate. Grooves are formed on the front and rear outer surfaces of the insulating scale plate, and bumps are arranged inside the grooves. A first insulating base and a second insulating base are arranged on the upper outer surface of the insulating scale plate.

[0004] This patent realizes that the cable conductor part after clamping is stressed evenly. The existing resistance clamps based on the common conductor of the lamp string are usually placed on the desktop during use, and wires are connected to the clamp for measurement. If the wires are dragged, the clamp may be driven to move together, and even the situation of the clamp falling to the ground may occur. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a resistance clamp based on a common conductor of a lamp string, which solves the problem that the existing resistance clamp based on a common conductor of a lamp string may be dragged during use.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A resistance clamp based on a common conductor of a lamp string includes a slide rail and two clamping components on the left and right, and a wiring post is arranged on the clamping component. Two fixing components are arranged below the slide rail, and a wire arranging component is arranged behind each of the two clamping components on the left and right;

[0007] The fixing component includes a first groove opened at the bottom of the slide rail. The top of the inner wall of the first groove is rotatably connected with a sliding sleeve rod. A sliding rod is slidably connected to the inner surface of the sliding sleeve rod, and the sliding rod extends to the outside of the first groove. The top of the sliding rod is slidably connected with two T-shaped rods on the left and right, and both ends of the two T-shaped rods passing through the sliding rod and extending below the sliding rod are fixedly connected with clamping plates.

[0008] Preferably, a base is fixedly connected to the front of the clamping plate, a lead screw is rotatably connected to the top of the base, and the sliding rod is threadedly connected to the surface of the lead screw through a connecting block.

[0009] Preferably, a bolt rod is fixedly connected to the left side of the sliding rod, and the bolt rod extends to the outside of the sliding sleeve rod. A locking sleeve is threadedly connected to the surface of the bolt rod.

[0010] Preferably, the whole line assembly includes a fixed plate, which is fixedly connected to the back of the clamping assembly, and a round rod is fixedly connected to the left side of the fixed plate. A plurality of limit grooves are evenly spaced above and below the surface of the round rod, and a through groove is provided inside the round rod.

[0011] Preferably, a pressure plate is sleeved on the surface of the round rod, a second groove is opened on the top and bottom of the pressure plate, an intermediate rod is fixedly connected between the front and back sides of the inner wall of the second groove, and the surface of the intermediate rod is rotatably connected to a limit plate.

[0012] Preferably, a torsion spring is sleeved on the surface of the intermediate rod located inside the limiting plate, one end of the torsion spring is fixedly connected to the surface of the intermediate rod, and the other end of the torsion spring is fixedly connected to the limiting plate.

[0013] Beneficial Effects

[0014] The utility model provides a resistor fixture based on a universal conductor of a light string. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The resistor clamp based on the universal conductor of the light string includes a first groove opened at the bottom of the slide rail through a fixing component, the top of the inner wall of the first groove is rotatably connected to a sliding rod, and the inner surface of the sliding rod is slidably connected to a sliding rod. When the conductor for the light string is clamped by the clamp, the position of the clamp is fixed at the edge of the desktop by the fixing component, thereby preventing the clamp from being displaced due to dragging the wire, and the fixing component can be retracted when the clamp is not in use, thereby improving the practicality of the device when in use.

[0016] 2. The resistor fixture based on the universal conductor of the light string includes a fixing plate through a line-straightening assembly, the fixing plate is fixedly connected to the back of the clamping assembly, a round rod is fixedly connected to the left side of the fixing plate, and a plurality of limit grooves are evenly spaced above and below the surface of the round rod. After the test wires are connected to the terminal posts, the excess wires are arranged through the line-straightening assembly to avoid the problem of tangled wires due to excessive length. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0018] Figure 2 It is a schematic diagram of the fixing assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the clamping assembly and the whole line assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the whole line component of the utility model.

[0021] In the figure: 1, slide rail; 2, clamping component; 3, fixing component; 31, first groove; 32, sliding sleeve rod; 33, sliding rod; 34, locking sleeve; 35, T-shaped rod; 36, clamping plate; 37, lead screw; 38, base; 4, wire arranging component; 41, fixing plate; 42, round rod; 43, limiting groove; 44, through groove; 45, pressing plate; 46, second groove; 47, middle rod; 48, limiting plate; 49, torsion spring; 5, terminal block. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the resistance fixture based on the common conductor of the lamp string provides a technical solution:

[0024] The first implementation mode: It includes a slide rail 1 and two clamping components 2 on the left and right, and a terminal block 5 is arranged on the clamping component 2. Two fixing components 3 are arranged below the slide rail 1, and two wire arranging components 4 are arranged behind the two clamping components 2 on the left and right;

[0025] The fixing component 3 includes a first groove 31 opened at the bottom of the slide rail 1. The top of the inner wall of the first groove 31 is rotatably connected with a sliding sleeve rod 32. The inner surface of the sliding sleeve rod 32 is slidably connected with a sliding rod 33, and the sliding rod 33 extends to the outside of the first groove 31. The top of the sliding rod 33 is slidably connected with two T-shaped rods 35 on the left and right, and both ends of the two T-shaped rods 35 passing through the sliding rod 33 and extending below the sliding rod 33 are fixedly connected with clamping plates 36. The front of the clamping plate 36 is fixedly connected with a base 38. The top of the base 38 is rotatably connected with a lead screw 37. The sliding rod 33 is threadedly connected with the surface of the lead screw 37 through a connecting block. A bolt rod is fixedly connected to the left side of the sliding rod 33, and the bolt rod extends to the outside of the sliding sleeve rod 32. A locking sleeve 34 is threadedly connected to the surface of the bolt rod.

[0026] When clamping the conductor for the lamp string by the fixture, the fixture is fixed in position at the edge of the desktop through the fixing component 3, thereby preventing the fixture from shifting in position due to dragging the wire. And when the fixture is not in use, the fixing component 3 can be retracted, improving the practicability of the device during use.

[0027] The second implementation mode is mainly different from the first implementation mode in that: the wire arranging assembly 4 includes a fixing plate 41, the fixing plate 41 is fixedly connected to the back surface of the clamping assembly 2, a round rod 42 is fixedly connected to the left side of the fixing plate 41, a plurality of limiting grooves 43 are equidistantly arranged above and below the surface of the round rod 42, a through groove 44 is arranged inside the round rod 42, a pressing plate 45 is sleeved on the surface of the round rod 42, second grooves 46 are arranged at the top and bottom of the pressing plate 45, an intermediate rod 47 is fixedly connected between the front and back surfaces of the inner wall of the second groove 46, and a limiting plate 48 is rotatably connected to the surface of the intermediate rod 47. A torsion spring 49 is sleeved on the surface of the intermediate rod 47 located inside the limiting plate 48. One end of the torsion spring 49 is fixedly connected to the surface of the intermediate rod 47, and the other end of the torsion spring 49 is fixedly connected to the limiting plate 48.

[0028] After connecting the test wire to the terminal 5, the excess wire is arranged by the wire arranging assembly 4, thereby avoiding the problem of chaotic winding due to the excessive length of the wire.

[0029] During use, the whole fixture is placed at the edge position of the tabletop. Rotate the two sliding sleeve rods 32 so that the sliding sleeve rods 32 are perpendicular to the slide rail 1 and the edge of the tabletop is located between the slide rod 33 and the clamping plate 36. Rotate the lead screw 37. The lead screw 37 rotates and moves upward, thereby driving the clamping plate 36 to move upward. Then the clamping plate 36 clamps at the edge of the tabletop, thereby fixing the position of the slide rail 1. In addition, after wiring the terminal 5 on the clamping assembly 2, the excess wire can be wound around the outside of the round rod 42. After winding is completed, push the pressing plate 45 to move and approach the wire, thereby pressing the wound wire. When the pressing plate 45 moves, the limiting plate 48 contacts the limiting groove 43 and pushes the limiting plate 48 to rotate. After the pressing plate 45 stops moving, under the action of the torsion spring 49, the limiting plate 48 resets and enters the limiting groove 43, thereby limiting the position of the pressing plate 45.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A resistor fixture based on a universal conductor of a light string, comprising a slide rail (1) and two left and right clamping components (2), wherein the clamping components (2) are provided with a terminal (5), characterized in that: Two left and right fixing components (3) are arranged below the slide rail (1), and a line assembly (4) is arranged behind the left and right clamping components (2); The fixing assembly (3) comprises a first groove (31) formed at the bottom of the slide rail (1); a sliding rod (32) is rotatably connected to the top of the inner wall of the first groove (31); a sliding rod (33) is slidably connected to the inner surface of the sliding rod (32); and the sliding rod (33) extends to the outside of the first groove (31); and two left and right T-shaped rods (35) are slidably connected to the top of the sliding rod (33); and the two T-shaped rods (35) penetrate the sliding rod (33) and extend to one end below the sliding rod (33) and are fixedly connected to a clamping plate (36).

2. A resistance fixture based on a universal conductor of a light string according to claim 1, characterized in that: The front side of the clamping plate (36) is fixedly connected to a base (38), the top of the base (38) is rotatably connected to a screw rod (37), and the sliding rod (33) is threadedly connected to the surface of the screw rod (37) through a connecting block.

3. A resistance fixture based on a common conductor of a light string according to claim 1, characterized in that: A bolt rod is fixedly connected to the left side of the sliding rod (33), and the bolt rod extends to the outside of the sliding sleeve rod (32). A locking sleeve (34) is threadedly connected to the surface of the bolt rod.

4. A resistance fixture based on a common conductor of a light string according to claim 1, characterized in that: The whole-line assembly (4) comprises a fixing plate (41), the fixing plate (41) being fixedly connected to the back side of the clamping assembly (2), a round rod (42) being fixedly connected to the left side of the fixing plate (41), a plurality of limit grooves (43) being evenly spaced above and below the surface of the round rod (42), and a through groove (44) being provided inside the round rod (42).

5. A resistance fixture based on a common conductor of a light string according to claim 4, characterized in that: A pressing plate (45) is sleeved on the surface of the round rod (42), and a second groove (46) is provided on the top and bottom of the pressing plate (45). An intermediate rod (47) is fixedly connected between the front and back sides of the inner wall of the second groove (46), and a limiting plate (48) is rotatably connected to the surface of the intermediate rod (47).

6. A resistor fixture based on a common conductor of a light string according to claim 5, characterized in that: A torsion spring (49) is sleeved on the surface of the intermediate rod (47) located inside the limiting plate (48), one end of the torsion spring (49) is fixedly connected to the surface of the intermediate rod (47), and the other end of the torsion spring (49) is fixedly connected to the limiting plate (48).

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